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Golang ChainSafe Systems Jobs


Hand-Picked Go Jobs • Apply directly to companies • Clear salary ranges

Browse 350+ Golang ChainSafe Systems Jobs (11 new this week) in April 2021 at companies like WEX Inc, ML.S and Nevo Advanced Technologies with salaries from $30,000 to $185,000 working as a Golang Developer, Backend Systems Engineer and Senior Systems Engineer. Last post

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Sponsored Jobs
WEX Inc Logo
Senior Golang DeveloperSponsored
WEX Inc
Remote (USA)
$120,000 to $140,000 a year
April 2021

Job Description

We’re the Transact Global (TAG) team at WEX. TAG is an open loop payment processing platform built from the ground up by an agile team. It is cloud-native and built primarily with Go, MongoDB, and Terraform. The TAG team is pushing the frontiers of payments technology and is in the process of continuing to operationalize and scale the product.

Our team holds itself to a high-standard and we collaborate closely with one another to ensure strong, reliable and effective relationships all while maintaining a healthy work-life balance. We own our results and we take pride of ownership in everything we do.

We need help!

Changing the world isn’t easy, and we have a lot of work ahead of us. From new product features, to automation, to creating and supporting microservices, we’ve got more work than we can handle and we’re looking for great people to come along for the ride.

Who are you?

Culturally, you’re

  • A highly motivated engineer who loves working on small, high performing teams.

  • Collaborative, a solid communicator, and work well with your team and stakeholders.

  • Someone who cares deeply for team results, checks your ego at the door, and takes pride in owning results.

  • A mentor who is capable at guiding the technical development of less experienced developers at the functional, component architectural levels.

  • A professional who can advocate strongly for positions and still be 100% behind team decisions even if they don’t go your way.

  • Are comfortable balancing the need to move fast with the realities of working in a highly regulated space like payments.

Technically, you

  • Are a top-notch coder.

  • Pick up new technology and switch between tech stacks with a minimum of fuss.

  • Are comfortable working on front-end web code, back end services, data stores, and infrastructure systems.

  • Are a solid architect/designer/engineer.

  • Have experience writing modern software deployed in the cloud.

  • Are comfortable with encryption schemes, modern APIs, and front-end frameworks.

  • Have worked on agile teams to deliver software iteratively.

At a minimum, you

  • Have a BS in an engineering field OR can make us feel intensely confident that you don’t need one .

  • Have 10+ years of development experience.

  • Have 5+ years of experience developing internal/external web services.

  • A demonstrable working understanding of at least one modern web framework.

  • A demonstrable working understanding of NoSQL datastores.

It would be nice if you

  • Can show us one or more passion projects or open-source work you have contributed to in your own time.

  • Have experience with Golang, MongoDB, AWS, and Terraform.

  • Have demonstrable experience with systems engineering and automation.

  • Enjoy hanging out with your team.


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ML.S Logo
Senior Golang Software EngineerSponsored
ML.S
Vienna, Austria
€65,000 to €80,000 a year
April 2021
6 Applicants This Week

Job Description

MLS is a privately owned company developing next generation software solutions for European Intelligence Agencies.

We are looking for a Senior Golang Software Engineer, with prior hands-on experience in creating backend software. Job involves creating client/server software, using often proprietary, binary communication protocols. Good understanding of advanced networking concepts is required and prior experience with creating proxy software.

Requirements:

  • Several years of experience programming in Go language.
  • Hands-on experience developing client/server software using custom communicationprotocols.
  • Good understanding of how TOR network works, how the deanonymization attacks against it work and ability to recreate similar software from scratch on your own.
  • Good understand on how proxy software works and how adversaries may be able to detect its traffic to introduce censorship. Experience working with Great Chinese Firewall is welcome.
  • Good understanding of networking concepts, protocols and how network communication works even on low-level - TCP, UDP, HTTP, TLS, SOCKS5, VPN etc
  • Knowledge of effective methods to bypass internet censorship.
  • Own networking tools published on Github or forks of existing ones with personal modifications.
  • Analytical thinking with ability to foresee unexpected issues before they happen, handling packet loss, throttling, countering possible DDoS attacks.

What we offer:

  • The ability to thrive in a fast-paced environment, learn rapidly, and master diverse web technologies and techniques
  • Responsible and challenging activity
  • International and dynamic work environment
  • Broad, varied task area in which everyone is compelled to make things look beautiful and work flawlessly
  • Extensive range of further education and training

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Nevo Advanced Technologies Logo
Senior Golang DeveloperSponsored
Nevo Advanced Technologies
Fully Remote
$50,000 to $120,000 a year
April 2021
25 Applicants This Week

Job Description

Golang Backend Developer

Location: Remotely from any of these countries, Europe, South America, China

About Nevo Advanced Technologies

For more than 10 years, Nevo Advanced Technologies has been helping its clients to fulfill complex needs using innovative solutions. Innovation, respect, perseverance and learning are our core values and guiding principles towards creating successful projects. This is how we stay focused on what matters.

We are looking for highly passionate, highly skilled Golang developers with high attention to detail that are responsible for their codebase and the approvals they give to each PR they review.We admire Uncle Ben a lot and we live by his famous quote: “With great power comes great responsibility”. Each developer will have both, great power and great responsibility. The project is in an early phase, so there’s almost no maintenance, only research and development. We are a 10 year old company with a startup mentality, still, which means we care alot about bleeding edge tech and being up to date with the latest & greatest.

Requirements:

  • Passion for programming
  • High attention to detail
  • Responsibility & ownership of one’s actions
  • 5+ years of experience in Backend Development
  • 3+ years of experience in Golang Backend Development
  • At Least 90% of your career was focused on Backend Development
  • Ability & desire to learn and master new technologies and programming languages
  • Mindset of sharing your knowledge with others
  • Proven experience with Cloud Infrastructures and any Microservices architectures

Preferred:

  • People that play well with others
  • Can be both a leader and a follower
  • Unix experience
  • Mobile & Web development experience
  • Fair amount of experience with at least one of Java, Clojure, Scala, Groovy, Kotlin, Rust, C#(.NET), C/C++, Node.js (w/ Typescript)

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Form3 Logo
Senior Software Engineer (Go)Sponsored
Form3
100% remote (UK/EU only)
€60,000 to €95,000 a year
April 2021
17 Applicants This Week

Job Description

THE TEAM

Our awesome Software Engineering team is 100% remote and consists of talented Senior Software Engineers that collaborate across 15 European countries. Our software engineers work in small, highly agile, self-managed teams. They share a common interest in engineering best practices and understand that quality is everyone’s responsibility. Their philosophy is to favour open-source collaborative development – leveraging open-source tools and communities, whilst always making sure to share their know-how back up stream. Put simply, they are cloud-native enthusiasts and DevOps advocates.

THE ROLE

At Form3 you will have the opportunity to design, develop and deploy backend cloud-native services within a powerful state-of-the-art microservices architecture. The work is cutting edge, constantly changing and focused on building highly available, low latency, scalable solutions.

Play an active role in introducing new technologies and ways of working to stay ahead of the competition, without ever compromising on quality. Contribute and collaborate with other engineers on technical and architectural decisions. Enjoy end-to-end ownership from concept to deployment, including building and operating infrastructure, toolset and deployment pipelines. Develop your skills, work on cool projects with the latest tech, all whilst working with a talented, diverse and friendly group of people.

OUR STACK

  • Infrastructure: AWS, GCP, Kubernetes
  • Platform: CockroachDB, Elasticsearch, PostgresDB, Vault, Consul, Linkerd, NATS
  • Tools: Terraform, GitHub, Prometheus, Pact.io
  • Code: Go, containerised microservices, CQRS, open-source
  • Ways of working: TDD/BDD, Pair Programming, 100% remote, DevSecOps

WE’RE LOOKING FOR ENGINEERS WITH

  • Experience in designing and building complex distributed systems
  • Familiarity with cloud and containerisation technologies, test automation tools and CI/CD pipelines
  • Interest in owning projects end-to-end and supporting them as they go live in production
  • Appreciation of clean code and software engineering best-practice
  • A passion for learning and an interest in Go (previous experience isn’t required), along with a “right tool for the job” mentality
  • Exceptional communication skills who enjoy sharing knowledge and collaborating with others

BENEFITS

  • 30 days annual leave plus bank holidays
  • Remote first environment
  • Flexible working arrangements
  • Training tools such as Udemy and educational reimbursements
  • Full details are available on our careers page

ABOUT US

We are an award-winning cloud-native payment technology provider for financially regulated institutions. Launched in 2016, we’ve doubled in size year on year as we continue to redefine what a truly instant payment experience means.

We celebrate diversity, promote entrepreneurialism and are committed to giving everyone a say in shaping our business. Here you will grow as a person and accomplish incredible things. A career at Form3 is empowering, inspiring and fun. Join us and help shape the future of payments.

EQUAL OPPORTUNITIES

At Form3 we embrace equal opportunity and are committed to building a diverse team of exceptional individuals. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status and it is our strong belief that the more inclusive we are as a business, the better our work will be.


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PeerBoard Logo
Engineering LeadSponsored
PeerBoard
Remote
$65,000 to $80,000 a year
March 2021
4 Applicants This Week

Job Description

We at PeerBoard are building a plug and play community & publishing platform. Think of a Subreddit/Fb Group that can be embedded into any website, an ultimate content creation and management system. We are 1 year old and have a first iteration of the product live, but now need stronger engineering leadership and execution to help us get to the next stage.

I (the founder) am an ex-Facebook engineering leader, but I don’t have capacity to be deeply involved in engineering so am looking for somebody who can take off this load from me and essentially become a CTO for us at that stage.

In regards of the compensation, we’re early stage and while funded, are trying to restrain ourselves from having a large burn. In addition to cash base we give stock and in general love when people are aligned with our long-term mission.

Also would appreciate any recommendations if you know the right person who cares about building quality open communication tools on scale.

Please email us in case of any questions.


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90PoE Logo
Senior Golang Developer / Team LeadSponsored
90PoE
Remote
£60,000 to £90,000 a year
March 2021
18 Applicants This Week

Job Description

Remote : GMT +/- 3 hours

90 Percent of Everything is looking for Senior Golang Developer/Team Lead to join our team on full-time basis.

Our goal is to revolutionise shipping by creating a suite of comprehensive software solutions for the Maritime industry. Our journey begins now. Over the next couple of years, our teams and squads will build more than 30 products from the ground up. This includes everything from global vessel tracking to vessel performance analysis, crew optimization and so much more. This is an exciting and challenging opportunity to apply cutting-edge technology to revolutionising an iconic industry.

Introduction to 90PoE

Our tech stack consists of React, React Native and Flutter applications communicating using GraphQL to microservice containers orchestrated by Kubernetes. The majority of our services is written in Golang with stream processing in Java, they use gRPC for communication, achieve high scalability thanks to Apache Kafka based event driven architecture, persist data to a mix of RDBS and No-SQL databases including PostgresDB, MongoDB, Cassandra, S3 and Elasticsearch. We follow CI/CD and agile methodologies to deploy into production multiple times per week.

What’s in it for you?

  • Working with latest cutting-edge technologies
  • Disrupting a century old industry in a startup environment
  • Opportunity to grow and develop your core skills
  • Deliver a green field system
  • Work with a diverse multicultural team in an agile environment
  • Variety of knowledge sharing and self-development opportunities
  • Competitive salary
  • State of the art, cool, centrally located offices with warm atmosphere, which creates good working conditions
  • Opportunity to travel to client offices based in London
  • Experience firsthand the squad-chapter-guild workflow model, our version of the Spotify model

Responsibilities

  • As a member of the squad, you will be developing robust microservices to form the heart of as SaaS platform to serve globally distributed users.
  • Follow Golang best practices to deliver and support production ready industry quality code.
  • Responsible for full lifecycle of services. Developers will take the services they build from design, through implementation and into production.
  • Continuous improvement of all development and deployment processes.
  • Successful delivery of your services into production.
  • Regular and clear communication of progress to the squad product owner and technical lead.

Requirements

  • Full hands-on technical experience
  • Team Lead experience
  • Proficiency in
  • Golang
  • Protobuf/gRPC
  • RDBMS and NoSQL database
  • Microservices architecture concepts
  • Container based architecture: Docker, Kubernetes
  • Advanced use of git
  • Use of Unix systems commands

Nice to have

  • AWS stack experience
  • Exposure to GraphQL
  • Postgres and MongoDB
  • Ability to perform basic devops tasks
  • Experience using Kafka
  • EFK stack
  • ElasticSearch

Past experience

Demonstrated track record and proficiency in the points below: - Deliver features autonomously with a high degree of team coordination - Deliver code based on precise architecture spec - Deliver code without relying on precise architecture spec - Automated testing - Working with CI/CD practices - Delivering code to production - Maintaining production ready code - Collaborating in small but fast paced teams - Event driven architecture and message passing

More about you

  • Good level of English
  • Willingness to learn and open mind about new technologies
  • Confident to operate in a fast-paced environment
  • A collaborative approach and willingness to engage in an environment of active idea sharing
  • Ability to learn autonomously
  • Excellent all-round communications skills

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20 of 354 ChainSafe Systems Jobs • Sort by Date
ChainSafe Systems  Logo
Golang Developer
ChainSafe Systems
Remote or Toronto
$80,000 to $100,000 a year
March 2021
8 Applicants This Week

Job Description

ChainSafe Systems is a blockchain R&D firm on a mission to realize the potential of Web3 infrastructure through sustainable, open-source development. Our vision is to create a world with organizations that empower people to build and innovate through blockchain agnostic tools and other distributed technologies.

We are global leaders in the industry, unique in our work across multiple blockchain ecosystems, and currently are pioneering Ethereum, Ethereum Classic, Cosmos, Polkadot and Filecoin technology. We are actively pursuing the development of our own product suite, having recently released Files, which allows users to upload and store files on IPFS and Filecoin with the goal of furthering development to provide a decentralized  alternative to  cloud storage.

ChainSafe is a unique company in a unique space, growing quickly and building a global reputation in this nascent space. Beyond offering experience across every major blockchain space to our team, we provide an open, inclusive, and supportive environment where we help folks reach their full potential as a human and as a professional.

Here’s what you might want to know before reading on:

  • Our stack is progressive and open-source and includes Go, Rust, and TypeScript.
  • We spearhead ecosystem projects like Lodestar, Web3.js, Forest, Gossamer and Ethermint.
  • We are global, remote-friendly, and open to contractors (who can commit to a minimum of 35 hours a week). For those local to Toronto, our casual, open-concept office in Chinatown has meeting rooms, lounge areas, and space to pull up a chair.

Culture fit and alignment to our core values are extremely important to us. We are fueled by an immense intellectual curiosity of what technology can do and the impact it can have. You will thrive here if you are intensely driven by tackling technical challenges that no one else has solved yet and are inspired by the possibility of building the next generation of web infrastructure and decentralized systems.

Who we need

We are looking for a trustworthy and proactive Golang Developer with experience building complex systems. Bonus points for experience in blockchain or distributed systems. As a Developer at ChainSafe, you can expect to work on cutting-edge technology and projects, formulate and execute strategies, and coordinate with other team members while taking a lot of initiative and ownership with minimal direction. You will be expected to contribute to your team’s success through consistent, high-quality code and have an appetite for learning new things.

Main responsibilities

  • Identify, prioritize and execute tasks in the software development life cycle
  • Write scalable, robust, testable, efficient, and easily maintainable code
  • Play a key role in architectural and design decisions
  • Mentor other developers and do active code reviews
  • Automate tasks through appropriate tools and scripts
  • Collaborate with internal teams and vendors to fix and improve products

Qualifications

Must have

  • Intermediate knowledge of Go programming language, paradigms, constructs, and idioms
  • 3+ years professional software development experience
  • Excellent communication skills
  • Effective usage of Golang debugging tools
  • Basic understanding of cryptography and common applications
  • Ability to write clean and effective documentation and comments
  • Availability of 35+hrs/week

Nice to have

  • Concrete understanding of core blockchain concepts and building distributed systems or applications
  • Familiar with Git and GitHub/GitLab
  • Can construct and maintain CI/CD pipelines
  • Experience with RPC, WebSockets, or GraphQL
  • Experience with Rust, JavaScript/Typescript, or Solidity
  • Contributions to Web3.0 projects
  • Experience working with Docker and/or Kubernetes
  • Experience working with any public cloud service (eg. AWS, Azure or GCP)
  • Understanding of Web 2.0 concepts and architecture

Why join us

Founded by Developers for Developers, we foster an Agile environment where tasks are assigned based not just on what you know but what you want to learn. We offer fast opportunities for personal growth, mentorship, professional development funding, tons of autonomy and responsibility, a results-driven environment, close collaboration with an international team, exposure to a wide array of ecosystems and trailblazing technologies, and flexible work hours.

At ChainSafe, we are a compassionate group of builders and makers, working to bring our ideas to life. You’ll be part of a team that believes in the vital importance of community and contributing to advance humanity with open-source and decentralized technology.

We care deeply about our values and look for these in every team member: A dedication to self improvement and professional development; a commitment to community and collaboration; a drive for accountability, diligence, and autonomy; and above fostering a place of  acceptance, friendliness, and compassion.

Tell us who you are and learn more about us.

If you are ready to join us, assemble your highlights (GitHub, portfolio, LinkedIn) and show us your best work. Get ready to have incredible conversations with passionate developers like yourself.

For our team’s project highlights, explore our Discord, GitHub, and website.

We welcome your fresh perspectives and ideas.

At ChainSafe, diversity and inclusion is more than a statement; equality and accessibility are guiding principles embedded in who we are - and why we do what we do. Our leadership is committed to continuously improving their own level of education to make the fairest and inclusive hiring and performance decisions from an informed perspective. We recognize the benefits of a diverse team and aspire to embed respect for all people into our culture, values, and day-to-day practices.

If at any time we can provide accommodations to facilitate your application and interview process, please let us know. We will strive to meet your needs.


Perks & Benefits

**Sound like a good fit for you? Please apply in our website directly https://chainsafe.io/careers

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CommentSold Logo
Backend Systems Engineer
CommentSold
Remote (USA)
$125,000 to $155,000 a year
October 2020
4 Applicants This Week
This job posting is no longer available

Job Description

Backend Systems Engineer

At CommentSold we are building multiple complex systems to support our core e-commerce and mobile technology stacks, we have systems doing video transcoding, push and SMS messaging, mobile build pipelines and a few other interesting problems.

We’re looking for an experienced backend systems engineer with a strong general software engineering skillset to help build and grow our new systems development. In this role you’ll be driving forward our new backend systems, helping designing and maintaining our existing systems.

Right now the majority of our backend systems which live outside our main web stack are written in Go and/or built on AWS technologies like ECS and beanstalkd. If you have experience with and interest in helping solve some interesting problems where scaling is a real factor this might be the right role for you.

NOTE: At this time, we are only considering candidates located in the USA.

In this role, you will

  • Work on a wide range of problems within our core application
  • Focus on solving problems from both the customer facing and backend perspectives
  • Gain a deep understanding of our product and become involved in driving out product implementation
  • Join a rapidly growing technical team with the opportunity to take on both product and technical problems
  • Our pipeline uses libraries and tooling along with scripts/tools written in languages including python, bash and Go (Golang).

If you’re right for this role, you

  • Have a strong understanding of core computer science principles
  • 2-3+ years backend systems development experience utilizing Go
  • 2-3+ years experience with AWS technologies like ECS and beanstalkd
  • Are organized and have strong time management skills
  • Love solving problems and finding solutions
  • Are self-motivated and self-directing
  • Are comfortable in a fast paced, pragmatic work environment
  • Have worked on a remote team

Perks & Benefits

We are a remote focused team so the majority of your time will be remote. We also provide remote specific benefits: * Coworking space reimbursement budget * Home internet reimbursement budget

Base salary plus annual bonus

Interview Process

  1. Culture fit with People Operations
  2. 30 minute intro call with CTO
  3. 45-60 minute technical call with CTO
  4. Take home coding challenge
  5. Review of your coding challenge with the CTO and our current Pipeline Engineer
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Senior Systems Engineer
Swish
Toronto / San Francisco, USA / Remote
$80,000 to $160,000 a year
October 2018
5 Applicants This Week

Job Description

Swish is a world-class development studio whose teams have delivered products for Google, Microsoft, Kik, Nasdaq, Factset, and other major enterprises. The blockchain engineering team at Swish is looking for talented distributed systems engineers to optimize protocol transaction throughput and network reliability for blockchains in development.

Our mission is to bring the promise of a decentralized blockchain-based future to reality for clients.

As a systems engineer, you will work with our blockchain developers, protocol researchers and clients to implement and improve on a byzantine fault tolerant blockchain architecture based on the Tendermint consensus layer, by increasing the throughput, reliability and stability of the network. This role is ideal for engineers who have experience optimizing performance and robustness of distributed systems, and are excited to be working on the cutting edge of high-performance blockchain protocol development.

You might have experience as an Unix/Linux distributed systems engineer optimizing performance and reliability for large-scale cloud servers, and be relatively new to blockchain and distributed consensus protocols. Or you might be a blockchain engineer who is very familiar with distributed consensus protocols like delegated proof-of-stake, and newer to working on low-level performance optimizations. Experience with Tendermint is a huge plus. Either way, you are a great detective and passionate about pushing the performance of your infrastructure to its limits, without compromising on safety or stability.

We are also looking for: Strong communication skills. Experience with performance and load testing.

You should be motivated by a desire to solve the most important problems, obtain unprecedented results, and push your methods to their maximal performance.

Responsibilities * Optimize Tendermint consensus protocol codebase for speed, reliability and performance, including making PRs as needed to the OSS Tendermint project * Troubleshoot reliability issues of distributed systems, e. g. connection losses between Tendermint nodes under heavy load * Monitor the infrastructure and blockchain performance to identify issues * Measure and improve server response times in different conditions and environments * Guide protocol design decisions

Requirements * 1+ years experience with Golang, C or C++ * 4+ years of experience in a systems engineering role * Deep experience with networking and concurrent computing * Deep experience with Unix/Linux systems * Experience with AWS/GCP * Comfortable operating in dynamic environments

Bonus Points * Background in networking or distributed systems * Familiarity with Cosmos / Tendermint * Proficiency in protocol-level blockchain development * Contribution to open source software * Degree in STEM field, especially software engineering or computer science related. * Experience in small start­up environments helping large enterprises. * Experience with a distributed team

About Swish

Launched in February 2013, Swish is a fast-growing business with an innovative working culture and teams spanned across the world with teams in Toronto, San Francisco, Berlin, Auckland, Bruxelles, Medellin, and more.

We create products for successful business using cutting-edge technologies: Blockchain, Machine Learning, and Apps Dev. Working with Swish puts you in contact with prestigious brands, wherever your base is. We are a 100% remote-work company because we believe it is everyone’s choice to live and work the way they prefer.

Work is organized in sprints  - 2 weeks periods to which, as a member of our talent community, you choose to commit. You always have the choice to accept or decline a sprint, or take-on multiple sprints simultaneously.

We let members choose what suits them best depending on their current situation: family, travel, studies, finance. We know life is not linear and we respect the humans behind the screens.

Our work ethic relies on six core values: Transparency, Directness, Meritocracy, Autonomy, Responsibility, Continuous Learning.

Ensuring a diverse and inclusive workplace where we learn from each other is core to our values. We welcome people of different backgrounds, experiences, abilities, and perspectives. We are an equal opportunity employer and a fun place to work.

Join the future of work today.


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Onemedia Consulting GmbH Logo
Senior Software Engineer
Onemedia Consulting GmbH
Munich, Germany
€50,000 to €75,000 a year
March 2021
10 Applicants This Week

Job Description

YOUR MISSION

As an early software engineer on the engineering team, you’ll work in a small team with a large impact. The team is responsible for building and maintaining multi-tenant pipelines and a variety of user-facing APIs which act as the backbone of the architecture. This requires a team that, as a whole, is capable of writing high performance and ultra-reliable code that is processing data from internal and external tools.

Some of the specific things you will do:

  • Own the design and implementation of new features or enhance existing features from concept through to production.
  • Implement and maintain integrations which allow us to extract data from a variety of external systems to a high production standard
  • Investigate and fix issues reported by customers.
  • Maintain internal systems to efficiently operate user-facing systems and services.
  • Respond to on-call alerts to resolve issues in a way that meets customer expectations.
  • Bring up new ideas for the product or architecture and demo them internally.
  • We believe in using the best tool for the job.
YOUR PROFILE
  • A good understanding of the compute model, including concurrency, data structures, and algorithms.
  • Ability to write documented, optimal and reliable code.
  • A strong understanding of how distributed systems work and, more importantly, fail.
  • A need to own things end-to-end.
  • Experience developing large-scale architectures.
  • Experience writing code in a modern language and a willingness to learn the languages we use, specifically Golang and Python.
  • Understanding of modern cloud infrastructure and technologies, preferably in Azure.
  • Experience in event-driven architectures.
  • Strong understanding and experience with SQL, specifically PostgreSQL.
  • Strong understanding in working and architecting streaming platforms like e.g. Kafka.
  • Ability to get out of the comfort zone and explore areas beyond the existing skill set.
  • Initiative and motivation to make things happen.
WHY US?

Molequle is designed to be one highly performant platform to collect, store and unify data from a variety of systems. It changes the fabric of organizations by helping them to bond their atomic data. Our customers can write their own integrations or utilize a range of integrations to existing systems.

Powerful and highly interactive user interfaces show data and also allow organizations to interact with other systems.

We’re looking for talented engineers who are passionate about building world-class experiences and are offering:

  • Young, driven team with flat hierarchies
  • Flexible working environment
  • Chance to have a big impact on a young company’s development
  • High responsibility from day one and challenging tasks with an extremely steep learning curve
  • Nice office with good connection to all locations in Munich

Let us create and form Molec(q)ules together.

Apply for this position

ABOUT US

Onemedia Consulting is a young start-up company located in the East of Munich that is focused on Marketing Technology Consulting, enabling our customers in the area of Marketing Strategy, Marketing-Operations, and Marketing-Analytics & Optimization.

As a certified Marketo partner, — a leading CRM Lead Management solution — we are specialized in supporting our clients in the implementation process of marketing automation systems and lead management solutions.

In meeting our clients’ requirements, we offer them a flexible model of collaboration, either as an integral part of their team, as a specialist for a certain time or selective as required. Our clients come from different industries: Healthcare, Automotive, Manufacturing, etc. We do not believe in the traditional agency model but rather hand on our knowledge to our customers in a collaborative way. The past has shown the success of our model, accompanying well-known companies such as Carl Zeiss, Konica Minolta, or A1 Digital in their Lead Management process.


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Futurae Logo
Software Engineer Backend
Futurae
Zurich, Switzerland
Fr85,000 to Fr105,000 a year
January 2021
8 Applicants This Week

Job Description

About us

Futurae is a Swiss Cybersecurity company enabling users seamlessly authenticate to online, mobile, and smart home device applications. Security and Usability are at the heart of Futurae customer-centric innovations, and what we do, every day. Join our young, international, and fast-paced team with experienced industry leaders hard at work shaping the future of online authentication and transaction signing by solving some of its toughest challenges and at the same time creating outstanding user experiences. Futurae operates in financial services and insurances with increasing exposure in other industries. Visit our website at www.futurae.com to learn more about our solutions and team.

What you’ll do

Our product stack comprises of a number of different systems, from backend APIs to web components, SDKs and plugins. As a Software Engineer in our company, you will be working closely with our engineers as well as other internal teams in order to design, build and maintain the technologies and systems that comprise our platform, enabling its expansion and scale. At the same time, you will be also collaborating with our customers, helping them integrate our systems and APIs. In more detail, your responsibilities include:

  • Design, engineer and operate the systems that comprise the stack of our platform
  • Work with customers to facilitate the integration of our solutions and tailor them to their requirements
  • Participate in the development cycle of our software stack
  • Define, improve and (re)engineer DevOps tools and processes
  • Help maintain high security standards of our platform and infrastructure
  • Participate in technical support related to our platforms and integrations
  • Participate in 247 on-call schedule to ensure high availability and performance of our systems

Requirements

Desirable skills and experience

You are comfortable making technical decisions and maintaining backend infrastructure and code, using modern technologies and best practices. You are willing to have ownership of what you build and you’d rather ship than over-engineer. You have good communication and collaboration skills and wish to work in a team with talented peers, teaming up to tackle new projects. You want to be a part of building something you can be proud of.

  • 4+ years of experience in building and maintaining software systems
  • Experience with Linux systems and cloud infrastructure
  • Understanding and experience on technologies like Docker, Puppet, Git, Go, Ruby
  • Understanding of computer and network security concepts and best practices for securing software systems and infrastructure
  • Enjoy interacting with customer peers, both remotely and on-site, in order to support and help them integrate APIs/systems
  • Fluent in English

Bonus points

  • Experience with DevOps practices such as CI/CD, an appreciation and understanding of unit and integration testing
  • Experience with other major programming frameworks (e.g. Rails, .NET, Java, Vue.js, Node.js)
  • Fluent in German

Benefits

What we offer

  • Join a young, international, and fast-paced Cybersecurity company with experienced industry leaders
  • Work at the forefront of an inspiring, dynamic Fintech company in the B2B space in the area of end-user authentication
  • Be part of our friendly, knowledge-sharing, entrepreneurial culture and flat hierarchy
  • Work in a role that lets you learn and gives you responsibility and independence
  • Ability to work in Switzerland or Greece
  • Books and opportunities to attend conferences

Sounds like something you’d like to be a part of? We’d love to hear from you!


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Systems Software Engineer
BitMED
Austin, USA
$114,000 to $156,000 a year
October 2018
7 Applicants This Week

Job Description

Here at BitMED we appreciate transparency and creativity. So, let’s try something new. We would like to give you the opportunity to learn more about this role the same way we would get to know you. An application!

We’ll go first…

Why is this position crucial to BitMED?

Our lean team is ready to grow! We are rapidly onboarding 22M members to our platform and that number is growing every day. Our Systems Software Engineer will be responsible for defining and implementing our software standards as they integrate between frontend, backend, data storage, infrastructure and other core system components. By joining our small team, they will be an integral contributor in developing our engineering culture. This person will be a key enabler for lean integration, faster innovation, rapid development, streamlined communication and improved collaboration.

Why does this person want to work at BitMED?

They are excited about bringing blockchain technology to the healthcare community at scale. Joining BitMED is a strategic and advantageous career move for them as they will play a crucial role as a contributor to bringing a global, no-cost healthcare solution to market. They visualize the impact they’ll have in this role and are prepared to offer their expertise towards building a successful new platform that will change the way the world views healthcare.

What will this person do on a day-to-day basis?

The Systems Software Engineer will be responsible for designing and implementing software for a variety of scalable, reliable, and secure distributed computing systems (e.g. blockchain). They will design, implement, and debug core components of internal distributed computing services. They will research and implement key technologies (e.g. blockchain), architectures, and standards. They will work with other engineering teams to ensure that services meet scalability, availability, security, and performance goals.

What is this person expected to accomplish within their first 90 days?

This person will assess the status of our current system software and build upon them. They will work with various members of the engineering team to define and implement API standards. During their first 90 days, our Systems Software Engineer will design and implement Protocol APIs for BitMED’s core services and work with various internal and external technical teams on the adoption. By the end of their first 90 days, we expect this person to draft the Protocol API documentation geared towards open-sourcing the API.

What qualities should this person have?

BitMED is looking for a person with the willingness to learn and the ability to contribute right off the bat. They can balance timeliness and business priorities with technical feasibility. They are adamant about solving problems and are a reliable resource for insight and assessment of technical issues. They are able to speak openly and humbly about their failures and mistakes, clearly articulating what happened and how it was addressed. They are passionate about learning, executing and leading by example. They are an open source enthusiast and a best in class developer with a desire to gain knowledge in an emerging market. They are able to think through and anticipate how hackers and others may attempt to subvert or misuse applications.

What experience should this person have?

  • 5+ years of overall developer experience
  • 2+ years measuring, analyzing, and optimizing performance
  • 2+ years developing distributed applications and API integration
  • 2+ years developing applications using cloud-based platforms and microservices
  • Strong understanding of concurrency, parallelism and distributed systems
  • Knowledge of concurrency control, data structures, algorithms, distributed system architectures and networking

What technical skills MUST this person have?

  • 1+ years of experience with blockchain security technologies and cryptography knowledge
  • Strong systems programming skills
  • Experience with all aspects of software development from architecture to deployment and maintenance
  • Familiarity with distributed storage systems (HDFS, Amazon S3)
  • Fluency in Go (golang) C/C++, Python, shell scripting
  • Excellent written and verbal communication skills
  • Hands-on developer-level understanding of blockchain technologies including smart contracts, blockchain applications or proof-of-concepts (POCs) using Hyperledger, Ethereum Solidity or other proprietary languages and APIs
  • Proven ability to translate requirements from architects and product managers into functional code.
  • Knowledge of database technologies including SQL/NoSQL

What skills would we like this person to have?

  • Strong passion for technology and applying it to business solutions
  • Working understanding of blockchain technologies, cryptocurrency, and financial software
  • Experience running a large-scale production system

Your turn!


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Systems Developer
Brankas
Jakarta, Indonesia / Remote
$30,000 to $100,000 a year
August 2018

Job Description

About Brankas

Brankas is a cutting-edge provider of consumer and enterprise focused financial management software and systems. Brankas’ backend service-oriented architecture is entirely written in Go, and deployed on cloud-based systems (GCP, AWS), making heavy use of third-party systems and APIs.

About the Position

Brankas is looking for a strong developer generalist with previous experience building production quality systems in Go. Candidates should have a strong desire to work in a fast moving, but rigorous development environment, with focus on pushing high quality, production grade, and secure code. Candidates should be familiar with service-oriented architectures / “microservices” and have strong working knowledge of systems architecture and design.

In this position, you will work directly, hands-on with the CTO and will have the opportunity to make a direct and meaningful impact on the future technology of a fast growing tech company and platform.

Qualifications

  • BS in Computer Science or related field
  • Minimum 4 years work experience
  • Strong knowledge / understanding of algorithms, software engineering, distributed systems, test driven development + continuous integration, databases, configuration management, and web services
  • Demonstrated experience working with frontend (web, Android, and iOS) and backend technologies
  • Strong commitment / experience to building secure, efficient and resilient systems
  • Familiar with cloud technologies, service offerings, and related APIs (AWS, GCP, etc)
  • Capable of building, deploying and managing Go production applications “in the cloud”
  • Previous experience working in banking, ecommerce, or finance is a plus
  • Candidates must have excellent English communication skills and be independently driven to success

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Distributed Systems Engineer
Flare
London, United Kingdom
£60,000 to £80,000 a year
August 2018
4 Applicants This Week

Job Description

Our mission is to give every person on the planet fast and affordable internet. We remove traditional internet infrastructure costs by developing technology which allows any device to be used as a cloud server. Using this tech, we will build a global distributed cloud platform. We are working at the forefront of distributed systems, peer-to-peer networking, and cloud systems.

Flare’s first product is a peer-to-peer CDN, designed to be faster and cheaper than incumbents. We are looking for someone to help us tackle the scalability challenges around our product. You will help us design and build out our caching, messaging, and routing systems to work across millions of nodes. You will have significant input and control over the architecture of these systems, to help us ensure that they are scalable, reliable, and fast.

We raised a £1.1m seed round earlier this year, and are backed by some of the original investors of Protocol Labs, Transferwise, and Zoopla. We have already partnered with industry heavyweights like the Guardian Media Group (one of the largest media platforms in the world), and our advisory board includes the ex-CEO of BitTorrent, ex-CTO of Shazam, and one of Akamai’s founding architects.

You will be a core team member in a fast-moving startup, working alongside talented engineers to build and ship a product that will be used by millions. You will be one of the first employees at Flare, and you will have direct input over the architecture and design of Flare’s systems. It is an unparalleled opportunity to grow and learn in a startup environment, and have direct impact on Flare’s direction.

We are looking for someone who has built and deployed performant and distributed systems at scale (preferably in Golang). We expect that you have experience working with the major cloud providers (AWS/GCP), ideally in high-load systems. You should be familiar with CDN architectures (caches, origin servers, proxies, etc), the networking stack, and the infrastructure of the internet.


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Golang (Go) Backend Engineer
Healum
London, United Kingdom
£50,000 to £65,000 a year
May 2019

Job Description

We are Healum - a well funded digital health company on a mission to improve and save 100 million lives across the globe. We believe that everyone should have access to better personalised preventative healthcare and healthcare professionals should be empowered to deliver this experience to their patients. Digital solutions can make this a reality. We build digital products to enable patients to monitor and understand their health, and software that empowers health professionals to achieve better outcomes with their patients. Our single aim is to maximise people’s engagement with their health by delighting them with products that make them feel confident, supported and motivated.

We are looking for a Golang Software Engineer based for a full-time position, to help further build Healum’s distributed services platform to enhance our value proposition to our users. Are you excited about building petabyte-scale, business-critical, distributed software that helps people to transform their health outcomes? Do you find a peculiar satisfaction in bringing efficiency through intelligent algorithms? Do you enjoy looking at real-time data and incorporating that in to how you build software? The most important characteristic is that you can wear many hats and you’ll love getting your hands dirty with planning, scaling, security and testing. You’ll have a passion for playing a lead role in envisioning our platform services and preparing Healum for scale and high availability. You will work closely with the founders to build high quality and scalable systems that are integrated with our products that establish Healum as a leader in providing useful and intelligent solutions for clinicians and their patients.

You have

  • 5+ years experience in software development
  • Extensive knowledge of Golang and at least one other formal software languages (think compiled software languages C/C+, Java, Scala, Erlang, Clojure). **This is really important**. In your application note - please mention ONE feature about Golang that you like in order to qualify your application for consideration.
  • Experience in building distributed scalable and fault tolerant systems using micro-services, CEP, MQs.
  • Strong experience in working with data and multiple datastores both SQL / Non- SQL like relational data stores, document data stores, caches and graph Databases
  • Experience using go-micro or some other microservices framework and other tools like glide, godep, gorilla mux, revel,
  • Affinity for smart hacking over process and the ability to take complex technical requirements and breaking them down into smaller execution units.
  • Ruthless capabilities of documenting major technical details outside of the code and minor ones inside the code.
  • cognitive abilities to choose smart practices over best practices with a keen eye over security and scalability.
  • experience in continuously shipping and testing through deployment pipelines using CI/CD tools in an agile development environment.
  • experience in performance tuning your code and scalability thinking while writing it.

You also have

  • Deep understanding of distributed systems and service mesh concepts
  • Familiarity in Linux systems (like Centos) and some experience in scripting, automation and tooling.
  • Experience working with virtualisation systems (like Docker, Vagrant etc.) VMs and hypervisors (like vsphere, xenserver etc.)
  • Experience working with orchestration tools (like Kubernetes, Mesos, Docker Swarm etc.) and container registeries (GCE, Docker hub etc.)
  • Crazy attention to detail - sleepless nights because you found a bug that you couldn’t resolve at 5:44 pm.
  • Familiarity with agile development practices (a/b testing, unit testing, continuous deployment,continuous integration,scrums) and worked in a production environment.
  • Excellent written and verbal communication skills to communicate technical concepts to a wide variety of audience.
  • Ability to be empathetic and form strong working relations with your team members, customers and partners.

As one of our first team members, a typical day might include some of the following

  • Write, test, debug and ship code and gather feedback on scale, performance, security to incorporate back into the platform.
  • Work with the founders to identify complex technical problems and solve them.
  • Work with the product design and client experience development team to support them with scalable services
  • Feed into the overall mission and vision of the Healum’s platform over the period of coming months and years.
  • Inspire us with latest technical trends and frameworks especially in programming languages, data stores, security and create some of your own.
  • Work with the infrastructure team to squeeze every ounce of efficiency from our existing systems.

To land this gig, you need…

Quality experience in building large scale distributed systems, a formal degree in computer science, physics or mathematics. Background and expertise in software development, micro services, API integrations, data analytics, security and huge scale thinking!

Would you like to make a lasting impact in people’s lives and change them for better? Then get in touch. Absolutely NO recruitment agencies or outsourcing companies as we work with our PSL only.


Interview Process

If you are interested in this role email us at [email protected] with your CV, and one feature about Golang that you like and why!

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Distributed Systems TLS / API Engineer
Fastly
San Francisco / Remote
$110,000 to $185,000 a year
August 2018
3 Applicants This Week

Job Description

Fastly helps the world’s most popular digital businesses keep pace with their customer expectations by delivering fast, secure, and scalable online experiences. Businesses trust Fastly to accelerate the pace of technical innovation, mitigate evolving threats, and scale on demand. Founded in 2011, Fastly powers online destinations including Airbnb, GitHub, Alaska Airlines, Pinterest, Vimeo, The Guardian, The New York Times and Ticketmaster.

The worldwide cloud services market is projected to grow rapidly to $236 billion in 2020, according to Forrester, Inc. As more and more businesses move operations to the cloud, Fastly is well positioned to continue increasing CDN, cloud networking and cloud security market share with edge cloud services that reach beyond content delivery.

We’re building a better Internet. Come join us.

Distributed Systems - TLS / API Engineer

We’re looking for talented software engineers with experience in building resilient and distributed systems to join our team. This role is responsible for building, enhancing and maintaining the platform to deliver our core CDN configurations as well as our future Edge Cloud products. We have local offices in San Francisco, Portland and other locations. Remote workers are also encouraged to apply. Time zones with some overlap to North American time zones are preferred.

What You’ll Do

  • Contribute to the systems for managing DNS and TLS technology to minimize latency for delivering Fastly’s services.
  • Implement systems to allow Fastly’s customers to control their own TLS and DNS configurations for how their requester traffic reaches Fastly.
  • Contribute to the design and implementation of Fastly’s latency-informed, topologically-aware DNS system.
  • Support internal operational, analytical and customer-facing teams that depend on the DNS and TLS tooling.
  • Build internet-scale, fault tolerant, well-instrumented services that enable Fastly’s authoritative DNS services and TLS termination capabilities.

What We’re Looking For

We value a variety of voices, so this is not a laundry list. You’ll be a good candidate if you have experience and/or interest in SOME of these:

  • Maintaining and developing large-scale and/or global production systems
  • Experience building APIs to handle complex or sensitive data with Go (or other languages) in an interdependent and heterogeneous environment.
  • Experience with network data and networking data structures.
  • Operational networking experience (e.g. DNS, routing protocols, packet diagnosis and latency analysis)
  • Writing code that is performant, maintainable, clear, and concise
  • Expertise in designing, analyzing, profiling, and troubleshooting large-scale distributed systems
  • Experience with online testing, integration testing, database and system profiling.
  • Experience with software engineering best practices (e.g. unit testing, code reviews, design documentation)
  • Understanding of authoritative DNS services, especially in an anycast environment.
  • Experience working with geographically dispersed team: Previous remote work preferred.

Why Fastly?

  • We have a huge impact. Fastly is a small company with a big reach. Not only do our customershave a tremendous user base, but we also support a growing number of open source projects and initiatives. Outside of code, employees are encouraged to share causes close to their heart with others so we can help lend a supportive hand.
  • We love distributed teams. Fastly’s home-base is in San Francisco, but we have multiple offices and employees sprinkled around the globe. In fact, 50% of our employees work outside of SF! An international remote culture is in our DNA.
  • We care about you. Fastly works hard to create a positive environment for our employees, and we think your life outside of work is important too. We support our teams with great benefits like up to 20 weeks of paid parental leave, options for free medical/dental/vision plans, and an open vacation program that enables our folks to take the time they need to recharge (some benefits may vary by location).
  • We value diversity. Growing and maintaining our inclusive and diverse team matters to us. We are committed to being a company where our employees feel comfortable bringing their authentic selves to work and have the ability to be successful – every day.
  • We are passionate. Fastly is chock full of passionate people and we’re not ‘one size fits all’. Fastly employs authors, pilots, skiers, parents (of humans and animals), makeup geeks, coffee connoisseurs, and more. We love employees for who they are and what they are passionate about.

We’re always looking for humble, sharp, and creative folks to join the Fastly team. If you think you might be a fit please apply!


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Software Engineer
Hashicorp
Charlotte, NC / Remote
$125,000 to $140,000 a year
August 2018
3 Applicants This Week
This job posting is no longer available

Job Description

On the Nomad team, we develop tools for service deployment and batch job scheduling. Our customers place a high level of trust in us, relying on our tools to operate their own infrastructure and software effectively, and so we care deeply about reliability and performance.

This particular position is unique in that in addition to general Nomad backend engineering duties, this person will be the sole internal owner of the Nomad integration for Spark. We anticipate that work taking approximately 15-20% of this person’s time, and the rest of the time will be spent working on the overall Nomad roadmap along with the rest of the Nomad team. While we strive to hire at a variety of experience levels, this particular opening is not well-suited for recent graduates due to the level of independent ownership we expect for the integration for Spark. You will have the support of a Product and Engineering Manager in prioritizing and delivering work for the integration, but minimal fine-grained oversight from other Nomad Engineers. You will, however, benefit from direct interactions with users of the tool! This is an excellent technical leadership opportunity for someone with the capacity to operate well at this level of independence.

At HashiCorp, we value top-notch collaboration and communication skills, both among internal teams and in how we interact with our users. We take care to balance and be responsive to the needs of our open source community as well as our enterprise level customers.

Engineering at HashiCorp is largely a remote team. While prior experience working remotely isn’t required, we are looking for team members who perform well given a high level of independence and autonomy.

In your cover letter, please describe why you’re interested in working at HashiCorp, and what draws you to this role in particular! Since this is a unique role on the team, we require a cover letter for your application to be considered complete.

In this role, you can expect to:

  • Be the sole internal owner of the Nomad integration for Spark
  • Program in Golang for general Nomad work, learning from and contributing to a team committed to continually improving their skills
  • Program in Scala for integration with Spark work, as an independent Scala expert
  • Work on next-generation distributed systems for infrastructure management
  • Develop novel algorithms within the context of our open source tools
  • Build and architect systems for managing extremely large-scale global fleets of resources
  • Interface directly with internal teams, users and HashiCorp customers, and represent HashiCorp well to the large Nomad community
  • Own the full lifecycle of feature development from design through testing and release

You may be a good fit for our team if:

  • You are fluent in Scala or a similar language (Java skills with an understanding of functional programming concepts is a workable substitute)
  • You are interested in learning Golang if you aren’t already well-versed
  • You have past experience working with large batch data workloads, and can empathize with the problems that Spark solves for its users
  • You’re familiar with systems engineering, with networking and operating systems, and are comfortable with low-level programming
  • You have prior experience working in high performance or distributed systems; while we strive to hire at a variety of experience levels, this particular opening is not well-suited for recent graduates
  • You can knowledgeably discuss tradeoffs in distributed systems, such as those made for debugging and performance
  • You’re familiar with the pieces of typical modern infrastructure: secret storage, service discovery, etc
  • You’re able to reason about performance, security, and user interactions in complex systems

At HashiCorp, we are committed to hiring and cultivating a diverse team. If you are on the fence about whether you meet our requirements, please apply anyway!


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Tune Logo
Software Development Engineer 3
Tune
Remote (US/Canada)
$100,000 to $120,000 a year
December 2020
5 Applicants This Week

Job Description

We are looking for a Software Development Engineer to join our cross-functional team responsible for TUNE’s core Performance Partnership Marketing Platform.

As a well-established engineering group at TUNE, the Management and Measurement team builds and maintains the mission critical systems which handle all global, real-time event measurement and business rules enforcement for our customers.

Our enterprise handles tens of billions of events per month. The high-volume, high-velocity, high-throughput systems we build and manage provide interesting challenges for motivated engineers, and we’re looking for the right person to help us continue evolving and improving our systems for higher scale.

You will work remotely, collaborating with product managers and fellow engineers to design and deliver solutions from start to finish, in an Agile environment. In addition to new feature development, the team is also responsible for operations, performance, security, and scalability.

Our engineers have the opportunity to deliver features that delight our customers as well as define standards and best practices for how we build software at TUNE. The ideal candidate has a history of working on large, distributed systems that deliver predictable performance worldwide, scaling to meet dynamic load demands.

Have an interesting project on Github? We’d love to see it.

You’ll be responsible for…

  • Designing, building, and supporting TUNE’s high-volume, low-latency Performance Partnership Marketing Platform.
  • Taking ownership of the quality of our software, advancing our technology stack, upholding best practices, and optimizing our processes.
  • Solving interesting concurrency and distributed programming problems.
  • Writing performant code in a high-availability, distributed environment.
  • Analyzing and optimizing code with an eye towards scalability and robustness.
  • Articulating possible solutions and their trade-offs.
  • Ensuring high software quality and security via automated testing.
  • Using your expertise to shape the roadmap for our team, our high-performance computing architecture, and the product.

What you’ll need…

  • Computer Science or relevant math/science academic background (or truly great experience).
  • Industry proven professional software engineering experience (over 5 years) with a focus on parallel processing, distributing systems, and large datasets.
  • Expertise working with Golang. Experience with C/C++ is highly desired.
  • Ability to actively contribute to tuning and optimizing software and systems implementations.
  • Experience building scalable solutions with cloud technologies such as AWS, and container technologies including Docker and Kubernetes.
  • Fluency with Git and version control concepts.
  • Comfortable programming in a Linux/Unix environment.
  • Hands-on, language agnostic, knowledge of important programming concepts, including memory management, performance tradeoffs, dependency management, and automated testing.
  • Ability to work within a team to drive a project to completion using strong written communication and collaboration skills.
  • Ability to deliver high-quality features to production, operating independently when needed.
  • Ability to make pragmatic decisions quickly and support consensus within a project team.

TUNE makes technology that powers successful performance-based marketing partnerships across mobile and web. Headquartered in Seattle with hundreds of employees worldwide, TUNE is trusted by innovative affiliate marketers, the largest mobile advertising platforms, and iconic brands across the globe. For more information visit: www.tune.com.

Qualified applicants will receive consideration for employment and will not be discriminated against on basis of disability, veteran status, sexual orientation, gender identity, or other legally protected status.


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Beat Logo
Senior Go Backend Engineer
Beat
Remote
€60,000 to €80,000 a year
May 2020
3 Applicants This Week

Job Description

About us

Beat is one of the most exciting companies to ever come out of the ride-hailing space. One city at a time, all across the globe we make transportation affordable, convenient, and safe for everyone. We also help hundreds of thousands of people earn extra income as drivers.

Today we are the fastest-growing ride-hailing service in Latin America. But serving millions of rides every day pales in comparison to what lies ahead. Our plans for expansion are limitless. Our stellar engineering team operates across a number of European capitals where, right now, some of the world’s most ambitious and talented engineers are changing how cities will move in the future.

Beat is currently available in Greece, Peru, Chile, Colombia, Mexico and Argentina.

About the role

We constantly strive to innovate. Our systems are written in a modern, testable and object-oriented manner that promotes reusability, generic functionality and high performance. We are in the process of redefining our backend by re-architecting some of our core services as microservices. At the same time, we are integrating high throughput pipelines throughout our platform to enable rich insights for our data science and business intelligence teams. We seek people capable, willing and enthusiastic about participating in both maintaining our systems as well as building the next generation systems for our service.

Are you a Senior Go Backend Engineer who has excellent problem solving skills and loves technical challenges? Can you deliver under pressure, take initiative, work well as part of a team? If yes, then join us and participate in building an amazing product with international reach!

Our remote workforce works East Europe Timezone hours (10am - 6pm) and therefore we will need you to be located within UTC to UTC+3 to reasonably overlap with your team members’ work schedule. With the various tools and communication technologies we’re using, you’ll feel connected to your team. You always have the option to travel to our headquarters for meetings, events, and team bonding—or you can join virtually. Whatever works best for you and your work style.

What you’ll do day in day out:

  • Design, develop, manage and support microservices and tools written in Golang.
  • Solve scalability and performance issues on an operating environment that constantly evolves and grows.
  • Debug and resolve issues and perform resolution follow ups.
  • Participate in project planning including research and development.

What you need to have:

  • Expert understanding of OOP and Design Patterns in one or more languages like: Go, PHP, Python, C#, Java or Kotlin, with more than 5 years of proven, production-grade software development expertise
  • At least 2 years of hands-on experience with the design and implementation of large Go based production systems
  • Good understanding of distributed systems and architecture
  • Solid understanding of synchronous (HTTP, gRPC, etc.) and asynchronous communication (message oriented)
  • Knowledge and experience (modelling and architecture) of SQL and relational databases (MySQL)
  • Knowledge and experience of non-relational databases (one or more of MongoDB, Redis, ElasticSearch)
  • Solid experience with Software Testing
  • Experience in version control (Git preferably)

What it’s nice to have:

  • Experience in Agile Methodologies (Scrum, Kanban)
  • Experience in DDD
  • Experience with messaging systems like AWS SQS, Apache Kafka, etc.
  • A DevOps mindset
  • Experience with Observability (Logs, Metrics, Distributed Tracing) like ELK, Prometheus, OpenTracing
  • Experience with spatial data and queries
  • Open source contributions

What’s in it for you:

  • Competitive salary package
  • Flexible working hours
  • High tech equipment and top line tools
  • A great opportunity to grow and work with the most amazing people in the industry
  • Being part of an environment that gives engineers large goals, autonomy, mentoring and creates incredible opportunities both for you and the company

Please note that you will be working as contractor.

As part of our dedication to the diversity of our workforce, Beat is committed to Equal Employment Opportunity without regard for race, color, national origin, ethnicity, gender, disability, sexual orientation, gender identity, or religion.


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Castor EDC Logo
Site Reliability Engineer
Castor EDC
Amsterdam, The Netherlands
€60,000 to €80,000 a year
February 2020
2 Applicants This Week

Job Description

Our true purpose at Castor

Castor is one of the leading platforms for data collection in medical research. We believe standardizing and reusing datasets is key to overcoming the healthcare challenges of the future.

How we operate

Our main Electronic Data Capture (EDC) application runs on a proven stack consisting of Ubuntu, Nginx, PHP and MySQL. For our cloud installations, we orchestrate these setups by using Terraform combined with Ansible for the server configuration management.

Due to the nature of processing medical data, we have clients in different regions across the globe, often with specific regulatory constraints around where and how their research data is stored. To meet these customer demands we combine both traditional as well as cloud-based hosting solutions.

Most of our clients prefer to run in Azure, but we’re using Google Cloud Platform for things like Kubernetes hosting of greenfield projects, blob storage for scalable file upload storage and their Key Management System (KMS) to further secure our data.

For our metrics we’ve begun standardizing on Prometheus and we’re moving towards Loki for log aggregation. We use PagerDuty for alerting, communicate via Slack and host our code on Github.

Why we’re growing our team

With our recent expansion have come new challenges, both in how we organize ourselves and in how we manage and scale our infrastructure in the future.

To further these efforts we have formed a Platform team consisting of SRE and Software Engineering, which we are now looking to grow with the addition of an additional SRE.

Additionally, due to the sensitive nature of medical data, Castor is certified for both ISO/IEC 9001 (quality) and 27001 (Information security). In addition, we have to adhere to a number of other regulations, including Good Clinical Practice (GCP) guidelines.

Our goal is to unite these requirements with emerging SRE practices around infrastructure as code and other principles to create a well designed and documented system, while still allowing us to remain flexible to change.

How you will contribute

Our absolute commitment to patient data security and privacy informs our vendor selection with certified datacenter and cloud providers. To achieve real impact in medical research, Castor needs to operate security around the world.

Historically, our production platform has run on top of managed hosting services. This model doesn’t scale well for our global, international footprint, which is why we are currently expanding our in-house knowledge and transitioning to Infrastructure-as-a-Service providers.

As a Site Reliability Engineer, you’ll have the ability to shape our operations and continuously deliver a working product. Working very closely with the development teams, you’ll collaborate in supporting and structuring our efforts around automation, observability and security. With your help we plan to scale the Castor platform to the next level.

Some things we worked on recently

Whilst there are many operational challenges as we continue to grow and scale at Castor, our Platform team has made great improvements to a variety of our systems already. To give you some examples of what we achieved last month:

  • Migrated our DNS to AWS Route53
  • Set up automatic documentation pipelines using MkDocs
  • Moved our CI/CD pipelines from Jenkins to CircleCI
  • Built a key-service on AWS Lambda to store disk encryption keys off-site for an otherwise region-local setup

Your background

You have helped run web-facing services under production workloads and have experienced the challenges that come with maintaining and scaling these systems. Making and owning decisions about systems architecture together with your team is something you enjoy and feel comfortable with.

Qualities we’re looking for include:

  • A good grasp on how *NIX systems operate
  • The ability to evaluate and implement best practices for IT operations
  • A working knowledge of both cloud-native and traditional systems architecture and the trade-offs between them
  • Experience with a configuration management framework such as Ansible, Chef, Puppet or SaltStack
  • The ability and desire to work with a wide range of open source technologies
  • A strong privacy- and security mindset
  • Experience with some aspects of Observability and distributed systems: from monitoring, logging and metrics instrumentation to resiliency to failure
  • A good understanding of how relational databases operate
  • Experience with at least one programming or scripting language, preferably Python or Go(lang)
  • Knowledge that a list of skills and requirements doesn’t mean you have to tick every single box to apply ;)

How we say thank you

At Castor we truly live our core values, believing we can achieve anything with a healthy and happy team. With this in mind, we offer the following benefits:

  • Our own ‘Castor Burrow’ - brand new offices by Amsterdam Amstelstation
  • A competitive salary plus an annual company bonus plan
  • Employee Stock Option Programme incentive
  • 30 days annual leave plus 6 public holidays
  • An individual training and professional development budget
  • Flexible working with the opportunity to work from home 1 day per week
  • Meditation room with daily yoga, mindfulness and company subscription to Calm
  • Lunch and healthy snacks in the office every day
  • A new Mac or Dell laptop

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Back-End Software Engineer
Conductor
New York, USA
$100,000 to $150,000 a year
October 2019
5 Applicants This Week

Job Description

We are looking for an experienced backend software engineer to join our exceptional team of distributed systems engineers. We have embarked on a mission to create highly-scalable and performant micro-services that handle tera-bytes of data and analytics that feed into beautifully designed custom data visualizations. You will be responsible for architecting, implementing and testing new and existing systems that power our flagship product and help humanize the way content marketers interact with customers. Most importantly, your leadership as a senior and experienced member of the team will become an example for others to follow, and you will help shape and define our engineering practices and craftsmanship.

Our Engineering Values

  • Collaboration: We believe that engineers do their best work when working together in cohesive teams.
  • Excellence: We believe in doing things the “right way” rather than the “fast way”, and holding ourselves to a high standard of excellence.
  • Growth: We believe engineers do their best work when they are constantly growing, learning, and changing.
  • Communication: We believe in combining empathy with openness and honesty to set clear expectations and hold each other accountable.
  • Impact: We believe we’re making the world a better place by empowering marketers to really help their customers rather than just sell stuff.

What you’ll be doing

  • Writing beautiful API documentation for all the services you and the team builds for consumption by other developers (we use Swagger).
  • Design and architect scalable services that are both highly available and performant.
  • Breaking down product requirements into manageable stories and delegating work to team members.
  • Refactoring and evolving existing distributed systems to make legacy systems anew.
  • Collaborating with other functions of the business and engineering department to ensure successful delivery of software.

Who you are:

  • A bachelor’s degree or higher in Computer Science or related field
  • 8+ years working in backend technologies in addition to Java such as Scala, Python, Golang or a combination of
  • 8+ years working in databases such as MySQL, Postgres or other RDBMS systems
  • 8+ years working with cloud-hosting and deep understanding of AWS, Google Cloud or Azure
  • 3-5+ years working with Docker containers and deep understanding of the internals of how containers work
  • 3-5+ years working with non-relational databases such as Cassandra or Dynamo
  • 3-5+ years building and deploying containers into managed clusters with Kubernetes or equivalent
  • Exceptional verbal and written communication skills
  • Proven professional experience working with non-technical business functions
  • You enjoy collaborating with product management teams to ensure the best quality product is shipped out the door
  • You have a keen appreciation for usability and understand your users come first when designing systems

Why You Should Join

At Conductor, we are looking for engaged and passionate engineers that can raise the bar. There is a tremendous opportunity here to have immediate impact in the day-to-day and affect the company’s success and growth. We all share in the same values and push each other to meet these standards.

We are made up of a diverse group of people from all backgrounds and include a team of exceptional engineers in Kyiv as well. Wherever you are from, you will find a common ground here for continuing to push forward your career and make a difference in this industry.

Conductor, Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

About Conductor

Conductor’s search and content intelligence platform helps marketers create and optimize content to improve visibility online.

The technology generates customer intent insights that lead to compelling content, increased traffic, and higher organic marketing ROI. Customizable dashboards and workflows guide marketers through the content creation process, empowering them to measure, refine, and demonstrate the effectiveness of their SEO and content marketing efforts.

In addition to its SaaS platform, Conductor offers a suite of services and support including site audits, site migrations, and managed services that empower in-house marketing teams and digital marketing agencies to drive results and put their customers’ needs first.

Conductor’s forward-thinking customers include global and emerging enterprise brands like Citibank, Salesforce, ClassPass, and WeWork.


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Golang Software Engineer
World Open Network
Menlo Park, USA
$100,000 to $130,000 a year
July 2019
3 Applicants This Week

Job Description

Please provide your personal blog and Github address in your notice of interest.

Job Description We are an exciting start-up company founded by proven leaders with repeated success in the technology space. Our newest company is developing a cryptocurrency platform based on an open-source third generation blockchain that we’re creating. Our goal is to set a new standard in security and protection for our end users and community.

We’re looking for a Golang Software Engineer who combines software and systems engineering to build and run large-scale, scalable, massively distributed, fault-tolerant systems for the Crypto market place. Reporting directly to the VP of Engineer the Golang Software Engineer makes sure that WON’s services, both internal and externally- visible systems have reliability, rock solid uptime to meet our users’ needs and quick improvement while being responsible for capacity, performance and scalability.

Responsibilities - Engage in and improve the whole lifecycle of services—from inception and design, through deployment, operation and refinement. - Support services before they go live through activities such as system design consulting, developing software platforms and frameworks, capacity planning and launch reviews. - Scale systems sustainably through mechanisms like automation, and evolve systems by pushing for changes that improve reliability and velocity.

Qualifications Minimum qualifications: - 2+ years of recent server-side experience in Golang - Knowledge of web technologies including HTML, CSS, JavaScript (JQuery or AngularJS), WebSockets is an advantage - Experience working with MySQL - Experience with Redis, MongoDB or other NoSQL solutions - Understanding of how to build and consume REST APIs - Building modular and scalable code - A sense of humor and thirst for knowledge

Preferred qualifications: - Interest in designing, analyzing and troubleshooting large-scale distributed systems. - Systematic problem-solving approach, coupled with strong communication skills and a sense of ownership and drive. - Ability to debug and optimize code and automate routine tasks.

Please provide your personal blog and Github address in your notice of interest.

Benefits - Competitive Salary - Awesome bonus - 20 days annual leave - 8 days personal leave - 100% medical, dental and vision insurance - Life insurance - 401(k) and FSA - Free shuttles between Caltrain Menlo Park and office - Gym on site, accessible 247 - Located on corner of Marsh Road and 101, by the Dumbarton Bridge exit. - Loads more!


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Software Engineer (Generalist)
StackRox
Mountain View, USA
$140,000 to $180,000 a year
July 2019
3 Applicants This Week

Job Description

Are you passionate about building high performant products or using cutting edge technologies? Are you interested in defining our products, working closely with Product Management, in a fast-paced Agile environment? Are you looking to be impactful and contribute to engineering initiatives to achieve product goals with excellence? StackRox has an opportunity for you where you can contribute your skills, expertise, ingenuity and passion to help us succeed in our mission!

WHO WE ARE LOOKING FOR

We are looking for a software engineer who is skilled in building large scale distributed software systems that are highly performant while reducing the cost of deployment in cloud infrastructures. The ideal candidate cares deeply about performance, resource footprint, elegant coding with a great understanding of data structures and algorithms for enterprise-grade products, and is a fearless experimenter with a willingness to try new things. You’ll fit right in if you like solving challenging problems by architecting elegant solutions, designing algorithms and writing code.

QUALIFICATIONS

  • Bachelor’s degree in Computer Science/Engineering or related field (or equivalent experience)
  • 1+ years of experience in software engineering, algorithm design and systems development
  • Experience developing in Golang, C/C++, Java, or Python, with a language agnostic attitude toward development
  • Strong ability to define problems, formulate solutions, effectively collaborate and communicate, plan and execute
  • Ability to work boldly with a sense of urgency: embrace mistakes, learn from them, and help drive the team toward success

PREFERRED QUALIFICATIONS

  • Master’s degree in Computer Science/Engineering or related field (or equivalent experience)
  • Experience with Docker or Kubernetes, and Linux containerization technology
  • Experience with private and public cloud design considerations in the areas of virtualization, distributed systems, load balancing and networking, large scale data storage, and/or security
  • Experience with distributed system orchestrators, scalable messaging systems, and large throughput data processing systems
  • Experience with low level Linux containerization subsystems (cgroups, namespaces), other containerization/virtualization systems, or related subsystems like scheduling or networking
  • Expertise with a broad range of data structures, algorithms, and software design, with strong debugging skills

ABOUT US

StackRox helps enterprises secure their cloud-native applications at scale from container build and deployment through runtime. Founded in 2014 by Sameer Bhalotra (former White House senior director for cybersecurity) and Ali Golshan (former co-founder and CTO of Cyphort), StackRox has assembled a team of experts in security, infrastructure, and machine learning. StackRox enables security teams to centralize container deployment governance, visualize the container attack surface, expose malicious activity, and stop attacker activity. It combines a new security architecture, machine learning, and protective actions to disrupt attacks in real time and limit their impact. Partnered with Docker, Amazon, Google, IBM and Red Hat, StackRox is the choice of both Global 2000 and emerging cloud-native enterprise companies.


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Backend Developer
Expa
Vancouver, Canada
$100,000 to $150,000 a year
October 2018
3 Applicants This Week

Job Description

Expa is a startup studio led by the founders of Uber, StumbleUpon, Foursquare, AddThis, and Metrolyrics. After 10 years designing and building consumer services, the Expa team has identified many techniques that help create successful companies. With $150 million funding to date, the team founds new companies based on internal ideas, and occasionally collaborates with founders of early-stage companies whose missions Expa believes in. We help companies avoid common pitfalls in early-stage ventures, and actively remove roadblocks along the way, specializing in product strategy, system design, and user experience.

Expa has a strong presence in San Francisco and New York City, and has recently expanded operations to Vancouver, Canada. We are actively looking to hire the best talent to be a part of our growing team.

You can read more about Expa on our site. The project you would be involved in is under stealth and more information will be provided at the time of interview.

JOB DESCRIPTION

We are looking for experienced software engineers, with strong backend experience in Cloud based environments excited for the challenge of working with a small team of front-end engineers. The position requires excellent problem solving and engineering skills when working with systems at scale. We are seeking individuals that are motivated to build cutting edge backends for products and manage the underlying infrastructure and deployment processes. The perfect candidate will be comfortable working closely with front-end engineers and can communicate effectively within a small team.

RESPONSIBILITIES - Build scalable, secure, effective and well documented backend systems in alongside well motivated front-end engineers - Collaborate with front-end engineers to ensure on-time and performant solutions - Assess and build test frameworks for backend systems, as well as track metrics and performance over time - Ensure that code written is to a high standard, with excellent reusability - Help develop a service orientated architecture for cutting edge products

SKILLS & REQUIREMENTS - Strong development skills with Go ( golang ), NodeJs or Python for backend development - Ability to write clean, maintainable and well documented code - Strong understanding of front-end development and integration of services and APIs for front-end developers - Experience with Elastic Container Service and Docker is a must - Ability to maintain and manage databases and infrastructure within AWS - Understanding of Highly Available infrastructure environments and systems - Experience with infrastructure management and deployment through Automation tools and systems - Comfortable with OS Internals / Infrastructure on Debian, Redhat and Ubuntu systems - Experience with load balancing and web server technologies (Nginx, HAProxy) - Ability to build scalable infrastructure on Amazon Web Services (EC2, RDS, S3, ES, ECS, ELB etc) - Strong understanding of network communications within Cloud environments - Computer science degree or equivalent experience - Security hardening / experience with SANS or OWASP frameworks

YOUR BENEFITS - A competitive base salary - Stock options - Full medical and dental benefits - A very flexible vacation policy - Custom workstation designed to your needs - A beautiful office in downtown Vancouver and a talented team


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Reliability Engineer (Software)
Agricool
Paris, France
€30,000 to €80,000 a year
October 2018
6 Applicants This Week

Job Description

MISSION : Your mission will be to ensure that Agricool’s cooltainers operate as designed to deliver best of class taste and yield. Your responsibilities will include :

  • You will handle software and hardware outages of production systems in a timely manner, document those incidents and communicate about them transparently
  • Fix issues at their root origin, help design and architect systems to minimize risk in production environments
  • Continuously improve the monitoring & alerting aspects of systems and services from an operations perspective
  • Apply state of the art security practices to ensure cooltainers systems and services are protected against intrusion and malevolence
  • Help build necessary tools & infrastructure to grow the operations and support team to handle very large fleets of cooltainers
  • Work closely with the product teams to improve the reliability, resilience and security of the cooltainers systems
  • Define and implement with the support and operations teams processes to interact with the cooltainers systems and provide remote assistance to on-site teams

REQUIREMENTS : - Problem-solving mindset, appetite for diagnosing various classes of complex problems - Very good knowledge of the linux kernel, including the network stack - Good knowledge of at least one scripting language (shell, ruby, python, etc.) - Experience with at least one IT automation platform (Chef, puppet, ansible, etc.) - Software polyglot: ability to read and understand advanced Java, C++, golang, TypeScript, etc.) - Ability to jump between various technologie, open-minded and believing in the “right tool for the job” - Hardware and micro-electronics culture


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WIN.com Logo
Software Engineer
WIN.com
Remote
€75,000 to €95,000 a year
January 2021
4 Applicants This Week

Job Description

About win.com

We’re a remote-first, fast growing tech startup that brings together the excitement of gaming and the thrill of real money competitions encapsulated in an all-in-one bite-sized entertainment experience.

WIN helps developers tap into a global realm of game monetisation by enabling real money tournaments in any skill-based game.

About the role

They say good looks only take you so far - that’s why we need you to demonstrate that our products are not only good-looking but also highly functional. As a Software Engineer, you will have an opportunity to solve highly technical problems to shape WIN’s backend systems, infrastructure, development and deployment practices while evangelising a strong engineering culture.

Your work will have a direct impact on the User Experience of all the Win.com players across the world and the internal systems.

  • This is a contract, per-project, as-needed or full-time role

What you’ll do

  • Play a key role working on the backend services and infrastructure that powers WIN and other products
  • Build platforms, services, and APIs
  • You’ll chiefly be using Go in our various backend and data engineering projects
  • Using a range of different data stores across our teams including , but not limited to PostgreSQL, Redis, Bleve
  • You’ll be working with RabbitMQ for queues
  • Collaborate with our cross-functional teams

Superpowers you’ll need

  • 4-6 years of experience architecting and maintaining backend systems
  • Proven experience with Go; and a great foundation with another programming language (e.g. Java, NodeJS, PHP or Python, etc)
  • Experience working with Protobufs, gRPC & HTTP/2
  • Understanding of modern software engineering practices in areas like CI/CD, test automation, micro services, distributed systems, and data management
  • Experience working in a cloud environment such as Google Cloud Platform
  • Technical vision, ability to understand abstract problems and architect systems that help solve them
  • A good understanding of application, information and infrastructure architectures, such as API / SDK development and integrations
  • Experience working in a cloud environment such as Google Cloud Platform or AWS
  • Experience with technologies such as Prometheus, Grafana, Kibana is a plus
  • Excellent English communication skills to collaborate with a service-oriented team

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