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Browse 600+ Golang Open Systems AG Jobs (2 new this month) in March 2024 at companies like Open Systems AG, Advanced Blockchain AG and HDI Systeme with salaries from $120 to $245,000 working as a Security / DevOps Engineer, Senior Back-End Developer and Backend Developer . Last post

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10 of 636 Open Systems AG Jobs • Sort by Date
Security / DevOps Engineer
Open Systems AG
Zurich, Swizerland
Fr95,200 to Fr120,000 a year
March 2019
1 Applicants This Week
More Than 6 Months Old

Job Description

Well-known enterprises, institutions and NGOs rely on the Mission Control Security Services from Open Systems AG to sustainably secure the worldwide availability and operational stability of their ICT infrastructure. These services are monitored and controlled around the clock in over 180 countries.

We are expanding our Labs division and are looking for a new team member to fill an exciting development position as

Security / DevOps Engineer (80-100%)

As a Security / DevOps Engineer, you will develop and maintain highly scalable network security solutions. You will be part of the team that implements and shapes services for our global customer base, constantly having security, quality and monitoring in mind. Specifically, you will work on core products such as our next generation firewall, application identification engine, user identification and routing engine as well as the complimentary orchestration infrastructure.

In this position you will be involved in and responsible for all elements of a project from the concept/design phase all the way through to the final implementation and production deployment.

We are especially looking for people with the following: Higher education (ETH, university, FH) with a degree in Computer Science or a related field Experience with Linux or a UNIX based operating system Experience in software engineering with scripting languages (e.g. Bash, Perl, Python) and programming languages (e.g. C, C++, golang) Fluent in English

In addition, existing know-how or a high motivation to acquire new knowledge in the following areas is a plus: Networking in general and major internet protocols (TCP/IP, HTTP, SSL, SMTP, DNS, IPv6, BGP) Network security concepts and practices Linux Netfilter

We offer you interesting challenges in the dynamic and global environment of IT security. You will be in a work environment in which innovative solutions, rapid development times, creativity and open communication are practiced and continuously fostered. The pursuit of technical advancement is at the center of our attention. You will work at the headquarters in Zurich and will get the opportunity to be deployed in the Mission Control Operations Center in Sydney for a few months.

We look forward to receiving your complete online application (letter of motivation, CV, diplomas/reference letters/transcript of records. Please note that you have to compress your application into two attachments). For further questions and inquiries about applications, feel free to contact Helena Grimm at +41 58 100 10 10.


Perks & Benefits

  • Softdrinks and Coffee as much as you want
  • FELFEL fridge with delicious food
  • Fitness-Discount at the gym across the corner "Hurt Locker - Zurich Gym"
  • Great summer and winter event
  • Yoga on Mondays
  • Massage discount: We have a beautiful massage room with our own masseur which you can book

Interview Process

Interview Process: 1st round: on-site or remote (1 hour interview) 2nd round: always on-site (candidate is asked to prepare a presentation and has an opportunity to meet entire team - 3 hours)

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Senior Back-End Developer
Advanced Blockchain AG
Berlin, Germany
€75,000 to €90,000 a year
July 2019
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

Role:

Advanced Blockchain AG are looking for an experienced Back-End Developer to join our core development team. You’ll be taking on new and ongoing projects with industry leading clients looking to be the first to implement and benefit from blockchain technology.


What we offer:

  • An environment that embraces freedom and autonomy and values team spirit and open communication. We encourage you to put forward your thoughts and ideas.
  • An open plan office in the heart of Berlin.
  • The opportunity to contribute to cutting edge projects in a new and exciting industry with the potential to positively reshape our world.
  • An international team of DLT pioneers from 12 different countries.
  • Flexible working hours.

Responsibilities:

  • Back-end development of our high-loaded web applications.
  • Working with our Blockchain API.
  • Rest API development.
  • Micro services development with Docker containerisation.
  • Working and maintaining different types of DB.
  • Collaboration and architecture planning with the team and CTO on a high- performance back-end infrastructure.
  • Mentoring your team.

Main requirements:

  • 5+ years in back-end development
  • Practical experience with MongoDB, MySQL, Redis, Postgres
  • Strong knowledge of Go and experience with C++, Python
  • Practical experience WebSockets, RabbitMQ, Protobuf
  • Practical experience with Docker containerisation
  • Practical experience with TDD
  • Hands-on skills with automation and CI/CD (Jenkins, CircleCI)
  • Practical experience with PHP
  • Experience with Amazon AWS, Kubernetes
  • Bachelor's degree in computer science or similar
  • Experience with Git
  • Web services (REST, RPC, gRPC)
  • Upper intermediate English / ability to communicate and work in an English speaking environment.

Non-essential requirements:

  • Distributed Systems Technologies
  • Experience with C, Elixir, Rust, Ruby, C#, Haskell
  • Parallel Computing, Algorithms, Graph Theory, Applied Mathematics
  • Security frameworks
  • Monitoring systems (Grafana, Prometheus, Nagios)
  • Apache, nginx
  • Basic knowledge of JS

Get in touch with Diane Danne our HR Manager on: danne@advancedblockchain.com for more information on the position or to schedule a call.


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Backend Developer
HDI Systeme
Hilden, Germany
€50,000 to €75,000 a year
July 2019
2 Applicants This Week
More Than 6 Months Old

Job Description

HDI Systeme AG is looking for Backend Software Engineers at all levels of experience to join our rapidly growing team in Hilden. You will design, build, scale, and maintain internal and external applications while contributing your expertise in technology, architecture, and systems to the larger organization.

About Us

We (de)code insurance. Our aim is to make insurance more simple by understanding customer needs to the fullest and serve them with digital solutions. At HDI Systeme AG we are developing digital solutions focussed on market effciency and employing state-of-the-art technologies. As a team we are pursuing our goals across the HDI Gruppe - enabling higher customer satisfaction is our aspiration. HDI Systeme AG is the IT service provider of the HDI Gruppe, the third largest insurance group in Germany with more than 1.000 employees in Hanover, Cologne, Hilden and Hamburg.

Your Responsibilities:

  • Design, develop, test and improve innovative backend software for sales applications
  • Work in a cloud-based (AWS) environment with serverless applications
  • Measure, analyze, understand, and improve application performance
  • Build and maintain strong relationships with our Data, Sales and DevOps teams
  • Help drive innovation and be an advocate for software quality
  • Assist directly and indirectly in hiring and in developing technical talent
  • Manage individual project priorities, deadlines and deliverables

Your Qualifications:

  • Hands on experience in software engineering with a commonly used language (Go, C, C++, Java etc.)
  • Experience in working in a Linux environment
  • You're familiar with common database systems, especially NoSQL
  • Experience in working with microservices
  • You understand industry best practices and are well-versed in modern software architecture practices
  • You're a quick learner, with an enthusiasm for software engineering and learning new technologies
  • You're independent and comfortable working in a fast-paced environment

Preferred Qualifications:

  • Degree in Computer Science, Information Technology, Engineering, or a technical field
  • Experience with building production applications in Go
  • Experience with Cloud Services (AWS, Google Cloud, or Azure)
  • Experience with asynchronous applications
  • You've worked on serverless systems such as AWS Lambda or Google Cloud Functions
  • Basic German skills

Why work with us:

  • You'll be at the front line of innovation driving new technologies in our corporate environment
  • You get a challenging working environment with an ambitious team of individuals with unique backgrounds and expertise
  • You'll have excellent technical and personal development opportunities (training, conferences & events)
  • We have an open door culture where ideas and initiatives are expected and encouraged
  • With our trust-based flexible working hours concept, you can easily balance job and private life
  • Exercise or relax with our various sports offers
  • With your company ticket for local public transport, you can get to work relaxed
  • Fruit and drinks are available for you in the office

Apply ⎘ Copy Link ↗ Visit Link
Teylor Ag Logo
Senior Backend Engineer
Teylor Ag
Remote (Europe)
€50,000 to €66,000 a year
January 2021
1 Applicants This Week
More Than 6 Months Old

Job Description

About us

Teylor is a fintech startup based in Zurich, Switzerland. Our goal is to bring SME-Lending into the 21st century by building credit-scoring and credit application software that allows European small businesses to get access to financing more easily. Our core product is the Teylor lending technology which digitizes and automates the entire SME credit cycle. Banks use our technology to automate their processes and we use it for our own lending activities. We work to solve two key problems: First, we help banks to digitize, become more efficient, and cut costs. Second, we help SMEs to get faster access to liquidity. Our goal is to become the leading European lending technology provider over the next years and we are now looking for top-talents to join our team.

if you want to work in a dynamic and well-financed fintech that makes a real difference for small businesses and the financial industry, Teylor may be the right place for you. As we are growing fast, we can offer you attractive growth opportunities. If you want to grow together with us, enhance your skill set, and master real challenges, then we are looking forward to your application.

Your Role at Teylor

We are looking for someone with senior-level experience building backend systems to join our team and help build our SaaS lending platform.

In this role you will work closely alongside our existing development team, Head of Lending Solutions and CTO to understand and implement financial software and features. You will build secure, high quality software, while also helping to define MVP approaches to expanding our SaaS platform internationally. You will be working on expanding our platform's feature set to cover use cases for a growing number of banks that rely on the Teylor Lending Cloud to digitise their entire lending operations.

Responsibilities

The responsibilities include, but are not limited to:

  • Build and take ownership of components of the Teylor Lending Platform,
  • Write production-grade, robust and well-tested code, primarily in Go but with some Node.js/Typescript work as well,
  • Develop financial software and services,
  • Develop integrations with our partner banks and various external financial systems,
  • Maintain high code quality via robust testing, peer code review and automating as much as possible,
  • Work closely with designers, product managers and other team members to conceptualize, build and launch new features.

Requirements

  • A degree in computer science OR equivalent experience as a backend engineer
  • Experience with backend development in Go including running Go code in production
  • 5+ years of backend development experience
  • Excellent written and verbal English

This is a fully remote position and you MUST be located within Europe and willing to work mostly during our standard working hours (~9:00-18:00 CET). You will join an existing remote team that is used to working remotely.

Nice to Haves

  • Familiarity with Node.js and Typescript
  • Experience with serverless/functions/lambda architectures and technologies
  • Experience with AWS APIs, CloudFormation and/or other infrastructure as code technologies
  • Experience with relational databases and SQL - especially Postgres
  • Familiarity with modern build pipelines and tools (CI/CD)
  • Experience working in remote teams and at small companies and startups.
  • German language skills

Our Expectations

The following list are the things that matter to us and that we want to see in the people who join our team, regardless of which position:

  • You take responsibility end-to-end and your colleagues can rely on you to show ownership.
  • You care about your work and your attitude and how it affects those around you.
  • You understand that communication is one of your key responsibilities.
  • You make pragmatic decisions that bring the product forward.
  • You are open to the ideas and concerns of other departments and stakeholders.
  • You work hard, are passionate about building great products and are happy to tackle big challenges.
  • You love to teach and to learn from your coworkers.
  • You are flexible and not afraid to deal with uncertainty.
  • And most importantly: You are focused on shipping features for our users and getting the job done.

Perks & Benefits

  • Competitive compensation package.
  • 25 days of paid leave per year.
  • Regular team meet ups in different European cities (...once Covid is done).
  • Teylor is a fully remote company. We will pay for a part of your coworking fees if you decide to work in a shared office wherever you are located.

Apply ⎘ Copy Link ↗ Visit Link
ChainSafe Systems Logo
Senior BlockOps Engineer (Golang) - Sygma
ChainSafe Systems
Global
$120 to $150 a year
January 2024
33 Applicants This Week

Job Description

Introduction

ChainSafe is a leading blockchain research and development firm specializing in infrastructure solutions for the decentralized web. Alongside its contributions to significant ecosystems such as Ethereum, Polkadot, Filecoin, Mina, and more, ChainSafe creates solutions for developers and teams across the web3 space utilizing our expertise in bridging, gaming, NFTs, and decentralized storage. As part of the mission to build innovative products for users and better tooling for developers, ChainSafe embodies an open-source and community-oriented ethos.

To learn more about ChainSafe, look at our Discord, GitHub, and website.

Here’s what you need to know before reading on:

Our progressive tech stack includes Go, Rust, and TypeScript We spearhead ecosystem projects like Lodestar, Web3.js, Forest, Mina-rs, and Gossamer We are global, remote-friendly, and open to contractors You’ll form part of the Sygma Engineering team, our bridging protocol At Sygma we believe that cross-chain interoperability is the fundamental enabler for the next wave of growth in the blockchain industry. Sygma will empower builders to create streamlined experiences where users are not confined to one ecosystem. By enabling elaborate cross-chain functionality and putting most of the steps under the hood, Sygma will enable smooth, web2-like user experiences. For more information about Sygma please visit buildwithsygma.com

At ChainSafe, you’ll be part of a team that believes in the community's vital importance and contributes to advancing humanity with open-source and decentralized technology.

About the role

As our Senior BlockOps engineer for Sygma, our cross-chain interoperability protocol, you will play a vital role in our dedicated BlockOps team, defining and implementing best-practice strategies and guides to manage and optimize our infrastructure.

The BlockOps team supports the critical systems, services, and tooling at the foundation of Sygma’s mission, to abstract away all the complexities of cross-chain interoperability to enable users to ‘deposit from anywhere’. We enable Sygma’s engineers to design, develop, and operate services quickly, safely, securely, and reliably. BlockOps teams build and maintain the platforms critical to the existence of Sygma.

Your expertise will undoubtedly contribute to the sophistication of blockchain applications and redefine the boundaries of what's possible within this emerging technological sphere. All work across Sygma will be open-source, ensuring expansive opportunities for deep contribution and collaborative efforts across various web3 blockchains and ecosystems.

Responsibilities

What you will be doing

Ensure reliable operation of the company’s distributed Relayer nodes operations across various blockchain networks (EVM, Substrate, Cosmos SDK) while adhering to internal SLAs and committed KPIs Design and implement procedures related to Sygma’s Relayer node operations (deployment and upgrade, incident response, and key management) Build monitoring and observability for various Sygma services including a distributed set of relayers and various blockchain full nodes. Provide training and guidance for other members of the infrastructure team, ensuring round-the-clock node operation and incident response. Document and communicate technical details via open-source documentation Collaborate with various internal teams and the wider community to build, expand, and scale Sygma’s architecture, by tapping into new trends and opportunities highlighted by internal data, blockchain research, and the wider blockchain ecosystem Requirements Solid dev. experience with Golang Experience working with AWS services Demonstrable experience with modern Infrastructure as Code (IaC) tools (Terraform, Helm, Ansible, etc), automating deployment, and best CI/CD practices and tools. Experience with monitoring and alerting tools (DataDog, Grafana, Prometheus, etc.) Experience implementing distributed tracing, monitoring, and logging systems using OpenTelemetry Protocol Experience building and participating in incident response systems (PagerDuty, etc) and handling the emergency response to production environment failures. In-depth knowledge of distributed systems and blockchain technology. Excellent communication skills with the ability to document and convey technical details clearly Ability to work autonomously as well as with the wider team As a plus: TypeScript, Solidity, or Rust is a big plus Experience with specifying, procuring, and setting up infrastructures for Blockchain validator nodes, and managing them across several blockchain networks. Experience automating network deployment and testing of SmartContracts with various tools (Truffle, HardHat, Foundry, Anvil) Understanding at least two of the following domains - Web Security, Web3 Security, Cloud Security, Systems Security, and Applied Cryptography. Hiring Steps Selected candidates will be invited to a 30–to–45–minute screening call with one of our tech recruiters Next, candidates will be invited to a 60-minute values interview with one of our team members Technical 60-minute interview with one of our engineers. Then, candidates will be asked to complete a technical task in under 10-15 hours. Your time and expertise demonstrated in the work test challenge will be compensated upon completion. Your time and expertise demonstrated in the work test challenge will be compensated After the completion of the test assignment call with Engineering team to discuss the results, for 60 minutes. Lastly, candidates will be invited to a 60-minute interview with the hiring team members

Why Join ChainSafe

Founded by developers for developers, ChainSafe is a remote-first company with an international team. We continue to provide opportunities for personal and professional growth, value autonomy and responsibility, have a results-driven environment, and offer flexible work hours.

We care deeply about our values and look for these attributes in every new team member. In addition, we recognize the benefits of cultivating a diverse team and aspire to embed respect for all people into our culture. We encourage women, the LGBTQIA+ community, people of colour, and members of any other group underrepresented in the blockchain space (or tech in general) to apply.

How to Apply

Please fill out the Greenhouse application form below and ensure that you attach your resume and link your Github/Gitlab profile or any software project you have contributed to (if applicable).


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Jetstack Logo
Software Engineer
Jetstack
Remote (Europe)
€80,000 to €100,000 a year
December 2020
9 Applicants This Week
More Than 6 Months Old

Job Description

cert-manager is an open source project led by Jetstack that is widely used to provision X.509 certificates to Kubernetes clusters. We are looking to hire a software engineer to join the team behind cert-manager. You will work with the team to develop the next round of features that will expand the ways in which cert-manager can be used to keep a Kubernetes cluster and the applications running on it secure.

We are a distributed team that works in the open. Our Software Engineers tackle complex user problems through designing, analysing and troubleshooting software systems. We have a pragmatic approach and are results focused, whilst always placing a high value on user experience.

Desirable technical experience

  • Kubernetes or other container orchestration systems

  • Good understanding of PKI/TLS/SSL

  • Proficiency in Golang

  • Experience building distributed systems

  • Linux systems programming (i.e. shell, Bash scripting, etc)

  • Good understanding of Linux networking and containers

  • Git source control

  • CI / CD (e.g. GitLab, Jenkins, etc)

Other desirable skills

  • Experience in working in an agile process/environment

  • Experience contributing to open source projects

  • A ‘can-do’ attitude and the ability to thrive in a fast-paced environment

  • Strong ability to focus and work independently, as well as collaboratively in a team

  • A sense of ownership and customer responsibility

  • Ability to adapt to circumstance and respond with urgency and pragmatism

  • Ability and desire to continually learn and remain up-to-date with ecosystem developments

  • Excellent communication skills and able to successfully articulate technology concepts to both business and technology audiences.

  • Experience working on distributed teams

Benefits

As well as working with a great team on an exciting project we also offer a number of benefits:

  • Conference leave entitlement

  • Flexible working

  • A laptop of your choice

  • 25 days of holiday (not including UK public holidays)

  • A generous pensions scheme

Location

We are primarily located in the UK, but this role is open to applicants wanting to work remotely from anywhere in Europe.

About Jetstack

Our mission is to build the best team that will guide and support enterprises and start-ups alike in their adoption of Kubernetes. Our deep understanding and real-world experience in a variety of environments (cloud and on-premises), enables us to accelerate customer projects and provide them with confidence in their operations.

We are a group of open-minded people who care about the service we provide to our customers, the impact we have on the open source community and how we work better together. We have a diverse team who thrives on interesting projects, resolving real life complex issues and giving back to the community. If you’re as interested in learning and developing as we are then please do apply.

Jetstack embraces diversity and equal opportunity in a serious way. We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better our work will be.

Jetstack is a Venafi company.

About Venafi

Venafi is the undisputed heavyweight champion in Machine Identity Protection. Why? Because we created the category and are light years ahead of anyone that would consider competing! Gartner has recognized Venafi as number one in our space and as it turns out, one is NOT the loneliest number!

Venafi is the inventor of the technology that secures and protects keys and certificates. Venafi protects machine identity types by orchestrating cryptographic keys and digital certificates for SSL/TLS, IoT, mobile and SSH. Many of the largest organizations in the world use Venafi.

Billions of dollars have been spent protecting usernames and passwords and almost nothing protecting keys and certificates—organizations are just now realizing that protecting keys and certificates is as important as protecting usernames and passwords. The bad guys know this and are using stolen or forged keys and certificates to attack networks and steal data. In fact, Gartner says 50% of network attacks will use certificates.


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ChainSafe Logo
Senior Blockchain Go Enginner
ChainSafe
Remote
$84,000 to $120,000 a year
January 2022
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

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 technology and infrastructure related to Ethereum,, Polkadot and Filecoin. We are actively pursuing the development of our own product suite, having recently released Files and Storage, 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, Mina-rs, and Gossamer.
  • We are global, remote-friendly, and open to contractors.

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.

Responsibilities

  • Proactively Research a wide range on edge blockchain technologies that are relevant to bridging techniques
  • Play a key role in architectural and design decisions, building toward an efficient bridging solution for networks of different nature
  • Facilitate development process over research done. Help developers during development and support cycles
  • Identify, prioritize and execute tasks in the software development life cycle
  • Write scalable, robust, testable, efficient, and easy to maintain code
  • Follow latest security best practices
  • Mentor junior engineers and do active code reviews
  • Automate tasks through appropriate tools and scripts
  • Document development phases and monitor systems

Required Skills

  • Proficiency in Go
  • Be able to proactively dive into the novel territory and share knowledge on what you've learned
  • Extensive knowledge of Ethereum network
  • Experience with various blockchain protocols
  • Deep knowledge in blockchain underlying cryptography
  • Understanding of distributed systems, peer-to-peer systems.
  • Practical experience and knowledge's in various DeFi’s
  • Willing to research new technologies and possibilities for our product. Passion in writing documental reports and solution investigation based on research done.

Bonus Skills

  • Rust, TypeScipt, or JavaScript
  • Substrate(Polkadot), Cosmos(Tendermint), Solana Knowledge
  • Practical understandings of Bridges

We strongly encourage you to apply even if you don’t fit all the requirements. You don’t have to match all the listed requirements exactly to be considered for this role.

Hiring Steps

Candidates for this position can expect the hiring process at Chainsafe to follow the order below. Please keep in mind that candidates can be declined from the position at any stage of the process.

  • Qualified candidates will be invited to schedule a 30-45 minute screening call with one of our tech recruiters
  • Next, candidates will be invited to schedule a 60-minute Cultural Interview with one of our Project Managers
  • Then, Candidates will be asked to complete a technical task that takes under 4 hours, but we provide up to 5 business days to complete
  • Last, candidates will be invited to schedule a 60-minute interview with the Team Lead

We welcome your fresh perspectives and ideas

At ChainSafe, diversity and inclusion are more than a statement; equality and accessibility are guiding principles embedded in who we are - and why we do what we do. 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. We encourage women, LGBTQIA+ people, people of colour, and members of any other group underrepresented in the blockchain space (or tech in general) to apply.

ChainSafe is a remote-first company with an international team. We offer opportunities for personal and professional learning and growth, value autonomy and responsibility, and have a results-driven environment, flexible work hours and time-off policy, as well as competitive salary.

Salary will be determined through the interview process after a review of experience, knowledge, skills, abilities, equity, and location, as well as alignment with market data. The estimated salary range for this position is $84K - $120K USD.

To apply for this position, please fill out the linked application form and please attach your CV/resume as well as a link to your Github/Gitlab profile or some other software project you h


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Software Engineer
Pivotal
London, United Kingdom
£60,000 to £75,000 a year
July 2019
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available

Job Description

Always be kind: a simple daily affirmation and one that feels more like a personal mission statement than a corporate motto -- but Pivotal isn’t just any corporation. Underpinning our world-class capabilities in cloud-native software delivery and agile development methodologies is one common thread: empathy. Not only do we want to transform the way the world builds software, we also want to make sure that sustainable pace, kindness, and diversity are at the core of every enterprise.

Known for taking an iterative approach, our 2000+ employees are empowered every day to help shape the way we build software. Pivotal is committed to open source, a diverse culture, and fostering safe spaces for all of our individual employees.

*You*

You are looking for a collaborative environment building distributed systems that enable enterprises to focus on their business rather than re-architecting a cloud platform from scratch. Pair programming has always been something that you wanted to try out.

Furthering your education has always been a goal of yours. Learning new programming languages and getting to work with Golang piques your interest.

Contributing to open source software makes you feel good about the transparency it brings to an organization's code quality.

*Us*

Agile concepts are at the core of our process. We have a whole host of Pivotal Practices around Test Driven Development, pair programming, team retrospectives, technical retrospectives and continuous integration. We are excited to teach these to you and innovate with you on their implementation.

We stick to a strict 8 hour a day schedule (with flexible start and end times). Although on-call rotations are part of most teams, incidents are exceedingly rare.

We pair in small teams of 4 - 8 people in our London office, conveniently located at Old Street. We use Slack to stay connected and Tmux for pairing. We are working hard to make sure that our distributed teams function as smoothly as our distributed systems.

You'll rarely be alone when developing; from pairing all day to 1 on 1 time with your manager, there is always a Pivot there to lend a helping hand. Mentorship from senior engineering leadership is built right into our process - you’ll always be empowered.

Making an investment in each Pivot’s professional development improves the organization as a whole. We encourage you to go to conferences or purchase those pricey O'Reilly books - and we’ll give you a budget each year to do it.

*Your Day*

As cliche as it may sound, every day is completely different from the next. We have a general framework for what our day looks like and the majority of it will be spent with your pair:

9:06 AM - Office-wide stand-up to build office cohesion and start the day off together.

9:10 AM - Team standup - discuss any blockers, choose pairs, maybe even tell a joke.

9:30-12:30 PM - Start pairing, tackle an open GitHub issue and open a pull-request.

12:30-1:30 PM - Lunch! Grab food from one of the many nearby restaurants, run an errand, or join a book club.

1:31-6:00 PM - Get back with your pair and start an acceptance test for a big feature.

While that schedule does look busy, don’t worry - we take ample breaks throughout the day. Take a walk to get boba, read a book on the balcony, play a game of ping pong, or chat with co-workers at the snack bar. Sustainable pace is held in high regard. We know there is a life outside of work, we want you to be able to spend time with family and friends.

*Desired Skills / Experience*

We know from experience that not ticking every box on the skills sections stops many from applying. You should apply regardless of your self-assessment because we want to hear from you.

  • Ability to dive into a large polyglot codebase and contribute as you learn
  • Being okay with the uncomfortable feeling that comes from learning new things
  • Interest in exploring new programming paradigms, languages, and patterns
  • Demonstrable ability to research problems and break them into discrete parts

*Nice to Haves*

  • BA/BS in Computer Science or related field
  • Operations or Systems Administration experience, particularly on UNIX
  • Worked with large Go/Ruby/Rails codebases
  • Used Test Driven Development (TDD) extensively
  • Worked in a pair programming environment
  • Contributed to an open source project
  • On-call experience with production grade systems
  • Has mentored others in a professional setting

Cloud Foundry engineers participate in an on-call rotation with their team to support software they work on.

Pivotal is an Equal Employment Opportunity employer that will consider all qualified applicants, regardless of race, color, religion, gender, sexual orientation, marital status, gender identity or expression, national origin, genetics, age, disability status, protected veteran status, or any other characteristic protected by applicable law.


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Clearmatics Technologies Ltd Logo
Blockchain Core Developer - Golang, Ethereum
Clearmatics Technologies Ltd
Remote
£70,000 to £120,000 a year
February 2022
1 Applicants This Week
More Than 6 Months Old

Job Description

Clearmatics is a protocol engineering company. We are building a new financial market architecture that is more open, fair, and resilient than the legacy systems that are in use today. We develop protocols and software that create new markets for risk and more efficient infrastructure for trading, backed by a robust and scalable blockchain network, and secured with modern cryptographic techniques and economic mechanism design.

Clearmatics is based in London but operates on a 'remote first' model. We welcome candidates from all over the world. We have close ties to the Open Source and Ethereum communities, with Vitalik Buterin as an adviser.

The Engineering team at Clearmatics is responsible for developing our blockchain software at Layer 1 and Layer 2. At the core of our stack is the Autonity client, the node software that powers our blockchain network. It is based on Ethereum (go-ethereum) and is secured by Tendermint Proof-of-Stake consensus. Our decentralised platforms are built on smart contracts and decentralised applications, and are supported by backend services in Go.

We're looking to hire a Core Developer to expand our Layer 1 Engineering team.

ABOUT YOU

You're a systems programmer with good knowledge of Layer 1 protocols, and a passion for blockchain and decentralisation. You enjoy working to a high standard and writing code that is clean, performant, and maintainable. You appreciate the importance of careful design choices and can anticipate the impact of code changes on wider system behaviour. You can demonstrate a strong interest in blockchain and may even have open source contributions that you can highlight. You express yourself clearly in writing and in discussions.

RESPONSIBILITIES

You will be involved at all stages of the development lifecycle for the Autonity protocol and its blockchain node client (a fork of go-ethereum). These include: - Implementing new protocol features in Go and Solidity - Developing new distributed systems tests and frameworks - Contributing to protocol and design specifications - Working with members of the community to resolve issues - Your work will ensure that Autonity client is correct, reliable, performant, and secure. This will enable Autonity to serve as the foundational layer for a new ecosystem of decentralised markets.

REQUIREMENTS

  • At least a Bachelor's degree in Computer Science or a related field
  • Strong programming skills in a low-level language like Go, Rust, or C++ (ideally 2+ years with Go)
  • Experience with network, concurrent, and distributed programming/debugging on Linux systems
  • Good knowledge of Ethereum protocols, BFT and dPoS consensus, P2P messaging, and crypto primitives

BONUS POINTS

  • Experience developing on a blockchain node client (preferably Ethereum-like)
  • Knowledge of distributed systems theory obtained from coursework or self-study
  • Smart contract programming experience using Solidity and Web3 APIs
  • Our compensation is blockchain competitive and dependent on your skills & experience.

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All in Bits, Inc. Logo
Sr. Backend Engineer (Golang)
All in Bits, Inc.
100% remote
$130,000 to $245,000 a year
March 2023
6 Applicants This Week
More Than 6 Months Old

Job Description

About us:

All in Bits (AiB) aims to create a more transparent and accountable world through open-source software that enables permissionless innovation and borderless transactions. Our technology empowers builders to launch sovereign blockchains and decentralized applications (dApps) that are secure, scalable, and interoperable.

As a core contributor to the thriving Cosmos ecosystem, AiB engineers pioneered the first-ever Proof-of-Stake network and built the core infrastructure that powers Cosmos today including Tendermint Core, Cosmos SDK, and Inter-Blockchain Communication (IBC). From creating and funding to engineering and marketing, we prioritize simplicity and minimal production to build technological solutions that endure.

AiB is committed to upholding core Cosmos values of transparency, accountability, and decentralization. That’s why we support the creation of the Decentralists DAO for the Cosmos Hub to move all operations on-chain, starting with engineering. By establishing the Decentralists Engineering Team (DET), we aim to advance core components of the Cosmos tech stack and encourage open dialogue, decision-making, and innovation.

How we work:

We focus on talent rather than location to hire the very best person for every role. Open communication is vital, and we use the best tools to collaborate efficiently. Everyone has the autonomy to create their best work, which we reward with unlimited growth potential. AiB is remote-first, and to support your working life, we offer carefully considered benefits and hold regular team and company-wide meetings to encourage collaboration and interaction between teams.

You have flexibility to work the hours best suited to your lifestyle; as long as you deliver consistent quality work, the sky's the limit! You will be required to be available from 8 am - 10 am PST some days when we bring our people together to contribute to our Townhall sessions. We value diversity, inclusivity, honesty, and accountability. AiB is a place where talent thrives and you'll have the opportunity to carve out an exciting career trajectory best suited to your unique skills and interests.

About the position:

AiB's Developer Experience (DevX) team is seeking a talented and motivated software engineer with experience in designing and developing backend systems in Go. You will be working within the DevX team to define requirements, iterate on software solutions, and deliver useful developer APIs for people interested in building Gno ecosystem. We’re looking for a motivated and versatile engineer who understands developer ergonomics and has great written communication skills. Your work will be hugely impactful, as your APIs will be used by a rapidly growing, international audience of developers.

What you will be doing:

  • Design and build highly available and scalable backend systems, microservices and public facing APIs
  • Ensure the code you write is high quality, readable, maintainable with minimal technical debt
  • Review PRs from other members and share knowledge to contribute to increasing the team's total know-how
  • Have an active role in architectural decisions and design

We are looking for someone who has/is:

  • At least 6 years of experience as a Backend engineer with at least 4 years hands on experience in Golang.
  • Significant experience writing Golang with a good understanding of its best practices, concurrency primitives, go/ * packages, and reflection.
  • Strong skills designing high quality public APIs and Go packages.
  • Strong in computer science fundamentals including network, storage, OS, data structures, transpilers/compilers, etc.
  • Strong in designing and building backend systems in Golang, microservices, containers and container orchestration.
  • Strong knowledge in HTTP protocol, protobuf and gRPC.

Nice to have:

  • Experience building with Tendermint Core and Gno
  • Interest in topics such as proof-of-stake, consensus algorithms, decentralized exchanges, public-key cryptography, etc.
  • Experience in building smart contracts
  • Experience in Ansible, Terraform
  • Some experience in front-end development, mainly VueJS, ReactJS
  • Contribution to open-source projects

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