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Sponsored Jobs
CommentSold Logo
Backend Systems Engineer with CommentSoldSponsored
Remote (USA)$125k - $155k
2 weeks ago

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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Seldon Logo
Golang Software Engineer with SeldonSponsored
London, United Kingdom£60k - £90k
1 week ago

Job Description

Seldon is looking for a GoLang Software Engineer to join our team. We are focused on making it easy for machine learning models to be deployed and managed at scale in production. We provide Cloud Native products that run on top of Kubernetes and are open-core with several successful open source projects including Seldon Core, Alibi:Explain and Alibi:Detect. We also contribute to open source projects under the Kubeflow umbrella including KFServing.

About the role

Design and build scalable machine learning solutions on top of the open source and enterprise Seldon products. Working on bring the Explainable AI and ML Monitoring available in the Alibi projects into the enterprise products for general use.

Essential skills

  • A degree or higher level academic background in a scientific or engineering subject.
  • Familiarity with linux based development.
  • At least 2 years of experience in industry or academia showing completed projects.
  • Experience with GoLang

Core skills (The role will be focused on these skills so we would expect existing experience or a demonstrable desire to learn these)

  • Experience with Kubernetes and the ecosystem of Cloud Native tools.
  • Experience using machine learning tools in production.

Desired skills (Any of these will be of great interest to us) - A broad understanding of data science and machine learning. - Understanding of explainable AI or machine learning monitoring in production - Familiarity with Kubeflow, MLFlow or Sagemaker - Familiarity with python tools for data science

About our tech stack

Some of our high profile technical projects: - We are core authors and maintainers of Seldon Core, the most popular Open Source model serving solution in the Cloud Native (Kubernetes) ecosystem - We built and maintain the black box model explainability tool Alibi - We are co-founders of the KFServing project, and collaborate with Microsoft, Google, IBM, etc on extending the project - We are core contributors of the Kubeflow project and meet on several workstreams with Google, Microsoft, RedHat, etc on a weekly basis - We are part of the SIG-MLOps Kubernetes open source working group, where we contribute through examples and prototypes around ML serving - We run the largest Tensorflow meetup in London And much more 🚀

Some of the technologies we use in our day-to-day:

  • Go is our primary language for all-things backend infrastructure including our Kubernetes Operator, and our new GoLang Microservice Orchestrator)
  • Python is our primary language for machine learning, and powers our most popular Seldon Core Microservices wrapper, as well as our Explainability Toolbox Alibi
  • We leverage the Elastic Stack to provide full data provenance on inputs and outputs for thousands of models in production clusters
  • Metrics from our models collected using Prometheus, with custom Grafana integrations for visualisation and monitoring
  • Our primary service mesh backend leverages the Envoy Proxy, fully integrated with Istio, but also with an option for Ambassador
  • We leverage gRPC protobufs to standardise our schemas and reach unprecedented processing speeds through complex inference graphs
  • We use React.js for our all our enterprise user products and interfaces
  • Kubernetes and Docker to schedule and run all of our core cloud native technology stack

Benefits

  • London, Cambridge, New York or San Francisco.
  • Share options to align you with the long-term success of the company.
  • Exciting phase of fast-paced start-up challenges with an ambitious team and unlimited potential for professional growth.
  • Access to discounted lunches, gyms, shopping and cinema tickets.
  • Healthcare benefits.
  • Cycle To Work Scheme.

Logistics

Our interview process is normally a phone interview, a coding task, and 2-3 hours of final interview (carried out virtually). We promise not to ask you any brain teasers or trick questions. We might design a system together on a whiteboard, the same way we often work together, but we won’t make you write code on one. Our recruitment process has an average length of 3 weeks.


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Upvest Logo
Senior Backend Engineer (f/m/d) with UpvestSponsored
Berlin, Germany€65k - €85k
1 day ago

Job Description

At Upvest, we are building the financial infrastructure of tomorrow. Our vision is to create a world in which any asset can be owned and traded digitally by anyone, anywhere. Our bold long-term view is backed by Europe’s largest tech VCs Notion Capital, Partech and Holtzbrinck Ventures. Today, we count 22 talented people from 10 different countries and we want to keep expanding our Upvengers team.

**Your mission:

We are seeking a full-time talented engineer to build strong microservices architectures in Golang. Your goal is to provide the best developer experience of our blockchain API users for digital asset management and issuance.

**This role will give you the opportunity to:

  • Work on different aspects of our API-product portfolio, designing, developing and maintaining services as part of the development team
  • Document designs and usage of API products
  • Develop data processing and storing mechanisms
  • Work on improving the reliability of our API tools, as well as developing innovative tools

**Requirements:

  • At least +3 years of experience and passion about Golang and microservices architecture
  • Strong interest in blockchain integrations
  • Be proactive in learning new stacks and have a high sense of taking ownership
  • Excited to work in a fast-paced and dynamic startup environment

Perks & Benefits

**Why Upvest?

  • Exciting opportunity to build the future of digital securities!
  • A young, dynamic and fast-growing startup with flat hierarchies and open communication
  • As we strongly believe in personal development, we offer private coaching sessions and educational budget
  • A modern office in the heart of Berlin Mitte, a brand-new Mac, flexible working hours, option of working from home, regular off-site events, free drinks/snacks and many more…
  • We measure our performance with the help of OKRs and love to celebrate our successes
  • A relocation package with visa support

Interview Process

We care deeply about providing the best candidate experience, and we provide a quick and efficient recruiting process. As a result, we have an average of 6 days from Apply Date to Offer Stage.

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Form3 Logo
Senior Software Engineer (Go) with Form3Sponsored
100% remote (UK/EU only)€60k - €95k
2 weeks ago

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

Go, AWS, Kubernetes, Microservices, Docker, Terraform, Github, Postgres, Redis, CQRS, Prometheus, Vault, Consul, PACT, Linkerd, Elasticsearch, TDD, BDD, Pair Programming.

WE’RE LOOKING FOR ENGINEERS WITH

Passion for cloud-native technologies, modern infrastructures and tools, and keeping up with the latest in engineering best practices

Experience in designing and building distributed, scalable systems

Exposure to public cloud platforms (AWS, GCP etc)

An appreciation of the DevOps culture and the value of automation

Emphasis on code quality and software development best-practice

Polyglots who are comfortable picking up new technologies with a “right tool for the job” mentality

Above all, we’re looking for enthusiastic engineers who love working in a DevOps culture and value teamwork, different perspectives and blending disciplines.

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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X-Team Logo
Go Developer (100% Remote) with X-TeamSponsored
Remote$60k - $90k
4 weeks ago

Job Description

Most important

  • At least 2 years experience in Go development
  • Experience with unit testing
  • Experience with RESTful web services
  • Write well designed, testable, efficient code
  • Expertise in continuous performance measurement throughout the application’s lifecycle
  • Knowledge of logging and log correlation between services
  • Knowledge of AWS services such as Amazon Simple Notification Service (SNS) and Simple Queue Service (SQS), EC2, Lambda

Nice to have

  • Distributed request tracing for profiling and monitoring microservices dependant applications
  • Linux systems engineering experience
  • Working understanding of infrastructure as code
  • Previous experience with: NodeJS, Python, Shell Scripting, Video Streaming technologies
  • Experience developing, monitoring and improving microservice architectures
  • Experience with Node.js
  • Experience working remotely
  • Familiar/involved with open source projects
  • Experience within a continuous integration and deployment (CI/CD) environment

Personal

  • Independent
  • Fluent in English, written and spoken
  • Problem solver
  • Proactive attitude

Perks

  • Get the chance to work with big brands like Riot Games (League of Legends), Sony, Fox Broadcasting, Kaplan Inc. (top education company), Coinbase (#1 crypto exchange), BeachBody (#1 fitness company), etc.
  • Work from anywhere as part of a community of digital nomads.
  • Live and work in one of our roaming hacker houses (X-Outposts) around the world:
  • Be part of the most energizing community for developers in the world by participating in our Seasons, a 3-month experience filled with challenges, rewards, RPGs, competitions, and more, all centered around a theme that will inspire and energize you.
  • Get $2,500 per year (Unleash+) to spend on doing more of what you love and staying energized. Use it on conferences, courses, video games, photography gear, music gear, cooking gear, a gym membership, adventure sports, baby/pet sitting, productivity apps, restaurants, coworking, movie tickets, headphones, etc.

Who is X-Team meant for?

Any freelance developers with experience working on high-scale, remote teams and projects with a motivated, proactive attitude and compassionate, team-player heart. If you’ve worked with freelancing platforms before, that’s not what we are. X-Team is a community of all like minded people, carefully chosen to ensure we are able to create an environment of the most motivated people in the world who come together to unleash their potential. What we’ve created is truly special and not a faceless platform. X-Team is where developers go to feel truly at home together, while becoming more motivated and energized than they’ve ever been.


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20 of 66 PostgreSQL Jobs • Sort by Date
Senior Backend Engineer with ReviewTrackers
Chicago, USA$100k – $140k
2 years ago

Job Description

ReviewTrackers is the rapidly-growing customer feedback platform trusted by tens of thousands of businesses. Using data, insights and technology, we partner with brands to ensure customer success. We have created an environment where employees can learn, grow and do the best work of their careers. We are seeking a Sr. Backend Engineer who wishes to learn new skills, contribute great things, and be the best version of themselves.

We are a polyglot shop, and use the best tools for the job. On the front-end, we use React/Redux on Node.js. Our public API is written in Go. Our micro-services are written in Ruby or Go.

What we need from you: -3+ years practical use of programming in a modern programming language -Solid object-oriented programming and functional programming design skills -Passion for technology and building scalable systems -Experience with SQL (PostgreSQL) -Excellent communication skills -Participated in the architecture and design of new and existing products -Never stopped learning, and are always ready to pick up new languages, frameworks, libraries -Advanced knowledge of one or more of the following technologies: Golang, Node, React/Redux, Javascript (ECMAScript 5+), Ruby, HTML/CSS, PostgreSQL, Solr, Rabbit MQ

Preferred Background: -Experience using Golang in a production application -Experience using Ruby and PostgreSQL

Engineering team culture: -Time dedicated to discussing & POC-ing product ideas created from ALL employees, including engineering -Clear and defined promotion path for all engineers -Collaborative work environment. Our engineers are super friendly and love to help each other out! -We regularly pull in tech-debt items to work on in sprints -Weekly 1 on 1 with manager -Tight-knit relationship with the Product Team & use data-driven decision making
-Bi-weekly company wide demo day to find out what individuals throughout the company are working on -Monthly Engineering lunch and learns

Engineering Process: We get our work assignments through two week sprints which include kickoff, grooming (estimation), retrospective and daily standups

Engineer benefits at ReviewTrackers: -$1500/year education budget (conferences, continued education) -Weekly WFH day -Separate monthly budget dedicated to education through books -We strive for 3 (2 guaranteed) 100% meeting free days

Awesome Perks and Benefits at ReviewTrackers: -Blue Cross Blue Shield healthcare benefits that are built for both individuals and families - ReviewTrackers pays for your Health, Dental and Vision coverage -Flexible PTO -401k match -Startup culture with lots of room for growth and impact -Formal and informal career development, including frequent Lunch and Learns -Transparent environment; all team members have access to company performance information and leadership team -Your own MacBookPro, Sonos in the Office, and access to cutting-edge technology -Well stocked kitchen with healthy snacks -Company outings (after hours MarioKart tournaments, comedy show nights, salad bar lunches, happy hours) -Take your coworker to lunch program where RT will cover the cost of lunch between you and your peer -Continuous learning with unlimited books on Kindle -Dog friendly office


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Backend Engineer with Meshify
Austin, TX, USA$80k - $130K
2 years ago

Job Description

Onsite in Austin, TX 78704 Must be authorized to work in the U.S.

Description

Do you enjoy building processing pipelines for massive amounts of data? Adaptable time-series databases? Machine learning? Streaming analytics pipelines? We’ve got a lot of opportunities for you to leave your mark.

A Backend Developer at Meshify will have the opportunity to work on a myriad of projects and applications. We have just finished 1.0 of our platform rewrite, entitled Carbon. It is a full scale redesign and rewrite of our legacy platform. We migrated from an old .NET API server to Go, from MySQL to ScyllaDB (Cassandra) for time-series data, and from MySQL to Postgres for relational data. It includes a query and analytics engine, highly customizable rules and notifications engine, and even custom javascript code triggered by messages in the data pipeline (Lambda Engine). Future projects will include a Hardware Identity Server providing identity and security to our hardware, simple integration with big data tooling, improved GPS rule processing, integration with common ticketing systems like Pager Duty, and more.

First Few Months

  • Build out data pipeline ingest tooling from other transports
  • Assist in building out and scaling the event history API
  • Integration with data warehousing and analytics tooling

Key Responsibilities

  • Develop backend services in Go
  • Work with PostgreSQL and Scylla (Cassandra) to view and model data effectively
  • Work with Git, Drone, Docker, and Rancher to continuously build, test, and deploy software applications
  • Work to build maintainable, scalable, and deployable solutions

Skills & Requirements

  • 4 year degree in CS or other Engineering discipline combined with relevant experience
  • At least 5 years professional development experience with a demonstrable proficiency Go
  • Proficiency with relational databases (MySQL, PostgreSQL, etc.)
  • Very strong problem solving skills
  • Open to new concepts, ideas, and languages
  • Able read, write, and speak fluent English
  • Ability to work in a team environment at a fast-paced, small company
  • Ability to analyze, troubleshoot and debug software in a modern microservices environment
  • On a rotation basis, be available for on-call support for production outside of office hours
  • Based in Austin and available to work on-site

Sample of what we currently use

  • Golang (API, Data Pipeline)
  • NSQ
  • PostgreSQL
  • ScyllaDB (Cassandra)
  • AWS
  • Docker
  • Rancher
  • DroneCI
  • DataDog
  • ELK

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Refurbed Logo
Senior Go Backend Developer (m/f/x) with Refurbed
Remote€50k - €90k
1 month ago

Job Description

We are the fastest-growing marketplace for refurbished electronics in the German-speaking region. Our products save up to 70% of CO2 emissions in comparison to a new device and are also up to 40% cheaper. Additionally, for every sold device we plant a tree and we were already able to plant more than 200,000 trees to fight global warming.

We were founded in February 2017 and grew to more than 90 employees in less than three years and expanded to Italy and Poland already. Along the way we won several awards and have already sold tens of thousands of products, making us one of the fastest-growing startups in Europe in 2020. Additionally, we recently announced one of Austria’s biggest Series A funding rounds of € 15.6 mn.

Our main system consists of an HTTP API and backend workers written in Go, a public interface serving HTML pages to our customers written in Go and connecting to our API, Vue.js interfaces embedded into our public interface, and a standalone Vue.js management interface.

Key technologies are: Go, Vue.js, PostgreSQL, RabbitMQ and AMQP.

Together with you we want to build the leading marketplace for refurbished electronics in Europe.

YOUR ROLE

  • Development of our main API
  • Development of our smaller backend services
  • Integration of external systems into our platform

YOUR PROFILE

  • Formal education in computer science
  • Significant experience designing and implementing
    backend services
  • Significant experience with software development in Go
  • Good knowledge of SQL and relational database design
  • You work independently and goal oriented
  • You have excellent English skills

ADDITIONAL FACTORS WE APPRECIATE

  • You have experience with PostgreSQL
  • You are comfortable working with Linux and FreeBSD
  • You have experience working with backend services like Nginx or RabbitMQ
  • You have experience working with load balancing/failover infrastructure
  • You are active in the open-source community
  • You can speak German

YOUR BENEFITS

  • Startup atmosphere
  • Remote position
  • Flexible working hours

YOUR APPLICATION

  • Fair compensation
  • Collaboration with all parts of the company
  • Home office
  • Experienced and ambitious team

Please send us representative examples of your work, like of open-source projects you contributed to. If you are active in communities like Stack Overflow, please let us know.

Payment, depending on qualification and experience, between 3 000 and 6 500 EUR.


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Bestow  Logo
Golang Engineer with Bestow
Austin / Dallas, TX, USA$110k - $145k
7 months ago

Job Description

Who We Are

Bestow is a digital life insurance company built on full stack technology and AI. In a world in need of greater financial resilience and protection, Bestow democratizes access to smart financial products and powers some of the world’s leading consumer platforms. We are reimagining and rebuilding a 400-year-old, $7 trillion industry to create a brighter future for millions of families. And we’re just getting started.

The Bestow team is a diverse band of first principles thinkers on a mission to do good. We’re fortunate to be backed by leading investors and partners including Valar Ventures, NEA, 8VC and MunichRe.

As a Senior Back End Engineer you will lead development on new features and technical improvements for our products. You should be able to define technical design and implement work independently. You should have prior experience architecting systems. Bestow software engineers are great teammates. You are willing to collaborate with other software engineers, product managers and designers. You are someone that strives to build a premier engineering organization.

Challenges on Which You Can Expect to Work:

  • Building Product Features. We’re a startup with a long product roadmap. You’ll be working with a team to make that roadmap a reality.
  • Develop new product features using Python 3, Go, and PostgreSQL.
  • Resolve issues with previously delivered features.
  • Ensure software is secure, maintainable and extensible.
  • Collaborate with designers, product managers and other engineers.
  • Ensuring a Robust Software Platform. Great software is more than product features. It simultaneously considers non-functional concerns like security, maintainability and extensibility.
  • Fostering Best Practices. We might be small but we’ve got big ambitions. Folks joining the team will be defining our software engineering culture.

A Little About You:

  • Min 4+ years of back end software development experience
  • Professional experience with Python 3; Experience with Flask a plus
  • Professional experience with a relational database like PostgreSQL
  • Experience with strongly typed languages (Golang, Kotlin, Rust, etc)
  • Experience using Docker for local software development
  • Experience designing APIs (Protocol Buffers, RAML, Swagger, OpenAPI, etc)
  • Experience with distributed systems and microservices
  • A champion for Continuous Integration/Continuous Delivery (CI/CD)
  • Clear, concise written and verbal communication
  • You thrive in a highly independent work culture and are capable of working autonomously
  • You have initiative and motivation to make things happen
  • You always want to sit next to the person who is smarter than you because you value a culture of mentorship and learning
  • You are egoless, hold yourself accountable and you have a thoughtful approach to adopting new technology
  • You are looking to bring your voice and talent to a mission-driven company in ways that help it to grow and expand its reach.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Bestow does not currently sponsor applicants for work visas.


Perks & Benefits

  • Caring for our own by covering 100% of employee medical insurance
  • Flexible PTO
  • Team lunches on Fridays and lots more!
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Senior Golang Engineer with Bestow
Austin, Dallas$120k – $130k
1 year ago

Job Description

Bestow is a smarter approach to life insurance using big data and technology to bring simple and affordable coverage to everyone.

Who We Are

First thing you need to know; Bestow is not your typical insurance company. We’ve completely reimagined industry assumptions, and harnessed technology and big data to create life insurance products that aren’t just delightful to use, but deliver on our mission: to make financial products accessible to more people than ever before.

Check us out at hellobestow.com

Who We’re Looking For

“Innovative” and “disruptive” can be overused words. But at Bestow, it isn’t jargon, it’s an everyday rally cry. We are rewriting the rules of the 400-year-old, $7 trillion life insurance industry, serving communities who have been underserved in the past, and we believe the future is a bright one.

So, if you’re excited by the idea of building an industry-defining brand from scratch, working at a mission-driven company, and fundamentally shaking up an age-old industry, read on, friend.

As a Senior Golang Engineer you will lead development on new features and technical improvements for our products. You should be able to define technical design and implement work independently. You should have prior experience architecting systems.

Bestow software engineers are great teammates. You are willing to collaborate with other software engineers, product managers and designers. You also have exceptional written and verbal communication skills. Do you want to build products to reinvent a centuries old industry? If so, we’d love to hear from you.

Challenges on which you can expect to work:

Building Product Features

We’re a startup with a long product roadmap. You’ll be working with a team to make that roadmap a reality.

Develop new product features using Python 3, Go, and PostgreSQL; Resolve issues with previously delivered features; Write unit and integration tests for code you create; Peer review code developed by others on your team; Ensure software is secure, maintainable and extensible; Collaborate with designers, product managers and other engineers.

Ensuring a Robust Software Platform

Great software is more than product features. It simultaneously considers non-functional concerns like security, maintainability and extensibility. You are responsible for ensuring:

The security of our applications including participation in external penetration tests, threat modeling and secure code review; Use modern extensibility methodologies such as feature toggles; Automation of routine developer workflows such as environment setup.

Fostering Best Practices

We might be small but we’ve got big ambitions. Folks joining the team will be defining our software engineering culture. You are someone that strives to build a premier engineering organization.

Measure test coverage and gradually improve the metrics; Leave code in a better place than it was when you started; Encourage automation and continuous improvement.

We’re Seeking Someone Who Has

4+ years of back end software development experience Professional experience with Python 3; Experience with Flask a plus Professional experience with a relational database like PostgreSQL Experience with strongly typed languages (Golang, Kotlin, Rust, etc) Experience using Docker for local software development Experience designing APIs (Protocol Buffers, RAML, Swagger, OpenAPI, etc) Experience with distributed systems and microservices A champion for Continuous Integration/Continuous Delivery (CI/CD) Clear, concise written and verbal communication A desire and willingness to learn Initiative and motivation to make things happen

What We Can Offer You

Competitive salary Generous PTO Flexible schedule and work/life balance 100% company-paid health, dental, and vision insurance Choose your own computer setup (Mac or PC) Office snacks and weekly team lunches Team building events and activities

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Bestow does not currently sponsor applicants for work visas.


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Platform Engineer or Architect with Wanderu
Boston, USA / Remote$110k – $135k
2 years ago

Job Description

Wanderu, a 2016 Inc Magazine Top 15 Company, is a fast-growing startup that simplifies the process of comparing and purchasing ground transportation in more than 40 countries. Wanderu instantly searches over 200 different bus and train operators, routes, and schedules, empowering millions of travelers to find the right trip for them at the best price. Be a part of an exciting, fast-paced startup environment and make a difference in the world.

We hire people who are driven, solutions-focused, and passionate about their work. Our employees never fill a single role and always rise to new challenges with excitement and curiosity.

We are seeking experienced engineers to join our Platform Engineering team. In this role, you will be key to the development and management of the Wanderu technology platform. As a member of this team, you will work closely with others in an exciting environment using the latest technologies including NoSQL and graph search technologies. You will start fast and ship features and fixes in your first week.

About you

You learned CS concepts in school like linked lists, graphs, Big “O” notation, search and sorting, but you wondered why everybody used a relational db for everything.

You thrive in an environment that doesn’t get bogged down with red-tape and encourages creative solutions to complex problems.

You desire to have an impact with what you do and want to see what you build help people.

You know that there is never just one path to a solution and that the key is finding the solution that helps move the product and team forward quickly without sacrificing quality.

You like to travel and wondered how technology could have made the experience better.

When you run into every-day problems, you think to yourself “How can I automate this?” or “How can I make this work better?”

When you were a child, you disassembled your toys to see how they worked. Most of the time, the pieces came back together in the right order.

Your engineering career started on the front-end or the back-end, but you feel comfortable contributing across the full stack.

About us

• We are polyglots for everything – coding languages, frameworks, databases, and human languages • We choose the best technologies for a given problem and are not afraid to try something new • We implement Python, Golang and node.js for our APIs, backed by MongoDB, PostgreSQL, and a myriad of AWS resources • We employ agile methodologies (combination of Scrum and Kanban) and deploy to production frequently • We negotiate on “right” vs “right now” to deliver a minimally viable product to our customers as quickly as possible, analyzing the results and building on them to continuously improve. • We are a team and support each other on all challenges • We maintain standards of code quality and testability • We have fun together and celebrate each other’s accomplishments

Required skills

• Experience with writing scalable REST Services backed by high-performance databases • Experience with designing and developing high-volume transactional e-commerce systems • At least 3-5 years of experience developing with node.js, Python or equivalent languages for high traffic websites Desirable skills • MongoDB / PostgreSQL / Redis experience • Experience building scalable I18N/L10N support for data models and APIs • Experience working with geolocation APIs and data • Knowledge of Apache Kafka, Elasticsearch, and AWS resources like SQS, Redshift and RDS

How to apply

If you think this describes you, email us your resume along with any additional requirements to [email protected]

Benefits • Health benefits including dental & vision • Remote and Work from Home Friendly • Stock options – all employees benefit from the performance of the company • Unlimited vacation policy • Quarterly Internal Hackathons where we get to work on crazy fun ideas • Lunch & Learns by industry leaders • Ping-pong table • Compensated travel tickets • Fully stocked snack kitchen • Team outings • Happy hour every Friday

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.


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Aya Payments Logo
Backend Golang Programmer with Aya Payments
Toronto, Canada$60k - $80k
3 weeks ago

Job Description

Aya Payments is in the dynamic field of health and financial technology. The leadership team is comprised of positive and experienced members that value teamwork and accountability coupled with a steadfast desire to win. Personal integrity and mutual respect are key traits of our team! Continual strategic learning and clearly defined objectives makes Aya a rewarding place to develop your professional acuity.

As we aspire to secure the market of our business, we need to streamline the way our software interacts across our various journeys - including stakeholders, partners and beneficiaries. Digital is taking center stage in enabling this engagement.

If you are passionate about working in a culture that promotes growth and creativity while developing new products that engage and provide an enhanced customer experience - keep reading.

Responsibilities

  • Design and build scalable, performant real-time APIs to power the platform
  • Integrate with data stores and third-party services
  • Analyze complex problems and propose potential solutions
  • Writing automated tests to help ensure application stability
  • Provide input on technical design, services, architecture and product features
  • Research, evaluate and analyze technical and design requirements
  • Work cross-functionally with an agile team including Product, Development, and QA
  • Participate in technical priority planning
  • Collaborate with technical leads and product owners to gather and prioritize project requirements
  • Apply your engineering and management skills through the full technical development lifecycle; including idea generation, requirements elicitation and definition, implementation and performance analysis.

Skills/Experience

  • Proficient knowledge of Golang programming language
  • Basic understanding of front-end technologies and platforms, such as React, React Native, JavaScript, HTML5, and CSS3
  • Solid experience writing RESTful API endpoints
  • Passion for user experience, performance, and uptime
  • Knowledge of relational databases (MSSQL, PostgreSQL, etc.)
  • Experience working with NoSQL databases (DynamoDB, Redis, MongoDB, etc.)
  • Knowledge of security best practices
  • Ability to collaborate with product designers and frontend developers
  • A love for learning and staying on top of the latest in web development
  • Proficient understanding of code versioning tools

Considered an Asset

  • Ability to work with other programming languages
  • Experience with AWS technologies - EC2, RDS, Redshift, Firehose, etc.
  • Experience with unit testing and testing frameworks
  • Experience deploying serverless in AWS
  • Experience with Version Control (ie. Git, CodeCommit)
  • Experience with AWS
  • Experience in data privacy and protection
  • Experience in PCI-DSS

Job Types: Full-time, Permanent

Schedule:

  • 10 hour shift
  • Monday to Friday

Experience:

  • software engineering: 3 years (Required)

Work remotely:

  • No

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3Rein Logo
Go Developer with 3Rein
Remote$85k - $110k
3 weeks ago

Job Description

About Us :

3Rein is a startup working on improving equine welfare through innovative technologies.

Position :
We are looking for a senior Go developer to help build back-end services using the Domain Driven Design approach.
We intend to use REST/gRPC interfaces for microservices and Kubernetes for deployments.

Qualifications :

  • University degree in related fields
  • Proficient in English and, optionally, French
  • 3-8 years of experience in software development
  • Minimum of one year of experience in Kubernetes, Container Management, and Continuous Deployment

General Responsibilities :

  • Write scalable, robust, testable, efficient, and easily maintainable code
  • Translate software requirements into stable, working, high performance software
  • Play a key role in architectural and design decisions, building towards an efficient micro services distributed architecture
  • Maintain a constant line of communication with the Company’s staff through Email, Jira, Slack, and Signal.

Technical Requirements :

  • Strong knowledge of Go programming language, paradigms, constructs, and idioms
  • Knowledge of common Goroutine and channel patterns
  • Experience with the Go development ecosystem, including:
    • Dependency management tools such as Go module
    • Go’s code generation tools, such as Stringer
    • Popular Go web frameworks, such as Cobra, Viper, Ginkgo, grpc-go, etc.
  • Ability to write clean and effective Godoc comments
  • Familiarity with code versioning tools such as Git
  • Be familiar with Kafka, Vault, and PostgreSQL
  • Experience with public cloud services such as GCP, AWS, or/and Azure

Soft Skills:

  • Structured, rigorous, collaborative. Ensure a good quality of deliverable, transparent and efficient communication
  • Be passionate about Go, open source contributions, and learning new technologies and methodologies simplifying the delivery process

What You Can Expect From Us:

  • We encourage creativity, foster personal growth, and reward innovation
  • We are committed to quality documentation and automated workflows
  • We promote active internal channels to keep you connected and collaborating
  • 3Rein offers competitive compensation, benefits, and work life balance

Benefits:

  • Work from home
  • Flexible hours
  • Competitive Salary

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FingerprintJS Logo
Senior Go Developer with FingerprintJS
Fully Remote$60k - $120k
1 month ago

Job Description

FingerprintJS is a fully remote company with a strong open-source culture. We work on turning radical new ideas in the fraud detection space into reality. Our products are developer-focused and our clients range from freelancers to publicly traded companies.

Our team is small, ambitious and globally distributed (from Argentina to Russia). We’re both very technical and very friendly.

We’re looking for an experienced engineer to help us build a high accuracy online fraud prevention service. Someone who has experience building fast systems and APIs.

It’s a research-heavy, low-level position for an inquisitive mind.

What we’re looking for 👀 :

  • * Good understanding of networking protocols.
  • Experience building scalable infrastructure on AWS.
  • Excellent understanding of Internet security & privacy mechanisms.
  • Proven experience of API architecture and implementation.
  • Fluent English.
  • Don’t be afraid to apply even if you’re missing a few bullet points in there!

Ideally we would love to have someone who also has:

  • Historical record of open-source contributions.
  • Security / Cryptography background.
  • Rust experience.

Our stack:

  • AWS (Lambda, Elastic Beanstalk, RDS, DynamoDB).
  • PostgreSQL.
  • Docker.

What we offer:

  • Small team, lean hierarchy and no politics.
  • Budget for learning. We want you to grow with us, so we offer a $600 yearly budget that you can spend to learn new stuff (books, conferences, subscriptions, etc.).
  • Freedom to grow and experiment. Work on open-source projects and try new things and ideas.
  • Ability to influence the product development and quickly grow within the company.
  • Stock options.
  • We highly encourage people from underrepresented groups in tech to apply.

To apply, send your CV with your GitHub profile and an answer to the below questions to [email protected]

  • How have you contributed to open-source?
  • How would you represent a mathematical vector in Golang? Please provide a basic implementation that supports core operations (cross product, dot product etc).

We encourage people without degrees to apply: we believe that what you’ve worked on and achieved is way more important than on-paper qualifications.


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Shogun Logo
Senior Go Engineer with Shogun
Remote$90k - $150k
1 month ago

Job Description

We Are…

Shogun, and we’re on a mission to help people create the best eCommerce experiences in the world.

We were in the Winter 2018 batch of Y-Combinator, we just raised a Series A investment, we have over 10,000 active paying clients, and we’re preparing to launch a new product in 2020 (you can read more in Tech Crunch).

Our teams are fully distributed and global (check out our team page)! We have no office, so we are looking for team members that are comfortable with and motivated by the opportunity to work remotely.

You Are…

A Software Engineer that specializes in Go and brings in a deep understanding of design patterns and data structures.

In This Role You Will…

  • Build robust and scalable software using Go
  • Participate in architectural design discussions and planning sessions
  • Solve technical problems of high scope and complexity
  • Help define and improve internal coding standards
  • Collaborate with Product Manager and other Engineering stakeholders

Requirements

  • Strong proficiency and working experience (3+ years) in Go
  • Experienced in working on a medium-to-large monolithic codebase. You have done more than a simple microservice
  • Comfortable working in highly agile, iterative software development process
  • Strong background in PostgreSQL
  • Working experience in GraphQL
  • Good hands-on knowledge of CI/CD tools
  • Proficiency in the English language, both written and verbal, sufficient for success in a remote and largely asynchronous work environment
  • Self-managing, both in motivation and learning
  • Work in line with our values

Nice-to-Have

  • Experience with Fastly or VCL
  • Knowledge in Ruby, React, PWA
  • Experience with task queueing systems (preferably Faktory)
  • Experience in Google Cloud Platform
  • Experience working with a remote and asynchronous team

We Offer

  • A competitive salary
  • Benefits (vary by location)
  • An environment that cares highly about the quality of the code and good practices. We’ve suffered enough without them!
  • A fully remote work environment - our team is global and has been remote from the very start!
  • Occasionally, we hire on a full time contractor basis to begin with. Team members enjoy the same opportunities for great compensation, full time positions, and consideration, regardless of location.

Our Values

  • Work in the open: Operate with high integrity and choose what’s right over what’s easy. Be transparent as a company and with each other.
  • People are People: Treat yourself, colleagues, and customers with dignity, empathy, and respect. Start from a presumption of positive intent.
  • Win and grow together: Strive to be the best, individually and as a team. Support and encourage each other. Seek opportunities for growth.

Shogun supports workplace diversity and does not discriminate on the basis of race, color, religion, gender identity/expression, national origin, age, military service eligibility, veteran status, sexual orientation, marital status, physical or mental disability, or any other protected class


Application form questions

  1. Github/Gitlab profile URL
  2. Your Shopify development store URL (Try to use Shogun to get a feel for the product)
  3. Source code of something you built and that proud of. It can be a repo, a gist, or a zip file (Please don’t paste code here)
  4. What is the GO best practice or paradigm that you disagree with? Why?
  5. Where did you hear about us?
  6. In what country would you be working from?

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Blocksize Capital Logo
Backend Developer with Blocksize Capital
Frankfurt, Germany€50k - €60k
1 month ago

Job Description

About Blocksize Capital

Blocksize Capital makes the DLT- and Blockchain-based asset market accessible for financial institutions. Our software solution delegates all tasks and challenges related to managing Digital Assets, ranging from trading and reporting to managing an entire portfolio. Our clients consist of asset managers, family offices and institutional investors.

About Blocksize Capital

Blocksize Capital makes the DLT- and Blockchain-based asset market accessible for financial institutions. Our software solution delegates all tasks and challenges related to managing Digital Assets, ranging from trading and reporting to managing an entire portfolio. Our clients consist of asset managers, family offices and institutional investors.

About the job

As a Backend Developer you will be joining our development team focusing on extending and maintaining our backend infrastructure. Your main tasks will include to consolidate and interface with different blockchains, exchanges and third-party data providers to provide a unified API to be used by our clients or the in-house-developed trading frontend. You will help us to continuously improve our robust and low-latency infrastructure capable of handling large amounts of data while remaining highly scalable under different demands.

Our tech stack

  • Go, gRPC, Typescript
  • Redis, Postgresql
  • Kubernetes, Docker
  • Prometheus, Grafana
  • GCP

Your profile

  • You are a passionate backend software developer with experience in the area of modern software / system architectures
  • You have successfully completed a degree in computer science, business informatics, business information systems or equivalent
  • You are strongly interested in financial concepts and the realm of Blockchain / DLT
  • You share our love for Go

Requirements

  • You have profound experience in the development and usage of REST & WebSocket APIs, preferably using Go
  • You are fluent in different microservice design/communication patterns
  • You are comfortable in testing and documenting infrastructure and APIs
  • You have worked with stream processing systems / in event driven environments
  • You are able to perform basic CRUD operations using SQL

Nice to Have

  • You have had experience with DevOps tooling, such as: Shell scripting, CI/CD (Teamcity), Kubernetes
  • You know your way around cloud provider offerings (GCP)
  • You are proficient in complex SQL-queries, preferably in time-series environments (Timescale)

What we’re offering

  • Become part of a young and agile team
  • Take an interest in topics that are really fun, interesting and challenging
  • Leave your footprint, because your ideas and solutions are important to us!
  • The result counts! We pursue a flexible working time and workplace model (home office)
  • Excellent infrastructure of your choice (Apple, BYOD, Coursera, Gym, etc.)

If we’ve got you interested, apply now to learn more about Blocksize Capital and the role!


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OneFootball GmbH Logo
Backend Engineer with OneFootball GmbH
Berlin, Germany€60k - €80k
1 month ago

Job Description

OneFootball is the ultimate media platform that enables football fans to get their daily dose of news and scores wherever they are, created by a team of professionals from more than 25 different countries. With +30 engineers based in the heart of Berlin, our mission is to tell the world’s football stories through a stable, scalable and reliable stack to +10 Million passionate users all over the world.

We are looking for a Backend Engineer who understands how to organise multiple systems, is skilled in Golang and passionate about working on a stand alone web product.

Our main systems consist of micro service architecture with golang applications serving iOS, Android and Web clients. We have a strong foundation of shipping code through containers using cloud native technologies, such as Kubernetes. You can check our Stackshare page, too.

We believe engineers write code for other engineers and not just for machines, therefore we celebrate clean and smart code!

Your role

  • Shape OneFootball’s main website by driving decisions on the backend and writing code that your co-workers appreciate for its readability and elegance
  • Analyze our product requirements and business needs, improve our architecture and satisfy performance
  • Work on performance of the webpage in terms of retention and acquisition, scale & roll out new features in close cooperation with other members of the Consumer Web team as well as collaborating with other engineers & stakeholders
  • Be actively involved into the production process, from idea to user
  • Contribute to the engineering team with knowledge sharing and code-reviews

Your profile

  • You write SOLID and clean code
  • You develop backend services with Go as well as fast, scalable and well-documented APIs
  • You are an expert with either MySQL, PostgreSQL or Redis
  • You have worked with Docker and Kubernetes and used agile methodologies
  • You are interested in Web products and are keen to focus on them
  • You are at ease working with other teams and you want to be the driving force for your domain
  • You never stop learning and are keen to mentor others
  • If we have captured your interest and you want to help us build the ultimate media platform for football fans, submit your application and join our Engineering team!

OneFootball strives for a healthy and safe workplace and is committed to building diverse teams.


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Stream Logo
Backend Software Engineer (Go) with Stream
Amsterdam, The Netherlands€65k - €80k
1 month ago

Job Description

What you will be doing Most of your day will be dedicated to software design, research, and coding. On typical projects, you will have a lot of freedom and you will be paired with another team member. Our team is made up of very experienced engineers, some with more than 10 years of experience. By working together you will learn from each other along the way. You will have an enormous impact on making our API service faster, more scalable and more flexible.

You will add new features to the service and find ways to make the existing ones perform orders of magnitude faster. Our customers have millions of users; they use Stream for mission critical features such as showing content and exposing core functionality of their application. Building stable and reliable software is not just an option: as a member of the development team, you will design and write state-of-the-art software, follow best practices, measure everything and be responsible for deployment to production. You will also spend part of your time talking to our customers and help them to use Stream in their app.

The challenges Distributed databases: we built our own data store for feeds and for chat Real-time messaging High performance: our API responses are in the 10ms range High scalability: we use sharding, master-master, and master-slave to ensure scalability High availability: our entire infrastructure is designed and operated to survive entire datacenter crashes Multi-region: we deploy our service on 4 different continents

You have * Proficiency in Go or you are a Senior backend developer willing and able to learn quickly * 5+ years as a backend developer * Experience with high traffic and high performance applications * Good knowledge of relational databases * Experience with building HTTP APIs * Experience managing your own projects and work in a team

Our tech stack At Stream we use a wide collection of technologies to offer highly optimized and available features to our customers. Over the years we have experimented with different programming languages, frameworks, databases, and libraries. Here is a short list of the technology that we currently use. Do not worry if you do not master them all or if you do not see your favorite tool or language, you will have the chance to be exposed to most and to convince us to expand the list:

  • Go, gRPC, RocksDB, Python
  • Postgresql, RabbitMQ
  • AWS, Puppet, CloudFormation
  • Grafana, Graphite, ELK, Jaeger
  • Redis, Memcached

What we have to offer you Stream employees enjoy some of the best benefits in the industry:

  • A competitive salary
  • Company equity
  • A team of exceptional engineers
  • The chance to work on OSS projects
  • MacBook Pro or other development setup
  • Healthy team lunches and plenty of snacks
  • A generous relocation package
  • An office in the heart of Amsterdam
  • The opportunity to attend or present to global conferences and meetups
  • The possibility to visit our office in Boulder, CO

Our culture Stream has a casual social culture, our team is diverse and we all have different backgrounds.

Our talented developers are highly technical and collaborative, which makes Stream a great place to learn and improve your skills. When it comes to software engineering our culture is oriented towards ownership and quality: our goal is to deliver stable software.

If you are interested in becoming a part of what we do, apply now!

No recruiters/agencies please


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Third Light Logo
Backend Developer with Third Light
Cambridge, United Kingdom / Remote (UK)£40k - £50k
3 months ago

Job Description

Third Light is hiring a Back End Engineer —a Go developer or someone who has been mixing Go into their work or personal projects and is readynow looking for a primarily Go-based role.

You may work remotely - joining a team that already includes remote workers - or from our Cambridge office.

This is about delivering sophisticated new product features for release to our state-of-the-art software service that helps people manage and share their digital media files easily – features that deliver immediate positive impact for our global user base.

We’re a small and expanding software development team, building an enterprise application with a highly-polished UI, using the very best and latest techniques. We employ an iterative, design-led process where everyone on the team gets a say.

Our product is a single-page JavaScript application loosely-coupled to a back end that’s built on Go microservices and legacy PHP. We use microservices for all new features and Go is our chosen language to do this. In parallel we are migrating our older codebase to Go microservices.

We’re agile and manage our work using a gentle Kanban process with daily stand-ups and we encourage a lightweight, productive approach to development. We can allocate projects that build upon your current strengths, and we offer a personal development approach that you may help shape.

Your opinion and expertise will be valued from day one.

Upcoming projects within the team

  • Integrate with social media to provide a publishing platform that can also gather user-generated content
  • Provide AI and machine vision to detect duplicate files and provide auto-tagging and OCR
  • Create a metrics & reporting system to track usage of features, document downloads and image views
  • Implement a full SFTP client & server interface to integrate with SLR Cameras and legacy systems
  • Extend workflow and automation microservices to create intuitive automated channel publishing tools
  • Automate orchestration of microservices in our product e.g. exploring Kubernetes
  • < your idea here! >

We’re looking for

  • Someone who’s positive about Go and wishes to embrace this exciting language
  • Proven back-end coding skills using either PHP or Go and for Linux
  • Demonstrable interest in Go—from industry, self directed learning or personal projects
  • An appreciation for continuous unit and integration testing
  • Skills in designing, building, testing and maintaining web services, ideally microservices
  • Ability to work with a large, live, production codebase
  • Familiarity with relational databases e.g. MySQL or PostgreSQL
  • Familiarity with CI/CD, preferably within a Git-based workflow
  • Optionally, familiarity with porting an OO monolith to a microservice architecture
  • Someone considering mid level back-end jobs such as: Go Developer | Go Microservices Developer | Golang Developer| Node.js Developer | PHP Developer | Python Developer | Back End Engineer | Back End Developer etc.

You may bring—or like to gain—skills exploring any of the following

  • Containers, containers as services and automated container deployment
  • Large-scale storage, manipulation and streaming of multimedia
  • Machine intelligence, visual recognition or similar numerical computation
  • Production experience in systems configuration, monitoring, logging, and metrics gathering

Our current technology mix - we’ll help you get up to speed

Go (aka Golang) | JavaScript | PHP | NGINX | MySQL | SockJS | RabbitMQ | Debian | macOS | VMware | Git | Jira | Bitbucket | Bamboo | Slack | Basecamp

Salary and benefits

  • c.£50,000— negotiable —we’re keeping an open mind
  • Contributory pension scheme
  • Personal development plan that you can shape for related training/certifications/conferences
  • 25 days holiday + public holidays | flexible hours | bicycle and free car parking | on site cafe | good coffee and tea | fresh fruit | choice of high end workstation | an adorable Beagle to brighten the office

Working remotely: The Third Light development team embraced remote working a few years ago and now has workers in more than one country. We strive to provide a friendly, fun, supportive remote-working culture and we refine our processes to make remoting easier. We will welcome your ideas and contributions. We provide computing equipment and cover reasonable costs incurred from running a home office.

Normally, as a new starter, you’d come to the office for a few weeks to get to know each other. Due to Coronavirus you will no-doubt join us remotely, at least temporarily, which will bring interesting challenges in how best to introduce you to, and integrate you into, the development team—how to train you, how to help familiarise yourself with our systems and ways of working. We see this as an interesting challenge so we’re working it out at the moment. We’re planning a fully-remote ‘onboarding’ process with team meetups, one-to-one sessions and pair programming as well as online social gatherings for you when you join.

If you’d prefer to primarily work from our office this option will still be available to you after lockdown.


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Hello Fresh Logo
Senior Backend Engineer (Golang)(m/f/x) with Hello Fresh
Berlin, Germany€50k - €65k
4 months ago

Job Description

At HelloFresh, our mission is to change the way people eat - forever. From our 2011 founding in Europe’s vibrant tech hub Berlin, we’ve become the global market leader in the meal kit sector and inspire millions of energised home cooks across the globe every week.

We offer our meal kit boxes full of exciting recipes and thoughtfully sourced, fresh ingredients in more than 12 countries, operating from offices in Berlin, New York City, Sydney, Toronto, London, Amsterdam and Copenhagen and shipped out more than 250 Million meals in 2019.

Our more than 5,000 employees are the heart and soul of our highly international, fast-paced, and dynamic environment where innovation and smart, fast action is encouraged.

We want you to join us and help take HelloFresh to the next level - as a company in its growth phase this is a great time to join. Career and development opportunities are endless.

We will encourage you to make an immediate impact in your area of work as well as empower you to grow your career with us.

Our Engineering, Data, Product and Security teams are located in Berlin and New York and are critical to what we do. From procurement tools, to conversion rate optimization, live pricing tools, payment services and add-on upselling features, we work on challenging problems and have a high output of building and releasing features and engines that make our business thrive and deliver real financial impact.

You can get a taste of what we’ve been working on by checking out our tech blog.

About the job

  • Our Backend Engineers assume development and operational responsibility for the HelloFresh platform that serves millions globally to deliver the best experience for our customers and internal users
  • They take ownership of the architecture, design, development, deployment and operations of the microservices they develop, using DevOps practices, pair programming and other cutting edge methodologies
  • They are active, solution-oriented members of autonomous, cross-functional agile teams collaborating with Product Owners, Front-end Engineers, Designers, and Business Intelligence teams
  • They participate in bi-weekly Chapter Days to take part in exploratory initiatives and to share knowledge and trends with the engineering department
  • They have an in-depth understanding of HelloFresh’s core product and architecture, and act as ambassador for software solutions offering support and mentorship to colleagues
  • They are comfortable with state-of-the-art technologies like Kafka, RabbitMQ, Spark, Kubernetes, Istio, and more

Who we are looking for

  • You have solid back-end experience within Microservice architecture using Golang, PHP and/or Python
  • You have experience working with Docker and container orchestration technologies such as Kubernetes
  • You are experienced in CI/CD methods and practices
  • You have practical experience of TDD, BDD, DDD and distributed architectural patterns
  • You have a background working with event-driven architectures using RabbitMQ and/or Kafka
  • You are experienced in end-to-end development processes, including unit, integration & functional testing, distributed architecture, application tuning/profiling, and continuous integration
  • You have experience working with relational and document databases, including PostgreSQL, MySQL, MongoDB
  • You thrive in the opportunity to collaborate and mentor team members, while also sharing practical knowledge and trends

Interacting with front-end developers, designers, product managers and our teams around the world is very much part of our day-to-day, so communication skills are vital. We are looking for strong problem-solvers who can apply their engineering skills to a wide range of platforms and environments, while also acting as an ambassador to coach team members and stakeholders.

What we offer

  • Relocation assistance to move to Berlin and visa application support
  • Competitive compensation
  • Significant reduction on our meal kits
  • Annual learning and development budget to attend conferences or purchase educational resources
  • Sabbatical policy
  • Work in our office located in the heart of Berlin
  • A diverse and vibrant international environment
  • A range of perks (Free in-house crash course in German, compensation for advanced German classes, in-house lecture series and knowledge sharing programme, discounts for our neighboring gym & Urban Sports Club, free weekly yoga classes, summer & winter parties, discount on our HelloFresh GO vending machines)
  • The chance to have a significant impact on one of the fastest-growing technology companies in Europe in an exciting growth phase

Are you up for a challenge?

Please submit your complete application below including your salary expectations and earliest starting date.


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Oscatel Logo
Fullstack Developer with Oscatel
Remote£45k - £60k
4 months ago

Job Description

Oscatel is hiring a Full Stack Developer, working in Node.js, Python or Go, to design and implement solutions for a range of projects that underpin operational services for mobile carriers.

We’re an established software provider that’s bringing development back in house. We’re building modular, containerised, solutions - many of which will become long-term products - mainly around operational support services for carriers.

The domain entails data-intensive services where security, data integrity and uptime are key. This presents lots of interesting coding challenges as we build and integrate our technology.

You can anticipate a mix of well-defined greenfield projects, initially focused on implementing the web application for a large customer deliverable, along with substantial exploratory work as we validate concepts and build new solutions, maturing these into products.

We offer a culture where you may work under your own initiative as part of a collaborative effort towards common goals. It’s an opportunity to be a formative team member, and to grow and improve together.

Early projects within the team

  • Actively contributing to improve our development culture, methods and automation
  • Building core services in Node.js, Python and Go using GraphQL and gRPC
  • Develop process focussed admin consoles and dashboards for internal and external clients
  • Representing comprehensive data from analytics and alerting tools

We’re looking for

  • Someone able to write code that’s efficient, robust, documented and well tested
  • Solid theoretical foundations, either through education (e.g. Computer Science) or practice
  • Proven back end coding skills using Node.js, Python or Go
  • Web service writing skills, and familiarity with relational databases e.g. MySQL or PostgreSQL
  • Strong JavaScript/TypeScript, accrued in a modern web application context
  • Familiarity with a current JS framework: React/Next.js, Vue.js, Angular etc
  • Broad understanding of unit, service and integration testing
  • Ability to understand complex requirements, to uphold security of sensitive data and to conform to best practices
  • Someone considering mid level full stack jobs in Bristol such as: Full Stack Developer | Node.js Developer | Python Developer | Go Developer | JavaScript Developer | TypeScript Developer | React Developer etc.

Current ecosystem - we’ll welcome your influence

Go | Node.js | Python | JavaScript, TypeScript | React/Next.js | GraphQL | gRPC | Elasticsearch | RabbitMQ | Kubernetes | Docker | AWS | Linux | Terraform

Salary and benefits

  • £45,000 - £60,000+ we’re keeping an open mind
  • 25 days holiday, plus public holidays and a day for your birthday
  • Flexible and remote working - tell us what you need
  • Personal development plan that you can shape, with budget for related training/certifications

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Futurehome Logo
Backend Developer with Futurehome
Oslo, Norway$40k - $70k
4 months ago

Job Description

🦑Your responsibilities at futurehome

  • You will be part of our backend team and be responsible for building services for our IoT infrastructure and building integrations with a growing number of partners and 3rd party ecosystems.
  • You will be in charge of building a reliable, scalable system with high concurrency. A passion for trying out new tools, sharing your ideas with the team and putting in the effort to bring those ideas to life while maintaining constant drive for excellence.
  • You will be creating a system that connects thousands of homes and is used by millions of people. We work according to Scrum, so you will be attending daily stand-ups and work in sprints to ensure that the work is done on time and at the highest quality possible.

🕺🏼Your heroic skills

  • Experience with dynamic languages, such as but not limited to Python or NodeJS
  • Experience with strong typed languages, such as, but not limited to C, C++ or Golang
  • Experience with SQL and traditional databases such as MySQL or PostgreSQL.
  • Experience with Large Scale Distributed Systems
  • Solid English communication skill
  • Excited to learn & try out new things

Bonus points:

  • Knowledge of using Docker and Kubernetes.
  • Experience of cloud platform hosting via AWS / GCP as well via terraform / cloudformation / helm.
  • Familiar with common monitoring / alerting / logging tools such as Grafana, NewRelic, Icinga, Kibana

🕵🏼Who you are:

  • You are curious, effective and eager
  • Reliable, attentive and self-driven
  • Efficient, candid and collaborative
  • You speak and write English fluently

🍸What we offer:

  • The hardware of your choice
  • International working atmosphere and cross-cultural teams
  • Goal oriented environment
  • A possibility to shape and create a product you are proud of
  • Flexible working hours
  • Great career opportunities
  • Education / Conference Budget
  • Norwegian lessons, if needed

Compensation 200-350 NOK per hour (depending on your skill level)


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Cash Payment Solutions GmbH Logo
Software Engineer with Cash Payment Solutions GmbH
Berlin, Germany€35k - €42k
4 months ago

Job Description

How do you design and implement an API that communicates with thousands of cash registers in all stores of REWE, Penny and real,-? How do you automatically transfer money between different banks?

Software Engineer (f/m/*)

We operate Germany’s largest independent payment infrastructure. Customers can use different services in several supermarkets to e.g. pay their invoices and deposit or withdraw cash from their private bank accounts using smartphone apps.

In the process of further developing our systems and implementing new projects, we are looking for software engineers that meet the following criteria:

  • You love coding! Software development is not just a job for you. You code on private projects as well and you are interested in the industry’s latest developments. You are fluent in at least one programming language.
  • In the future, you want to program in Ruby and Go! It would be awesome, if you have already worked with these two languages but in case you have not, that is also no big deal. In our experience, developers get productive in these languages very fast.
  • You are interested in the big picture! You want to know and understand how everything is connected, starting with our public APIs, to our internal services and the PostgreSQL database. It is your goal to ensure an error free operation for all our production systems through a mixture of code reviews, unit + integration tests and monitoring.

We know you are in high demand. Here is why we are different and why you will love working for us:

  • Our office is located in the middle of Berlin and is easily accessible using public transportation. We will procure your preferred technical devices, so that you can code as productively as possible. We also offer flexible working hours and the possibility to develop yourself further not just in your work-related area of expertise, but in other areas as well.
  • We have experts in the IT, as well as in all other departments, with excellent connections to other companies throughout Berlin and Germany. You can learn a lot of new things and experience how to build a “FinTech” from the ground up and how to establish it in the market.
  • After creating a solid base of operations in Germany over the last 8 years, we plan to realize several large projects in coming months, which build upon our existing payment infrastructure.

We will be happy to tell you more about this in a personal chat.


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Deliveroo Logo
Senior Software Engineer with Deliveroo
New York City, USA$120k - $160k
5 months ago

Job Description

About the job

About the role

– Work in any number of our Product Teams, utilizing AGILE best practice
– Build products and improve existing ones (tech products that is…not meals)
– Take part in decisions related to how we undertake new projects
– Gather requirements and scope out projects with the rest of the team
– Work closely with other developers, designers, QA and others

What we’re looking for

– 5+ years of software engineering experience building web applications at scale
– 2+ years experience with at least one of the following languages: Ruby, Python, Go, Java, Scala
– Working experience with relational databases (PostgreSQL, MySQL) and key-value stores (Memcache, Redis)
– You take pride in writing readable, well-designed software. You prefer simple solutions over complex ones.
– You’re interested in new technologies and tools, but understand the rationale for choosing Boring Technology. You believe in using the right tool for the job.
– You’re comfortable building and scaling systems in a growing services infrastructure. You are driven to improve performance, enhance code quality, and establish best practices for your team.
– You have a proven ability to get up to speed quickly. You are a team player and will learn whatever new skills or tools needed to get the job done.
– You have the initiative and communication skills to build relationships with colleagues on different teams to solve fundamental business problems.
– Bonus points for experience with front-end technologies (we use React)

Benefits & Diversity

We know that people are the heart of the business and we prioritize their welfare. We offer a wide range of competitive benefits in areas including health, family, finance, community, convenience, growth, time away and relocation.

In 2018 we announced our decision to give every employee equity in the company. We did this because we wanted all of our employees, regardless of location, level or role to be owners and because we believe that this is the right thing to do. We believe this helps build a culture where everyone is committed and able to share in the company’s success.

At Deliveroo, we believe a great workplace is one that represents the world we live in and how beautifully diverse it can be. That means we have no judgement when it comes to any one of the things that make you who you are - your gender, race, sexuality, religion or a secret aversion to pizza. All you need is a passion for (most) food and a desire to be part of one of the fastest growing start-up’s around.


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Stream Logo
Backend Developer with Stream
Amsterdam, The Netherlands€65k - €80k
5 months ago

Job Description

We are looking for a Backend Software Engineer to join our development team in Amsterdam. Job duties will include working on Stream’s core API technology as well as designing and building high-performance software.

What you will be doing

Most of your day will be dedicated to software design, research, and coding. On typical projects, you will have a lot of freedom and you will be paired with another team member. Our team is made up of very experienced engineers, some with more than 10 years of experience. By working together you will learn from each other along the way. You will have an enormous impact on making our API service faster, more scalable and more flexible.

You will add new features to the service and find ways to make the existing ones perform orders of magnitude faster. Our customers have millions of users; they use Stream for mission critical features such as showing content and exposing core functionality of their application. Building stable and reliable software is not just an option: as a member of the development team, you will design and write state-of-the-art software, follow best practices, measure everything and be responsible for deployment to production. You will also spend part of your time talking to our customers and help them to use Stream in their app.

The challenges

  • Distributed databases: we built our own data store for feeds and for chat
  • Real-time messaging
  • High performance: our API responses are in the 10ms range
  • High scalability: we use sharding, master-master, and master-slave to ensure scalability
  • High availability: our entire infrastructure is designed and operated to survive entire datacenter crashes
  • Multi-region: we deploy our service on 4 different continents

Our tech stack

At Stream we use a wide collection of technologies to offer highly optimized and available features to our customers. Over the years we have experimented with different programming languages, frameworks, databases, and libraries. Here is a short list of the technology that we currently use. Do not worry if you do not master them all or if you do not see your favorite tool or language, you will have the chance to be exposed to most and to convince us to expand the list:

  • Go, gRPC, RocksDB, Python
  • Postgresql, RabbitMQ
  • AWS, Puppet, CloudFormation
  • Grafana, Graphite, ELK, Jaeger
  • Redis, Memcached

What we have to offer you

Stream employees enjoy some of the best benefits in the industry:

  • A competitive salary
  • Company equity
  • A team of exceptional engineers
  • Healthy team lunches
  • Plenty of snacks and fancy coffee/teas
  • An office in the heart of Amsterdam
  • The possibility to visit our office in Boulder, CO
  • The opportunity and support to attend and/or present to industry-related conferences and meetups
  • The chance to work on OSS projects

Our culture

Stream has a casual social culture, our team is diverse and we all have different backgrounds. Our Amsterdam team is very focused: you will see us heads down coding or drawing complex charts on whiteboards, until we pop up to have a chat or play merciless games of ping pong.

Our talented developers are highly technical and collaborative, which makes Stream a great place to learn and improve your skills. When it comes to software engineering our culture is oriented towards ownership and quality: our goal is to deliver stable software.

If you are interested in becoming a part of what we do, apply now!


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