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10 of 641 Open Systems AG Jobs • Sort by
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Principal Software Engineer - Edge Data Fastly London, United Kingdom / Remote (United States) £80,000 to £120,000 a year
January 2021
1 Applicants This Week
More Than 6 Months Old
Job Description
Fastly helps people stay better connected with the things they love. Fastly’s edge cloud platform enables customers to create great digital experiences quickly, securely, and reliably by processing, serving, and securing our customers’ applications as close to their end-users as possible — at the edge of the Internet. The platform is designed to take advantage of the modern internet, to be programmable, and to support agile software development. Fastly’s customers include many of the world’s most prominent companies, including Vimeo, Pinterest, The New York Times, and GitHub.
We're building a more trustworthy Internet. Come join us.
Principal Software Engineer - Edge Data
You will be one of the first engineers working on a brand-new system that Fastly has been prototyping and is now beginning to operationalize. The system applies cutting-edge distributed systems theory — notably, CRDTs — to Fastly's global network to provide an infrastructure for state at the edge.
What You'll Do
Learn the distsys theory and Go implementation of the project to proficiency, becoming a technical "co-founder" and owner
Optimize system performance to meet Fastly's Internet-scale requirements, via testing, profiling, refactoring, and redesigning
Collaborate with customer-facing teams to define and implement primitives that will power a huge number of future Fastly products
Help to design, develop, and participate in a process for onboarding new engineers to the project, with a focus on mentorship and growth
Work in a small team that's highly motivated to find new, innovative ways to give our customers new capabilities
What We're Looking For
Clear, effective, and empathetic communication skills, both written and verbal, especially when discussing complex technical topics
Intermediate+ proficiency with Go (Golang), ideally having built and operated one or more large-scale projects
Advanced distributed systems theory experience, especially eventual consistency, and a strong interest in learning more
A "systems thinker" who always keeps the big picture in mind, even as they work on the smallest details
Effective at asynchronous remote work, with teammates across the world
Why Fastly?
We have a huge impact. Fastly is a small company with a big reach. Not only do our customers have a tremendous user base, but we also support a growing number of open source projects and initiatives. Outside of code, employees are encouraged to share causes close to their heart with others so we can help lend a supportive hand.
We love distributed teams. Fastly’s home-base is in San Francisco, but we have multiple offices and employees sprinkled around the globe. In fact, 50% of our employees work outside of SF! An international remote culture is in our DNA.
We care about you. Fastly works hard to create a positive environment for our employees, and we think your life outside of work is important too. We support our teams with great benefits like up to 20 weeks of paid parental leave, options for free medical/dental/vision plans, and an open vacation program that enables our folks to take the time they need to recharge (some benefits may vary by location).
We value diversity. Growing and maintaining our inclusive and diverse team matters to us. We are committed to being a company where our employees feel comfortable bringing their authentic selves to work and have the ability to be successful -- every day.
We are passionate. Fastly is chock full of passionate people and we’re not ‘one size fits all’. Fastly employs authors, pilots, skiers, parents (of humans and animals), makeup geeks, coffee connoisseurs, and more. We love employees for who they are and what they are passionate about.
We’re always looking for humble, sharp, and creative folks to join the Fastly team. If you think you might be a fit, please apply!
Backend Go Software Engineer Geckoboard London, United Kingdom / Remote (UK) £65,000 to £80,000 a year
November 2020
2 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Excited about the idea of working on distributed systems at scale? Want to be writing Go everyday? With great people? We’re looking for curious problem solvers to do just that.
At Geckoboard, we’re working to help teams achieve their goals by enabling a fresh way of working. This revolves around making sure that important data gets seen and acted upon. That’s where our dashboards come in. Geckoboard is straightforward dashboard software that makes it quick and easy to surface live business data, metrics and KPIs for teams.
Our engineering culture
We're all here to build something great. You'll be joining a growing team of empowered engineers in a supportive environment that values experimentation, work-life balance and personal development. We've built a culture of knowledge sharing and feedback, so you'll be involved in planning and prioritisation of work as well as peer reviews and pair programming.
Learning is also a big part of our engineering culture. About once every fortnight you're able to take a whole day — an Innovation Day — to work on projects that interest you, learn new skills or contribute to open source… whatever it may be! We encourage these projects and often they have led to improvements in the way we work or concepts that have then been prioritised, developed further and added to our Product.
We work in small and focused cross-functional teams, usually made up of a Product Manager, a Designer, and a mix of Frontend and Backend Engineers. QA and Infrastructure tend to come in at the points they're needed or for specific projects. We scope out our project such that we're able to deliver meaningful work but small enough to iterate and take on board feedback quickly. We encourage our engineers to get involved in different teams and projects based on their interests, skills and opportunities to learn. We're also equally mindful about technical debt and make sure we dedicate time to addressing it.
Our teams
**Product
**Our product teams each own a different part of the product, building features that improve Geckoboard for our customers. Some of our recent work has ranged from a new send-to-Slack feature, SSO and in the team you’ll be joining initially, we’ve been building a brand new internal framework for importing, storing, and analysing data from third-party APIs we integrate with. We know that investing in our Data Platform is the best way we can deliver flexible, high-quality integrations quickly and easily. The new framework takes care of managing and scheduling imports, responding to webhooks, receiving analytics queries, migrating data from one version to the next and allows us to build internal gRPC services using a common protobuf interface upon it.
**Platform
**We believe that we can only be successful as an Engineering team if we are constantly and systematically investing in our tooling, our common systems, and our developer experience, this is where our Platform team comes in. Our recent work has ranged from rapid response work to improving test and trace coverage, migrating existing services to Go modules and support for other teams. We're also working on enabling older RESTful services to be migrated onto gRPC with a GraphQL API gateway in front.
You should apply if:
What we’ve described sounds interesting
You’re interested in distributed systems
You’ve worked with Go before*
You want to build a product that delights its users and genuinely serves their needs
You’re collaborative; you empathise, listen and discuss
You actively seek out feedback in your work and to ensure you understand the problem you’re solving
We know that there are great candidates who may not exactly fit into what we’ve described above, or who have important skills we haven’t thought of. If that’s you or you’re not sure, please apply, we’d love to hear from you.
Right now we're only considering mid-to-senior level candidates, if you're still developing your Go skillset and interested in joining the Geckoboard team, head to www.geckoboard.com/careers and get in touch, we'd love to hear from you and chat about future jobs!
Work where you work best:
While most of our team are normally based in our leafy East London office, a lot of us work remotely at least a day or two during the week. This means we’ve always been intentional about making sure our ways-of-working are remote-friendly so we can support that flexibility for everyone. We also have fully remote team members, though the expectation is that you’re comfortable with a visit to the London office about once a quarter (except during pandemics).
Due to the coronavirus pandemic, our office remains closed and everyone on the team is working from home presently. We’re likely to continue working from home over the Winter. We keep a close eye on the government guidance, regularly update the team, and plan to open our office only when it’s safe to do so again.
Some of our team have shorter working weeks and we’re more than happy to try to accommodate this or another arrangement whenever possible. Just let us know what works best for you or that you’d like to chat about it in your application.
Logistics:
At this time, we’re only considering candidates who are (or will be) based in the United Kingdom (regardless of whether you’re onsite when out offices reopen or fully remote). Unfortunately, we’re unable to provide sponsorship for this role.
Our hiring process:
20-30 minute call with a Talent Partner
45 minute video call with the Hiring Manager
Take home exercise
Virtual onsite with the team - about 2.5 hours
The whole process takes about 2-3 weeks end to end, but we’re flexible!
Apply for the job
Do you want to join our team as our new Backend Go Software Engineer? We'd love to hear about you!
Golang Developer ActiveState Vancouver, BC, Canada / Remote $40,000 to $100,000 a year
June 2019
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Are you a Golang developer that’s passionate about developer tooling? ActiveState is looking for developers to level up their end-user tooling team. This team is mainly responsible for “the State Tool”, a new command line tool we’re developing that allows you to quickly jump-start runtime environments for your projects. Backed by ActiveState’s new platform we’ll be able to provide developer tooling unlike any you’ve seen before.
If you know Python, Perl, or Tcl you've probably heard of ActiveState's language distros. Now we’re building an ambitious language distribution platform and set of tools so that coders can focus on coding and spend less time worrying about dependency hell, third party vulnerabilities, and inconsistent developer environments. We’re doing this for every language and platform on the planet (and beyond). We need your help to do it! Best of all you’ll be working on a product that you’ll use yourself daily.
This position is based out of our headquarters in beautiful Vancouver, BC. Remote work will be considered, but only for candidates in North America.
WHAT YOU’LL BE DOING
Your job is to help us build the tools that take the pain out of developing code in teams. Our lofty goal is to replace the venerable README file with a single command. You’ll work on command line clients, editor tooling, and more. While a primary amount of your job will be described as back-end work you must be comfortable with a little front-end work as well.
When not working on code, you’ll be meeting with your team to figure out priorities, features, technical issues, etc. You’re someone with good technical knowledge who also has an interest in the end-product you’ll be building.
Our day to day work practices are centered around GitHub, pull requests, code review, CI for testing, and agile development with Pivotal Tracker as our project management tool. We’re always looking to improve our practices and we expect you to help us to do so.
We’re a polyglot company and embrace using the best language for the given task at hand. You’ll regularly find Golang, Elm, Javascript, Python, Docker, Kubernetes, DCOS, CircleCI, and other modern tools. Quality is as important as speed. We’re building for the long run, so you’ll need to be proficient in writing tests and documentation too.
Our back ends and command line tools for interacting with our Platform are written in Go. While certain extended components of the platform that you might interact with from time to time are written in Elm and Python. We’re also aiming to get a foothold in TypeScript for future editor plugin work.
The team is scattered around the US and Canada, so we coordinate with each other and the rest of the company using Slack for chat, Highfive for video calls and screen sharing, Pivotal Tracker, and the Google Suite.
We like to use open source software whenever possible, and we also like to contribute back to the open source ecosystem. We embrace open sourcing both libraries and tools developed in-house as long as those are not mission-critical code.
WHAT’S IN IT FOR YOU
Working for a stable and growing company that offers the environment and personal growth potential of a start-up.
The chance to work with a smart, passionate team of people.
The chance to work on a project that will change the work lives of developers around the world, including your own!
Competitive salary, bonus, and stock option plan.
Comprehensive benefits package and health/wellness credit program.
REQUIREMENTS
Experience with Go.
The ability to quickly pick up new languages and technologies.
Experience with relational database (mysql, postgres, ..).
Basic knowledge of JavaScript and front end development.
Experience with all 3 major platforms (Linux, macOS, Windows).
The ability to write clean, well-tested code with clear documentation.
Excellent written and spoken skills, both technical and non-technical..
A willingness to engage in the process of defining our work through conversations with product management, other engineering teams, and the rest of the company.
The ability to help others on the team become better at their jobs through mentoring, thoughtful code reviews, and generally being a team player.
ASSETS
If you have experience with any of the following please make sure to highlight it in your cover letter:
TypeScript experience.
Javascript tooling such as Webpack and frameworks such as React and Redux.
Elm experience, especially large Single Page Apps.
Microservices and message queues.
Good working knowledge of Docker.
Experience building both web based and desktop based software.
Docker, Mesos, DCOS, Kubernetes.
Functional programming languages.
Experience Creating parsers, compilers or code intelligence systems
Deep understanding Process management on Windows or Unix environments
Work with reactive, event based systems
Low level architecture (sockets, primitive data types like in C) and the ability to interface and interact with low level libraries (e.g. debuggers).
Backend Engineer Resin London, United Kingdom / Remote $53,000 to $58,000 a year
August 2018
2 Applicants This Week
More Than 6 Months Old
Job Description
Resin.io provides a software platform that helps developers build, deploy and manage code on connected devices. We brought Docker to embedded GNU/Linux devices in 2013 and have been building our IoT toolkit ever since. We also maintain a variety of successful open source projects including Etcher, Balena, and resinOS, and made contributions to high-exposure projects such as Docker, Electron, and AppImage.
Our technology is open, standards-based, and proven in production across a wide range of scenarios from drones, 3D printers, point-of-sale devices, tidal turbines, skyscrapers and more. Our investors include DFJ, Aspect Ventures, GE, and Ericsson.
Resin is a highly distributed, remote-friendly company with a pretty much flat hierarchy. Our organization is adaptive, getting feedback signals from our users and systems. Right now we organize ourselves by projects, which allow us to build complex features and solve big problems, while staying mutable. As a distributed group, we rely on clear communication and the rule of "assume positive intent" to help us work together across time zones, cultures and first languages. Our base of operations is nominally London, though really we are living all over the world: from Barcelona to Bulgaria, Argentina to Vietnam, and many more.
On being a Backend Engineer at resin.io
We maintain a service infrastructure for IoT devices, and this is where we have quite a bit of our engineering talent. You will be actively working on one or more of these core components, fixing bugs, solving complex technical problems, and implementing user-facing features across the resin.io stack. While resin.io focuses on IoT, the majority of our engineers don't require embedded programming expertise.
People who are successful engineers are well-rounded generalists and great communicators. They are eager to take responsibility for a project, and are able to make good decisions about the project because they have the context of what's important.
We don't require engineers to be already familiar with the technologies we use. We are happy to invest in people that showcase a strong understanding of the challenges of building secure distributed systems.
Responsibilities
Actively invest back in our own technology, libraries, and frameworks
Understand security best practices and strive to apply them in your work
Be highly motivated to produce great code
Evaluate customer requirements and other inputs to determine the scope and timing of new functionality
Design, architect, and own the execution of your projects
Ensure the architecture of our distributed system remains cohesive
Collaborate, brainstorm, and coordinate work with other resineers
Understand the high-level goals, and thus know how to prioritize your work
Challenge orthodoxy when that will help the product evolve
Work efficiently with a certain amount of ambiguity in the tasks you're executing
REQUIREMENTS
Need to have:
Desire to make yourself and others more effective. You'd be bothered by an inefficient process
Good understanding of software engineering practices and how to apply them
Excellent written communication skills, and fluency in English
Self-discipline to take on a project and push it to completion without too much management. You also know when to ask for help
Strong problem-solving abilities. You know how to split a complex problem into incremental pieces
Basic front-end development skills
Nice to have:
A sample of your work (URL or attached sample)
Contributions to OSS projects (please include a URL)
Having worked remotely before
Experience with Resin.io as a user
Experience with embedded GNU/Linux, anything ranging from personal projects with a Raspberry Pi to commercial or industrial scenarios with custom devices
Experience with React, Node.js, Docker, PostgreSQL, or Kubernetes
Experience with embedded development and microprocessors
Experience with the Electron framework and cross-platform development
Experience leading software projects in the open source world
Make sure to let us know if any of these items apply to you!
Perks & Benefits
Work with an extremely talented, diverse team
Equipment of your choice
Remote-friendly
Flexible working hours
Flexible vacation policy
Annual company gathering in an international location - this year, Barcelona in October
Distributed Systems Engineer mLab San Francisco, United States $130,000 to $180,000 a year
August 2018
2 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
mLab is the leading database-as-a-service platform for MongoDB, with over 700,000 databases in our fleet and customers ranging from startups to Lyft, Whole Foods, and Verizon.
Our engineers work on a range of interesting technical problems related to building, operating, and orchestrating cloud infrastructure at scale.
The Opportunity
We are looking for an experienced distributed systems engineer. You'll play a lead role in building kubernetes-based container orchestration tools for managing and deploying our infrastructure. The goal is to simplify and accelerate how our software is built, deployed, and operated on public clouds.
Our team believes strongly in open source, and we will ultimately provide many of these tools back to the community.
In addition to having the opportunity to grow quickly within our business, you'll have the the chance to evangelize our tech online and at events, contribute to open source projects, and anything else that can add to our community.
About You
You enjoy building complex software systems, love coding, and value a highly collaborative environment. You are passionate about cloud infrastructure and building platforms/tools for fellow developers.
We value software engineering generalists with sound fundamentals and broad interests. Golang and k8s expertise is a plus, as is exposure to container management on AWS, Azure, and/or GCP.
Perks & Benefits
We offer a competitive salary with great benefits, including matching 401K, catered lunches, and gym/phone/Lyft perks. We’re a friendly team with a close-knit, respectful work environment.
Improbable is dedicated to building powerful technology designed to help solve previously impossible problems and enable the creation of new realities. In gaming and entertainment, Improbable unlocks truly next-generation gameplay through virtual worlds of unprecedented scale, persistence and richness. In other industries, we hope to help answer critical questions through simulations that could lead to a better functioning world.
Our platform, SpatialOS, lets developers transcend the limits of regular computation, allowing swarms of servers running in the cloud to cooperate in order to simulate worlds far larger and more complex than any single server could.
We are a British technology company proudly building a diverse workforce, driven by a shared desire to improve and achieve extraordinary things. We’re crafting technology for the future and fostering a problem-solving culture that embraces innovation through iteration and experimentation.
Your Mission
Engineering is at the heart of Improbable. We solve some of the hardest problems around in areas such as distributed systems, high-performance cloud computing, messaging and much more.
We are technology neutral and believe in well-tested, robust code. Much of our platform is built in GoLang/Java with areas of C++, TypeScript and C#. We use Open Source technologies (such as CoreOS, etcd, Fleet, Docker, Prometheus, gRPC) and give back to the community through open source contributions when we can.
We’re hiring Senior Software Engineers across multiple teams. There is always a diverse range of challenging and interesting projects to work on. Similarly, we welcome diverse engineering backgrounds and are able to offer highly interesting challenges across all our teams, we never hire to fill a gap.
You can find out more about some of our engineering projects here
Responsibilities
Designing and implementing new algorithms to distribute and scale our simulations
Integrating new workers with our distributed stack
Core infrastructure that underpins seamless scaling (networking, packing, storage, containers, logging, security across all compute providers)
Creation of world-class, robust APIs and SDKs for external customers
Developing tooling to understand, visualise and reason about large real-time simulations
Competencies
A strong software engineering pedigree, comfortable choosing the most appropriate language/technologies for the project at hand.
You have previously operated in a senior capacity and mentored or coached more junior engineers from a technical perspective.
Software Engineering is more than just a job to you. Perhaps you contribute to Open Source projects, blog or speak at events occasionally, or just spend a great deal of your time thinking about interesting problems.
You're disappointed when you're not learning something new or stretching yourself.
You can offer your opinion and respectfully reason with people, but equally commit to the direction decided by the majority after being heard.
You value working in different problem areas and are prepared to work in whichever team is necessary to add the most value to the business.
You embrace that in a fast-growing start-up, priorities can change quickly.
You're accountable and get satisfaction from shipping stuff on time / delivering quantifiable results.
You go out of your way to help others achieve and improve as a team.
You're modest when the results speak for themselves, and humble enough to take responsibility when they don't.
Experience Of The Following Would Be Advantageous
Building large-scale distributed systems
Working on cloud-based scalable architectures
Building high-traffic, robust APIs, SDK or web architectures
Working with Game Engines (i.e. Unity, Unreal, CryEngine etc…)
Software Engineer MongoDB New York, United States $95,000 to $140,000 a year
August 2018
1 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
A great MongoDB experience starts with great tools.
The Drivers team builds the libraries and tools that developers use day-to-day working with MongoDB. Our mission is to increase developer adoption, satisfaction and retention by providing a reliable, enjoyable interface for developers and other end-users.
For this role, we're looking for someone who enjoys designing, writing, and supporting Open Source libraries and standalone tools for developers and administrators using MongoDB.
You might be right for this role if you...
Have substantial, demonstrable experience writing high-quality software
Have used Go before or would love to learn it and use it in your day-to-day work
Are fascinated with concurrency, parallelism and distributed systems
Want to participate in Open Source software development and communities
Communicate well, internally and externally, both in writing and face-to-face
The mongomirror tool, a utility for migrating data from an existing MongoDB replica set to MongoDB Atlas (our cloud Database-as-a-Service)
Testing, delivering and supporting the above list across multiple operating systems and versions of MongoDB
You'll have responsibilities beyond just code, including...
Working with our Product and Server teams on designs and specifications for new customer-facing MongoDB features
Investigating bugs and support requests from commercial and Open Source customers for the libraries and tools our team maintains
Seeking out speaking or writing opportunities to evangelize to developer communities
Success in this role means...
Within three months, you'll know most of the codebase you are responsible for and will be contributing effectively day-to-day fixing bugs, implementing already-planned features and doing peer code-review
Within six months, you'll have implemented several major, planned new features in the driver or tools; you'll be able to respond effectively to technical support escalations for the codebases you know best; you'll have the trust of the team and our internal customers
Within a year, you'll have delivered several new releases of our software, will have significantly improved the quality, performance and maintainability of our codebase, and will be able to independently scope and design new features of moderate complexity
Loophole Labs is an early-stage startup building open-source developer tools focused on the networking and application delivery control space.
What's the opportunity?
We have an opportunity for developers who want to help build revolutionary open-source tools from the ground up. You will be involved in the key decisions - software stack, toolset, architecture, and you will work closely with the leadership team. Our HQ location will be Toronto, but we are open to individuals working full-time but remotely within the CA/US/UK/EU time zones. Furthermore, all of your work at Loophole Labs will contribute directly to open-source projects and repositories.
Why is Loophole Labs an amazing place to work?
We're building an engineering culture with tons of autonomy, constant desire to improve, and a focus on creative problem-solving with measurable customer impact.
We have a modern tech stack designed to build software that's efficient, scalable, and maintainable. We offer competitive salaries and generous equity options, not to mention that we are a completely remote company.
We have an incredible engineering culture based on true ownership, a customer-obsessed mentality, and taking the time to get the technical details right. We're built to scale well and scale fast.
You always want to learn, and you take pride in what you build.
You've got a startup mentality and love creative problem-solving.
Ideally, you are deeply curious about what's happening in the world of work. You are driven to create a product that solves an immediate, real-world need.
The ideal candidate will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code.
Responsibilities:
Write good quality code and focus on the details - Since we're delivering an open-source tool, it's important to us that the code be easy to maintain and easy to understand. We want you to be proud of the software you write, and ideally this will already your past work, whether it's through an open-source Github repository or a web app you've published.
Work with the management team to architect fault-tolerant and highly-scalable infrastructure
Analyze and maintain external open-source libraries and tools
Discover and fix various bugs
Take ownership of projects and features
Run benchmarks and improve our core technologies
Foster an engineering culture
Analyze and maintain existing internal and external open-source libraries
Qualifications:
At least 3 years of professional software engineering experience
Understanding and implementation of common networking protocols (SSL/TLS, L4 Traffic, L7 Traffic, TCP vs UDP, etc.)
Experience using Kubernetes (ideally in production environments)
Experience with Golang or Rust
Experience with GraphQL or NoSQL Databases
Experience working with product and design teams
Familiarity with Git
Familiarity with CI/CD processes
Bonus Qualifications:
Familiarity with Distributed Systems Architecture
Existing contributions to Open-Source software (we'd love to see your work!)
Familiarity with AWS, GCP or Digital Ocean
Nuxt.js or Vue.js
TailwindCSS
We encourage you to apply even if you don't meet all of the above requirements!
Senior Systems Engineer Swish Toronto, Canada / San Francisco, United States / Remote $80,000 to $160,000 a year
October 2018
4 Applicants This Week
More Than 6 Months Old
This job posting is no longer available
Job Description
Swish is a world-class development studio whose teams have delivered products for Google, Microsoft, Kik, Nasdaq, Factset, and other major enterprises. The blockchain engineering team at Swish is looking for talented distributed systems engineers to optimize protocol transaction throughput and network reliability for blockchains in development.
Our mission is to bring the promise of a decentralized blockchain-based future to reality for clients.
As a systems engineer, you will work with our blockchain developers, protocol researchers and clients to implement and improve on a byzantine fault tolerant blockchain architecture based on the Tendermint consensus layer, by increasing the throughput, reliability and stability of the network. This role is ideal for engineers who have experience optimizing performance and robustness of distributed systems, and are excited to be working on the cutting edge of high-performance blockchain protocol development.
You might have experience as an Unix/Linux distributed systems engineer optimizing performance and reliability for large-scale cloud servers, and be relatively new to blockchain and distributed consensus protocols. Or you might be a blockchain engineer who is very familiar with distributed consensus protocols like delegated proof-of-stake, and newer to working on low-level performance optimizations. Experience with Tendermint is a huge plus. Either way, you are a great detective and passionate about pushing the performance of your infrastructure to its limits, without compromising on safety or stability.
We are also looking for:
Strong communication skills.
Experience with performance and load testing.
You should be motivated by a desire to solve the most important problems, obtain unprecedented results, and push your methods to their maximal performance.
Responsibilities
* Optimize Tendermint consensus protocol codebase for speed, reliability and performance, including making PRs as needed to the OSS Tendermint project
* Troubleshoot reliability issues of distributed systems, e. g. connection losses between Tendermint nodes under heavy load
* Monitor the infrastructure and blockchain performance to identify issues
* Measure and improve server response times in different conditions and environments
* Guide protocol design decisions
Requirements
* 1+ years experience with Golang, C or C++
* 4+ years of experience in a systems engineering role
* Deep experience with networking and concurrent computing
* Deep experience with Unix/Linux systems
* Experience with AWS/GCP
* Comfortable operating in dynamic environments
Bonus Points
* Background in networking or distributed systems
* Familiarity with Cosmos / Tendermint
* Proficiency in protocol-level blockchain development
* Contribution to open source software
* Degree in STEM field, especially software engineering or computer science related.
* Experience in small startup environments helping large enterprises.
* Experience with a distributed team
About Swish
Launched in February 2013, Swish is a fast-growing business with an innovative working culture and teams spanned across the world with teams in Toronto, San Francisco, Berlin, Auckland, Bruxelles, Medellin, and more.
We create products for successful business using cutting-edge technologies: Blockchain, Machine Learning, and Apps Dev. Working with Swish puts you in contact with prestigious brands, wherever your base is. We are a 100% remote-work company because we believe it is everyone’s choice to live and work the way they prefer.
Work is organized in sprints - 2 weeks periods to which, as a member of our talent community, you choose to commit. You always have the choice to accept or decline a sprint, or take-on multiple sprints simultaneously.
We let members choose what suits them best depending on their current situation: family, travel, studies, finance. We know life is not linear and we respect the humans behind the screens.
Our work ethic relies on six core values: Transparency, Directness, Meritocracy, Autonomy, Responsibility, Continuous Learning.
Ensuring a diverse and inclusive workplace where we learn from each other is core to our values. We welcome people of different backgrounds, experiences, abilities, and perspectives. We are an equal opportunity employer and a fun place to work.
At source{d} we are building the technology stack for the next generation of Machine Learning powered developer tools. We are an open-core company built around our Open Source projects.
We have raised over ten million USD so far, and we are currently growing our team.
This is a remote position however can also be based from our Madrid office.
All remote applicants must be based between the San Fransico and Moscow Timezones
Responsibilities
Writing robust and maintainable backend code.
Designing new features.
Maintain our projects and improve its stability.
Supporting internal stakeholders.
Supporting our open source community.
Requirements
Strong backend coding skills in, at least, two languages.
Good algorithmic problem-solving skills.
Experience with performance optimization or scaling in volume of data.
Strong Linux skills.
Experience creating public APIs (REST, gRPC or equivalent).
Preferred Requirements
Experience with Linux storage and networking.
Experience with distributed systems.
Experience with distributed storage.
Team
The Data Retrieval team is developing source{d}'s data retrieval pipelines that synchronize and provide access to any number of code repositories. Written mostly in Go, it aims to be robust, friendly, flexible and capable of running on large-scale distributed clusters over petabytes of data.
We at source{d} seek to be at the heart of any project related to source code. Thus, this core tool is used both in-house for building source{d}'s unique global scale open dataset of +60M code repositories for cutting-edge Machine Learning research, as well as used by our customers to ingest git repositories to their source code processing clusters.
Good knowledge of Linux, storage, networking and distributed computing is important.
You will be expected to have strong backend coding skills in at least two languages, and very good algorithmic problem-solving skills. Skill at programming in Go is not required but will be highly appreciated. We strongly believe it can be learned by any skilled developer, and we care much more about our team's mindset and prior experience than specific language skills.
Culture
source{d} is a company for developers by developers. We firmly believe in always doing what's best for the individual developer in the community. Our team consists of members who are passionate about programming. To understand our culture better, read more about it here.
At the moment, we are 35+ people from 10 different countries working closely together from our office in Madrid. We are more than happy to sponsor you a visa and guide you and your family through the whole process if you decide to come to work from our office, but you may also choose to work remotely. Currently, we have remote team members in USA, Portugal, Ireland, France, Belgium, Poland, Estonia and Russia.
For those wanting to work from one of our offices, we fully support the visa and moving process for you and your family.
At source{d}, we have a transparent salary policy which we feel strongly about it. Your seniority level will be determined during the last round of on-site interviews.
At source{d} all of the projects we work on are public on GitHub and the vast majority are open-source under licenses such as Apache 2.0 or GPL3.
We don't just believe in open-source, we also believe in radical transparency as an organization, there we publish everything about the company at github.com/src-d/guide.
Perks
We go to conferences and other developer events!
Open Source Days, every second Monday, you are encouraged to work on any OSS project you choose.
Flexible hours, set your own schedule that fits you.
Free books. We will buy any books that help you learn & grow.
If you choose to work from one of our offices, you will enjoy a comfortable and spacious environment.
Annual summer and winter Christmas parties and a hackathon retreat are held in Madrid and all team members are flown over for it.