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C, Golang Software Engineer working on dqlite, a Raft extension for SQLite

Home based - EMEA

We are hiring a software developer to focus on dqlite, our distributed SQLite database which uses our own Raft library for establishing consensus and replication. Dqlite is available as a pure C library or through a Go package that we also maintain, and we intend to provide bindings for Python and other languages.

You will design and implement enhancements to the libraft, dqlite and go-dqlite components which we consume in MicroK8s, LXD and other projects. Work includes development in those pieces of software as well as responding to issues and user inquiries.

This is an excellent opportunity for someone who wants to have a meaningful impact on modern computing technologies. Canonical offers a fast-paced team environment and a career full of learning and development opportunities.

Location: This is a remote position available in EMEA

What you will focus on

Design and implement features across dqlite
Debug and fix issues encountered by your users
Improve Jepsen tests, traditional HA database automated testing and stress tests
Participate in our engineering process through code and architectural review
Engage with the open source community and commercial partners

What we are looking for in you

Experience with distributed systems (preferably with Raft)
Good C programming experience
Solid understanding of asynchronous programming and concurrency patterns a plus
Capacity to learn quickly about new systems and techniques
Strong written and verbal communication skills
Bachelor’s or equivalent in Computer Science, STEM or similar degree

What we offer you

We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.

Distributed work environment with twice-yearly team sprints in person
Personal learning and development budget of USD 2,000 per year
Annual compensation review
Recognition rewards
Annual holiday leave
Maternity and paternity leave
Employee Assistance Programme
Opportunity to travel to new locations to meet colleagues
Priority Pass, and travel upgrades for long haul company events

About Canonical

Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world on a daily basis. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Canonical has been a remote-first company since its inception in 2004. Working here is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game.

Canonical is an equal opportunity employer

We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration.

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C, Golang Software Engineer working on dqlite, a Raft extension for SQLite

Home based - EMEA

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First Name Last Name Email Phone Resume Cover Letter During this application process I agree to use only my own words. I understand that plagiarism, the use of AI or other generated content will disqualify my application. Describe your experience with low level/system programming on Linux. Describe your experience with databases and/or consensus algorithms How did you perform in mathematics at high school? How did you perform in your native language at high school? Please share your rationale or evidence for the high school performance selections above. Make reference to provincial, state or nation-wide scoring systems, rankings, or recognition awards, or to competitive or selective college entrance results such as SAT or ACT scores, JAMB, matriculation results, IB results etc. We recognise every system is different but we will ask you to justify your selections above. What was your bachelor's university degree result, or expected result if you have not yet graduated? Please include the grading system to help us understand your result e.g. ‘85 out of 100’, ‘2:1 (Grading system: first class, 2:1, 2:2, third class)’ or ‘GPA score of 3.8/4.0 (predicted)’. We have hired outstanding individuals who did not attend or complete university. If this describes you, please continue with your application and enter ‘no degree’.

Universities around the world score degrees in different ways. Please indicate your result, or expected result if you are close to graduation, along with information about the grading system.

We expect all colleagues to meet in person 2-4 times a year, at internal company events lasting between 1-2 weeks. We try to pick new and interesting locations that will likely require international travel and entry requirement visas and vaccinations. Are you willing and able to commit to this?

Please note that if you require any accommodation for travel that relates to a physical disability please do let us know during your hiring process and we will be happy to discuss your requirements further.

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