Microservices Engineer
- Level
- Mid
Not stated in the posting: salary, work type, visa.
Open. First seen 7 March 2026.
About the role
Canonical's standard text
Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors.
The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution.
Canonical's standard text
The company is founder-led, profitable, and growing.
This is a general selection track for teams that focus on back-end REST API microservices engineering in Go and Python. It covers all levels of seniority. Apply here if you are already an outstanding engineer with crisp and well-articulated views on APIs, microservice design, engineering processes and DevOps.
Our services need to scale to handle millions of Ubuntu clients, and collaboration across thousands of community members. They are also central to the health of critical infrastructure across the globe. As Ubuntu has been embraced by mainstream enterprise computing through the adoption of cloud and developer-centric tech strategy, the quality of these services has become more important to customers and users.
While Ubuntu has been enormously successful and in many senses leads the industry, we think we can substantially improve our practices, quality and performance in the web services domain. We are growing our teams, and in doing so we aim to level up our insights on scalability, performance, resilience and DevOps practices.
Key areas of interest for us are:
- API design, documentation, and governance
- Database performance design considerations and skills
- Multi-region service delivery for resilience and performance
- Fuzzing and other proactive security analysis techniques
- Tracing and profiling for distributed systems insights
- Next-generation DevOps practices
Location: we have microservices teams with open roles in every time zone.
What your day will look like
- Write high-quality, well-designed, and robust software that works at scale
- Design APIs and software architecture for collegial review
- Write tests that validate software behaviour
- Build and maintain reliable, fault-tolerant applications and services
- Collaborate proactively with a globally distributed team
- Display technical leadership internally and within our external communities
- Debug issues and produce high-quality solutions to resolve them
- Contribute to technical documentation to make it the best of its kind
- Discuss, contribute to, and collaborate across teams at Canonical
- Work from home with global travel twice annually for company events
What we are looking for in you
- An exceptional academic track record from both high school and university
- Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path
- Drive and a track record of going above-and-beyond expectations
- Proficiency in Python and / or Go
- History of writing modern, maintainable software
- Experience with relational and non-relational database systems
- Continuous integration and continuous delivery experience
- Experience with systems programming or scalable web services
- Professional written and spoken English
- Experience with Linux (Debian or Ubuntu preferred)
- Excellent interpersonal skills, curiosity, flexibility, and accountability
- Passion, thoughtfulness, and self-motivation
- Excellent communication and presentation skills
- Result-oriented, with a personal drive to meet commitments
- Ability to travel twice a year, for company events up to two weeks each
Additional skills that you might also bring
- Experience with container tech such as LXD, Docker, and Kubernetes
- Understanding of build systems and toolchains
- Experience with cross-compilation
- Experience with hyperscale public clouds and / or private clouds
- Experience with designing, building, and running distributed systems
- Performance engineering and security experience
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's standard text
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 of software. 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. Most colleagues at Canonical have worked from home since our 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
Canonical's standard text
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.
#LI-remote
What this role asks for
Particular to this role
Microservices · REST
Rare in Canonical's other 207 open postings.
Standard for software engineering roles
Python
Common in software engineering postings at any company.
In most of Canonical's ads
Linux
Named in most of its open postings, whatever the role.
82% of this description is written for the role. The rest is Canonical's standard text, folded away below.
Read against Canonical's other open postings on this site.
The team: Engineering Fast Track HIRES STEADILY
This role is one of 15 open in Engineering Fast Track. 1 was posted in the last 30 days and the oldest in September: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Linux (13 of 15), Python (13 of 15), C (12 of 15), Golang (12 of 15), C++ (11 of 15), Rust (11 of 15), Flutter (8 of 15)
OTHER ROLES ON THIS TEAM
- Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu posted Oct 5
- Performance Engineer - Open Source posted Apr 9
- Rust Engineering Lead - Linux and Open Source posted Apr 4
- Engineering Manager posted Oct 19
- Linux Kernel Engineer posted Oct 18
- Security Software Engineer posted Oct 14
- Developer Relations Engineer posted Oct 13
- Software Engineering Director posted Oct 13
- Golang Engineer posted Oct 12
- Web Frontend Engineer - JS, CSS, React, Flutter posted Oct 11
- Python Engineer posted Oct 11
- Linux Devices Software Engineer posted Oct 9
- Containerization & Virtualisation Engineer posted Sep 24
- Senior/Staff/Principal Engineer posted Sep 22
From the team and dates on Canonical's own job board.
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