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Software Engineer, Sustaining Engineering - Canonical - Remote - Global

Software Engineer

Posted: May 1, 2026
Posted 69 days ago
Last seen in crawl: July 7, 2026 (1d ago)
Estimated Expiry: June 5, 2026
Remoteness
Role & Management
Role Level:Mid-Level
Job Type
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Job Description

Canonical offers a truly distributed workplace for exceptional colleagues who are self-motivated, organised. Maintain a home office and experience the top of global technology strategy and engineering. Travel regularly to interesting destinations for team, conference and customer engagements. 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. The company is founder-led, profitable, and growing. We are hiring a Software Engineer, Sustaining Engineering for ... ...a fast-paced engineering role in Linux-based software-defined infrastructure and applications, covering all layers of the stack, including bare metal, virtualization (KVM) and containerization (Docker/LXC/LXD), storage (Ceph and Linux filesystems), networking (OVS, OVN and Core networking), up to OpenStack and Kubernetes, and the open source applications running on top of them. It will challenge you to show the breadth of engineering skill needed to work on almost any aspect of Ubuntu and the open source things people run with it. This role is an opportunity for a technologist with a passion for Linux and open source to build a career with Canonical and drive success for our customers, community and the company. If you have an affinity for open source development, great communication skills, and a passion for troubleshooting and fixing issues in technology used by millions across the world, then you will enjoy working with some of the best people in the industry at Canonical. Location: This is a remote role, we have teams in all time zones. This role deals with critical issues in the open source stack that require software engineering for upstream bug fixes. Our engineers have to be able to work productively at any level of the stack above the kernel, in a wide range of languages, to understand and address the software issues at hand. Our group is critical to the success of our enterprise customers, partners and Ubuntu itself. You will help with troubleshooting and driving issues to resolution with workarounds, guidance, and bug fixes to be released upstream and in Ubuntu. This role entails Resolving complex customer problems related to Ubuntu, Kernel, Ceph, OpenStack, or Kubernetes and other open source software Maintaining a close working relationship with Canonical's Field, Support and product engineering teams Participating in upstream communities Developing bug fixes, backporting patches, and working with upstream for inclusion Reviewing code produced by other engineers Demonstrating good judgement in technical methods and techniques Prioritizing work and managing your time effectively against those priorities Participating in team discussions to improve processes, tools, and documentation Maintaining clear, technical and concise communications Working from home and travel internationally up to 10% of work time for team meetings, events and conferences. What we are looking for in you Professional experience as a software engineer Background in Computer Science, STEM or similar Strong experience with Linux, and at least one of the following: Ceph, OpenStack, Kubernetes or other cloud technologies Strong development-level experience with at least one of Python, Go, C or C++ on Linux Ability to troubleshoot with debugging tools like gdb Familiarity with git source code repositories and branches An exceptional academic track record Willingness to travel up to 4 times a year for internal events Nice-to-have skills You love technology and working with brilliant people You are curious, flexible, articulate, and accountable You value soft skills and are passionate, enterprising, thoughtful, and self-motivated You have interest in, and experience with most of the following: Ubuntu Linux - kernel or userspace, Kubernetes, OpenStack, Ceph, QEMU/KVM, LXC/LXD, Python, Go, C, Postgresql, Mongo, Debian packaging, distributed systems What we offer colleagues 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 recognize 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 - we’ve been working remotely since 2004! 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 from your team and others Priority Pass for travel 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 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 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.

Company Information

Current open roles at Canonical on JobCrawls
LocationActive listings
Remote - Global114
Remote - EMEA54
Remote - Worldwide14
Remote - Europe13
Remote - Americas8
Remote - Africa1
London, UK1
Remote - APAC1
Anywhere in EMEA1
Remote - AMER1
Remote - Middle East1
Current role mix at Canonical on JobCrawls
Role typeActive listings
Software Engineer25
Engineering Manager11
Product Manager8
Sales Development Representative7
Customer Success Manager5
Product Marketing Manager4
Human Resources Specialist4
Partner Sales Manager3
UX Designer3
Site Reliability Engineer2
Partner Sales Director2
Marketing Manager2
Sales Director2
Linux Kernel Engineer2
Design Manager2
Golang Software Engineer2
Data Infrastructure Engineer2
Linux Enablement2
Talent Scientist2
HR Generalist2
System Software Engineer2
Software Developer2
Performance Engineer1
Salesforce Engineer1
Python Engineering Manager1
Software Engineering Manager1
Developer Relations Engineer1
Telecom Account Executive1
Networking Software Engineer1
Software Alliances Director1
Global Alliance Director1
Graphics and Windowing System Software Engineer1
Embedded IoT System Engineer1
Data Governance Engineer1
Partner Marketing Manager1
Security Engineer1
Junior Ads Specialist1
Regional HR Manager1
Cloud Alliances1
Software Architect1
Technical Alliance Manager1
Financial Analyst1
Enterprise Open Source Sales Manager1
Accounts Receivable Clerk1
Ubuntu Engineering Lead1
Rust Engineering Lead1
Containerization & Virtualisation Engineer1
Enterprise Account Executive1
Partner Sales Executive1
Cloud Solutions Manager1
Security Operations Engineer1
Software Platform Engineering Manager1
Accountant1
Data Platform Engineer1
Senior Communications Specialist1
Junior Data Engineer1
Growth Engineer1
IoT Solutions Architecture1
Business Services Team Manager1
IBM Global Alliance Director1
Engineer1
Embedded Linux Engineer1
Python Engineer1
Web Frontend Engineer1
Distributed Systems Testing1
Golang Engineering Manager1
Cloud Support Engineer1
Embedded Linux Consultant1
Linux Cryptography and Security Engineer1
Linux Software Engineer1
Ecosystem Development Manager1
IoT Data Engineer1
Threat Intelligence Lead1
Linux Platform Integration1
Sustaining Operations Engineer1
Cloud Engineering Manager1
GitOps Engineer1
Enterprise Sales / Alliances1
Salesforce/NetSuite Engineering Manager1
Information Systems Architect1
Talent Science1
Tax Senior Associate1
Security Operations1
Product Manager - Cloud1
Graduate HR Generalist1
Project Manager - Ubuntu Embedded Systems1
OpenStack Engineering Manager1
Linux Systems Engineer1
Web Developer1
Senior Search Lead1
Linux Devices Software Engineer1
Marketing Specialist1
User Science1
Senior HR Generalist1
Treasury Analyst1
Security Risk Management1
Lead Python Software Engineer1
Content Marketing Team Manager1
Site Reliability Engineering Manager1
NetSuite Engineer1
Current role-level mix at Canonical on JobCrawls
Role levelActive listings
Mid-Level167
Senior15
Manager7
Mid-level1
Intern1
Junior1

Canonical appears in 209 indexed job postings in JobCrawls' Finland dataset since October 2023. In that historical index, the strongest location signals for this employer are Remote - Global, Remote - EMEA, and Remote - Worldwide.

Data shown is based on historical job postings from our database.

Job Details

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