Graduate Software Engineer, Open Source and Linux, Canonical Ubuntu

Remote from
🌐 Anywhere
Annual salary
Undisclosed
Salary information is not provided for this position. Check our Salary Directory to estimate the average compensation for similar roles.
Employment type
Full Time,
Job posted
Apply before
21 Aug 2026
Experience level
Entry-Level
Junior
Views / Applies
53 / 3

About Canonical Ltd.

Trusted open source for enterprises

Actively Hiring
Verified job posting
This job post has been manually reviewed for authenticity and compliance.

AI Summary

Canonical is hiring graduate software engineers to work on open source and Linux technologies, including Ubuntu. The role involves developing across the full stack, from kernel to cloud, and requires strong academic performance. Engineers work remotely but meet twice yearly for sprints. The position is highly competitive and focuses on high-quality code and user experience. It offers a chance to contribute to widely used open source projects.

Role DNA

Job Complexity
Easy Hard
Pace & Pressure
Relaxed Fast-paced
Autonomy Level
Guided Full Ownership
Communication Load
Independent Highly Collaborative
AI Insight The role targets top graduates and requires strong academic performance, making it highly competitive. The need to master multiple languages and work on complex open source projects adds to the difficulty.

Salary Analysis

Median Market Rate
$85,000
US Market
$60k – 120k
0 $132k
AI Insight No salary was provided in the listing. Based on market data for graduate software engineer roles in the US, the estimated median salary is around $85,000. Canonical is a global company, but remote US roles typically fall in this range.

Dear Hiring Manager,

I am thrilled to apply for the Graduate Software Engineer position at Canonical. With a strong academic background and a deep passion for open source, I am eager to contribute to the Ubuntu ecosystem. My experience with Python, Linux, and collaborative development aligns perfectly with the role's demands. I am particularly drawn to the opportunity to work on diverse challenges, from low-level systems to cloud technologies, in a global remote team. I am confident in my ability to excel in this fast-paced environment and look forward to the chance to grow as an engineer at Canonical.

Describe your experience with open source contributions.
I have contributed to open source projects like Kubernetes and Ubuntu through bug fixes and documentation improvements. I submitted patches via GitHub, participated in code reviews, and collaborated with maintainers. This taught me the importance of clear communication and coding standards.
How do you approach debugging a complex system?
I start by reproducing the issue and gathering logs. I use tools like strace, gdb, and tcpdump to isolate the problem. I then hypothesize root causes, test each, and narrow down systematically. I also consult documentation and community forums if needed.
Explain the boot process of a Linux system.
The boot process begins with BIOS/UEFI performing hardware initialization, then loads the boot loader (e.g., GRUB). The boot loader loads the kernel into memory, which then initializes drivers and mounts the root filesystem. Finally, init (systemd) starts user-space services.
How would you design a command-line tool for high performance?
I would use C or Rust for raw performance, minimize memory allocations, and leverage parallel processing if applicable. I'd use efficient data structures, avoid unnecessary I/O, and cache results. Profiling with perf would guide optimizations.
Tell us about a time you worked in a distributed team.
In a university project, our team was spread across time zones. We used Slack for communication, Jira for task tracking, and weekly video calls. We established clear ownership and asynchronous code reviews. Despite challenges, we delivered on time and learned effective remote collaboration.

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 2025 and 2026 Graduate Software Engineers into engineering teams around the world. As a global platform company we offer a wide range of software engineering challenges, in both open source products and commercial business systems. We have teams that work in a variety of languages, typically Python, Golang, Rust, C/C++, JavaScript and of course… Bash. We work from the very lowest levels of the Linux system – BIOS and boot loaders, firmware, kernel and drivers, all the way up to desktop applications and containers. We work on tiny devices like the Raspberry Pi and new RISC-V boards, all the way up to supercomputers, clouds and Kubernetes clusters. We work on compilers and toolchains, and we work on security, cryptography, performance and documentation. Some of our teams focus on packaging thousands of pieces of software, others focus on deep contributions to a single body of code.

If you are excited about the potential that open source has for humanity and the enterprise, you have outstanding results in your academic career, and you are excited to contribute to the open source stack, this is the best way to apply to Canonical. We will work with you to identify teams and projects that would be interesting and a good fit for your skills and motivations. The process is highly competitive, it will require effort and excellence to succeed if you apply here.

Most of our engineering teams work from home. We try to align a single team in a single time zone – EMEA (Europe, Middle East and Africa), APAC (Asia Pacific and Indian Ocean), and AMER (North, South and Central Americas). Even though you work from home, we try to ensure you always have colleagues alongside to coach and mentor you, and for the companionship of shared problem solving and pair programming. Larger projects have multiple teams and might span the globe. We work with the open source community and specialize in building teams that work well in the ‘fishbowl’ of open source engineering. This is full time work, five days a week, often solving hard problems with significant responsibility. We don’t generally work weekends and nights and we do enjoy good holidays but we also expect productive and intense engagement Monday to Friday.

We bring all our engineering teams together in person twice a year for a deep ‘sprint’ with other teams to stimulate discussion and enable a wide range of career development paths. This is a fantastic way to demonstrate and develop your skill in software, learn about a wide range of technologies, make a meaningful impact to open source, and see some very interesting new cities that you might never otherwise get to visit.

If you find the open source stack amazing, and you have been a consistent high-performing student in your school and university, then this will be a challenging and exciting start to your career.

Location: This is a Globally remote role.

The role entails

  • Shaping the roadmap for your product at global sprints every six months
  • Focusing on design and user experience, even for developer tooling and command line apps
  • Writing high quality, resilient and performant code, potentially serving millions of demanding daily users
  • Working towards mastery of key programming languages and Linux system knowledge
  • Engaging with users and the open source community through code reviews and issue trackers
  • Responding to customer issues as a priority, develop an understanding of enterprise requirements
  • Developing skills and awareness of security in software design and implementation

What we are looking for in you

  • Exceptional academic track record from both high school and university
  • Undergraduate degree in Computer Science, Business Informatics, Mathematics or another STEM discipline with programming courses
  • Confidence to get started and deliver high quality code in one of Python, Rust, C/C++, Golang, JavaScript or Java
  • Experience with Ubuntu or another Linux distribution
  • Track record of going above-and-beyond expectations to achieve outstanding results
  • Result-oriented and organized, with the drive to meet commitments
  • Personal projects in technology and software engineering beyond the curriculum
  • Professional written and spoken English
  • Excellent interpersonal skills, curiosity, flexibility, and accountability
  • Personal responsibility and accountability
  • Thoughtfulness, self-awareness and the ability to reflect and develop
  • Ability to travel internationally twice a year for company events up to two weeks long

Nice-to-have skills

  • Upstream open source contributions
  • Packaging and Linux distribution contributions – Debian, Fedora, Arch, Nix or another
  • Leadership and organization skills
  • Presentation and writing skills
  • Business and commercial interests

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 or commission. 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
  • Team Member Assistance Program & Wellness Platform
  • 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 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 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.

#LI-remote

Apply now >

This job listing has been manually reviewed by the Jobicy Trust & Safety Team for compliance with our posting guidelines, including verification of the company's legitimacy, accuracy of job details, clarity of remote work policy, and absence of misleading or fraudulent content.

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