Software Maintenance Engineer
5 days ago
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 Maintenance Engineer to…
…work in a dynamic and exciting engineering role in Linux-based infrastructure and applications, covering all layers of the stack, including bare metal, virtualization (KVM), containerization (Docker/LXC/LXD), storage (Ceph and Linux filesystems), networking (OVS, OVN and Core networking), OpenStack, Kubernetes and the open source applications running on top of them. It will challenge you to show the breadth of your engineering skills, which will be needed to work on almost any aspect of Ubuntu and the open source applications large enterprise customers run.
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 software, 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.
This role deals with critical issues in the open source stack that require upstream bug fixes. Our engineers are able to work productively at any level of the stack including the kernel and in a wide range of languages, to understand and address the software issues at hand. Our group is critical to the success of our 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.
Location: This is a remote role, we have teams in all time zones.
The role entails- Resolve complex customer problems related to Ubuntu, Kernel, Ceph, OpenStack, or Kubernetes and other open source software
- Maintain a close working relationship with Canonical's Field, Support and product engineering teams
- Participate in upstream communities
- Develop bug fixes, backport patches, and work with upstream for inclusion
- Review code produced by other engineers
- Demonstrate good judgment in technical methods and techniques
- Prioritize work and manage your time effectively against those priorities
- Participate in team discussions to improve processes, tools, and documentation
- Maintain clear, technical and concise communications
- Work from home and travel internationally up to 10% of work time for team meetings, events and conferences
What we are looking for in you
- An exceptional academic track record
- Background in Computer Science, STEM or similar
- Experience with Linux and open source software
- Experience with at least one of Python, Go, C or C++ on Linux
- A drive to learn unfamiliar technology and deep-dive difficult issues
- Willingness to travel up to 4 times a year for internal events
- 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, or willingness to learn about any of the following: Ubuntu Linux - kernel or userspace, Kubernetes, OpenStack, Ceph, QEMU/KVM, LXC/LXD,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
- 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 & 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 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.
#LI-Remote
-
Software Engineer IV
1 week ago
Cape Town, Western Cape, South Africa MRI Software Full time R250 000 - R450 000 per yearSince we opened our doors in 1971, MRI Software has built flexible, game-changing real estate software solutions to improve people's lives. The only way to carry out that mission is to hire the best employees. People like you.Work hard, play hard. Always. Our relentless commitment to client success, our employee resource groups, and our promise to empower...
-
Data Engineer
2 weeks ago
Cape Town, Western Cape, South Africa Gig Engineer Full time R250 000 - R450 000 per yearPosition:Data EngineerLocation:Cape Town (Hybrid)Contract:12 MonthsRole DescriptionPerform code peer reviews of Junior Software Engineer buildsSupport the Technical Delivery Lead in translating requirements to Junior DevelopersSupport the Technical Delivery Lead in framework optimization initiativesSupport the Technical Delivery Lead in managing CI/CD...
-
Intermediate Software Development Engineer
4 days ago
Cape Town, Western Cape, South Africa BET Software Full time R900 000 - R1 200 000 per yearWe Want You:BET Software is on the lookout for two Intermediate Software Development Engineers to join our dynamic team in Cape Town. In this role, you'll be responsible for designing, developing, and maintaining high-quality software solutions that meet performance, scalability, and security requirements. Must be experienced with REACT. Beyond coding,...
-
Intermediate Software Development Engineer
4 days ago
Cape Town, Western Cape, South Africa BET Software Full time R70 000 - R120 000 per yearWe Want You: BET Software is on the lookout for two Intermediate Software Development Engineers to join our dynamic team in Cape Town. In this role, you'll be responsible for designing, developing, and maintaining high-quality software solutions that meet performance, scalability, and security requirements. Must be experienced with REACT. Beyond coding,...
-
Software Engineer
4 days ago
Cape Town, Western Cape, South Africa Boardroom Appointments Full time R2 000 000 - R2 500 000 per yearMinimum requirements:Bachelor's degree in Computer Science, Engineering, Mathematics, Statistics, or Actuarial Science (or a related field).3-6 years of hands-on software development experience.Proven expertise in programming languages and technologies such as Java, Python, JavaScript, and relevant frameworks.Strong understanding of API design and...
-
Cloud Engineer
1 week ago
Cape Town, Western Cape, South Africa Electrum Software Full time R120 000 - R180 000 per yearElectrum is a next-generation payment software technology company.Since 2012, we've delivered trusted, enterprise-grade, cloud-native software to optimise financial transaction processing. Our deep expertise has established us as a respected partner in high-volume, low-value payment schemes, enabling clients to deliver services to millions of South Africans...
-
Senior Software Engineer
4 days ago
Cape Town, Western Cape, South Africa Surgo PTY Full time R1 200 000 - R3 600 000 per yearJob Description: Senior Software EngineerLocation:Office based Workshop 17, Cape TownJob Summary:We are seeking a motivated Senior Software Engineer to join our dynamic Software Engineering team in Cape Town. The ideal candidate will be enthusiastic about learning new technologies, solving complex problems, and contributing to the development of our...
-
Embedded Software Engineer
1 week ago
Cape Town, Western Cape, South Africa FROSTBYTE Full time R1 000 000 - R2 500 000 per yearJob Overview:We're seeking an experienced embedded software developer to join our team at FrostByte. You will develop, test, and optimise software for embedded systems, working closely with hardware engineers to ensure the smooth operation of devices and systems. This position requires a deep understanding of embedded systems architecture, programming...
-
Software Engineer
5 days ago
Cape Town, Western Cape, South Africa Red Face Full time R90 000 - R120 000 per yearCompany DescriptionRed Face helps small businesses achieve a strong online presence. As a South African brand and growth studio, we specialize in delivering branding, websites, social media, and AI-powered automation. Our services include designing identities, creating conversion-focused sites, running content and ads, and setting up chatbots to capture...
-
Software Engineer
1 week ago
Cape Town, Western Cape, South Africa ExecutivePlacements Full time R250 000 - R750 000 per yearSoftware Engineer (Ground Control Station – GCS)Recruiter:Recruitpro SolutionsJob Ref:PTA000040/LLDate posted:Monday, November 24, 2025Location:Cape Town, South AfricaSUMMARY:An opportunity exists for a Software Engineer to design and develop Ground Control Station (GCS) software for unmanned aerial vehicle (UAV) systems. This role is ideal for a developer...