Senior/Staff/Principal Engineer
2000 $ per yearCanonical
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.
This is a general track for Senior+ (Senior/Staff/Principal) Engineers in any team at Canonical. After the first round of interviews we will establish which teams might be an excellent fit, and progress your application with them.
At Canonical a Senior+ Engineer is not only an outstanding software architect and coder, they also demonstrate the leadership qualities needed to rally a team or department to ship outstanding products. A Senior+ Engineer partners with other Engineering leaders (Managers, Directors, VPs) to take joint responsibility for outcomes at team, department and company level. We hire based on academic results and proven execution, and we select those with a passion for open-source software, innovation, and cutting-edge technology. In this role, you will make a significant contribution in Canonical's portfolio through high-quality code, technical leadership, team motivation and direction, exceptional design, and crisp documentation.
As a Senior+ Engineer you'll drive the architecture, design and evolution of high-impact open source software. Our teams work at every level of the stack. From the kernel and system software at the core of Ubuntu through to major language runtimes and the bleeding-edge of cloud automation and distributed systems, you'll have the opportunity to work on complex but highly rewarding projects. Our teams also build the services which deliver Ubuntu to the world, on cloud, devices, servers and PCs.
Additionally, this role will give you the opportunity to engage with the broader open-source community. We're looking for individuals who can help build a thriving community, contribute to a broad range of technologies, and ensure seamless software operations at scale.
Location: we have remote opportunities for Senior Engineers in every time zone.
The role entails
Leading design and architecture of an impactful open source project
Coding in Golang, Rust, Python, C/C++ or Typescript / React
Collaborating proactively with a globally distributed team
Mentoring, developing and advising colleagues in their career progression
Displaying technical leadership in Canonical and our communities
Debugging issues and producing high-quality code to fix them
Contributing to technical documentation with the aim to make it the best of its kind
Working 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
Technical leadership as well as team motivation, direction and pace
Deep experience with at least one of Go, Rust, Python or C
Conscientiousness and detail orientation, with a focus on performance
Excellent communication skills including professional written and spoken English
Excellent interpersonal skills, curiosity, flexibility, and accountability
Ability to travel twice a year, for company events up to two weeks each
Nice-to-have skills
Depending on your eventual team, you might also bring experience with
Container technologies such as LXD, Docker and Kubernetes
Highly concurrent, distributed systems
Performance engineering – from kernel to web – benchmarks, optimization
Software security – fuzzing, tabletop threat models, analysis, audit
Build systems and toolchains, including for cross-compilation
Public clouds or OpenStack
Debian/Ubuntu packaging
Systems programming or scalable web services
Deep quality and test engineering
Web or Flutter front-end experience
REST and gRPC API experience
SQL and NoSQL data store expertise
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 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 on a daily basis. We recruit globally 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.
#LI-remote
- ...of GitLab. An overview of this role We’re looking for a Principal Engineer with deep expertise in Site Reliability, Backend, or Platform... ...across teams, guide complex technical decisions, mentor senior engineers, and help raise the technical maturity of the platform...
- ...React Native, with native code where it matters. As a Principal Mobile Engineer, you’ll be the most senior hands‑on technical leader focused on mobile: setting... ...Multiply impact through leadership Mentor Senior/Staff engineers and influence technical direction across...
- ...focused on two new major product lines coming to market in the next few months. Join us!! The Role We're hiring a Staff/Senior Security Engineer to lead our signing and treasury security program across wallets and custodian accounts. This is a high-impact, mission...
- ...other languages as needed. Debug and resolve performance issues using experiments, measurements, and profiling tools. Educate engineers through code reviews, talks, tooling, and documentation. Define and drive actionable next steps from high-level objectives....
- ...useful, correct at a high level, and aligned with strong engineering practice. Assess the quality of explanations, preambles... ...explanations of evaluation feedback. Requirements Senior, staff, or principal-level software engineering experience, or equivalent experience...
- ...Environmental Conditions Office Job Description Join Us as a Senior/Principal Safety Specialist – Make an Impact at the Forefront of... ...May prepare for and attend audits. Mentors less experienced staff. Reviews regulatory/pharmacovigilance publications and...Remote job
- ...and distribute open-source software that enables people to enjoy the internet on their terms. About this role: As a Senior Software Engineer on the Ecosystem Services Team, you’ll build and own back-end systems and the integrations that keep our services running,...
- ...Summary The Wikimedia Foundation is looking for a Senior Software Engineer, iOS to join the App Growth team within the Core Experiences engineering... ...Wikimedia Foundation is a remote-first organization with staff members including contractors based 40+ countries * ....
21393 $ per year
...About this role: Are you an experienced engineer at the stage of your career where, above... ...policy to ensure we are paying staff equitably across roles. Read more about our... ...consider . We offer a reward of $3,000 for a Senior Manager or above role, and $500 for a Manager...- ...product and technical decisions in ambiguous environments. Rapidly deploy MVPs, gather user feedback, and iterate without over-engineering. Collaborate with users, stakeholders, and cross-functional teams to identify problems and remove blockers. Requirements...
- ...with its own compensation programs, benefits, and employment policies. To learn more, visit The opportunity As a Staff Software Engineer, Services, you’ll help shape the architecture and technical direction of web-based products that extend Thunderbird beyond...
- ...automate manual work, reduce costs, increase revenue, and scale their portfolios. We’re looking for a highly ambitious Senior Software Engineer who wants to build systems that solve real problems at scale. You’ll build, ship, automate, and deliver products that directly...
- ...billion in equity and debt funding from global and regional investors, and is now valued at $6,5 billion. We are hiring a Data Engineer for the Data Services Team who will help us create our internal solutions such as a Feature Store and will be ready to perform...
1000 $ per year
...Work” winner (USA & Japan, 2024–2025) and a Top-5 Company for Work-From-Anywhere Jobs (FlexJobs, 2025). We are looking for Senior CV Engineer . Your main tasks will be: Train and fine-tune generative models (text2image, image2image, video2image, IP-adapters)...- ...your CV, keep reading. About the Role: Camunda is going through the AI-First transformation, and we are looking for a Senior Software Engineer to join our Engineering Operations Team. As part of this high-impact platform team, you will play a key role in fostering...
- ...constraints. Integrate inference engines (TFLite, TensorRT, ONNX Runtime, etc.) on target SoCs.... ...Other Languages English: C1 Advanced Seniority Senior...Remote job
- ...software that enables people to enjoy the internet on their terms. About this team and role: Mozilla IT is seeking a Staff Application Engineer, Salesforce to architect, build, and own the Salesforce platform that runs sales and revenue operations across our...
- ...improve those experiences. We’re a cross-functional team of engineers, product managers, designers, and data partners who move quickly... ..., reliability, and scalability. YOUR MISSION As a Senior Software Engineer on the Growth & Engagement team, you’ll build...
130000 - 195000 $ per year
...intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to... ...Nvidia, and Bridgewater. ABOUT THE ROLE We’re hiring a Senior Technical Support Engineer to lead our customer support...- ...meaningful work, visible impact and put something genuinely rare on your CV, keep reading. About the role: We’re seeking a talented engineer to develop and maintain Kubernetes Operators for our Camunda 8 SaaS offering. You’ll play a vital role in ensuring the reliability...
- ...environments, test data, tool interfaces, guardrails, runtime controls, and cost controls. Define measures for agent output quality so engineering teams can trust results without hand-reviewing them. Apply agent evaluation practices to testing Camunda 8’s non-deterministic...
- ..., visible impact and put something genuinely rare on your CV, keep reading. About the role: We’re looking for a Senior Site Reliability Engineer who’s passionate about building reliable, scalable infrastructure that helps developers ship better software faster. You...
- ...people to easily and freely digitize all the world’s assets on one open, programmable blockchain platform. We are seeking a Senior Software Engineer with experience working with AWS-based backend services. This particular role will be expected to take ownership over Core...
- ...We are seeking a Senior iOS Engineer to own the client side implementation of how members join, pay, and stay with Raya. Member Experience owns the full member lifecycle – applying, onboarding, payments, and lifecycle management – and this role owns the surfaces where...
- ...automate manual work, reduce costs, increase revenue, and scale their portfolios. We’re looking for an ambitious Senior Full-Stack Product Engineer who wants to turn real customer problems into intuitive, reliable software. You’ll work closely with founders, designers...
2000 $ per year
...articulate, and able to deliver on a wide variety of solutions across PC and IoT technologies. Our teams partner with specialist engineers from major silicon companies to integrate next-generation features and performance enhancements for upcoming hardware. Location...- ...experiences intuitive, fast and trustworthy. We’re a product-minded engineering team. Our engineers don’t just implement requirements: they... ...our clients. The opportunity – We’re looking for a Senior React Native Engineer who thinks like a product builder. –...
- ...The Data Platform team builds and owns highly available, scalable data infrastructure for TRM’s products and services. As a Senior Software Engineer on Data Infrastructure (RDBMS), you will develop, operate, and scale the relational database systems that serve data at...
- ...capabilities, reducing operational complexity for fintechs, banks, brokerages, and payment providers. You’ll be joining the Solutions Engineering function as a core contributor on our pre-sales team. Your focus is squarely pre-sales — partnering with sales and our Partner...
- ...Senior Manual QA Tester / Software Test Analyst Location: Remote (Must be residing in the Philippines) Schedule: Full-time... ...-level diagnostics, and close collaboration with product and engineering teams. You will form a critical component in delivering core...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior/Staff/Principal Engineer. Be the first to apply!
