Linux Software Engineer

This role is one of our general tracks. Apply here for all engineering teams at Canonical who work on low-level system technology on autonomous devices across all seniority levels. We hire careful and conscientious engineers who appreciate the challenge of memory, performance, battery and connectivity constrained code that has to work every time in an unreliable and unforgiving world, on x86, ARM or RISC-V silicon. Canonical Ubuntu is the leading Linux for software engineers, desktops, cloud and IoT. We bring open source to the world as a high-performance, safe and secure platform for enterprise computing, software engineering, and connected devices. Classic Ubuntu – desktop or server – is widely used in embedded systems because of its developer focus and enterprise grade security maintenance. We partner with the world's most prominent silicon companies to optimise Ubuntu on their latest and greatest chips, as well as with major OEMs and ODMs (PC, servers and connected device manufacturers) to ensure that Ubuntu works perfectly on their hardware. But while classic, 'deb' based Ubuntu is ideal for developers, it has too much variability for appliance or connected device environments, where you want to know *exactly* what the state of millions or billions of devices might be. So Canonical builds Ubuntu Core, a fully containerised version of Ubuntu that is mathematically precise and rigorously secure. We hire outstanding Linux software engineers with a passion for open source, innovation, cutting-edge hardware and software technologies in general. You will be expected to make significant contributions through high-quality design and code, and to develop your technical leadership. Ubuntu Core and snapd software development Silicon software and optimisation engineers Hardware-centric Linux QA Engineers Industrial IoT software engineers Networking software engineers (switching, routing, access and SmartNICs) We're looking for individuals who can help build a thriving community, contribute to a broad range of technologies, and contribute to the deployment of Ubuntu and Ubuntu Core across the widest range of devices. Location: we have remote roles open in every time zone. Work with the latest Linux kernel and open source technologies Deliver Ubuntu for the latest IoT and server-class hardware platforms Integrate and maintain device-oriented software stacks Write high-quality, well-designed software Help our customers ship their apps and SDKs on Ubuntu Build device OS images with Ubuntu Core, Desktop and Server Optimise the Ubuntu kernel and libraries for silicon-specific capabilities Debug issues and produce high-quality code to fix them Contribute to technical documentation to make it the best of its kind Participate as technical lead on complex customer engagements involving complete system architectures from cloud to edge Work usually from home, with global travel 2 to 4 weeks for company events Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path Experience with Linux (Debian or Ubuntu preferred) Passion for Linux or embedded systems software (e.g. kernel, graphics, Yocto) Fluency in at least one of Golang, C, C++, or Rust Professional written and spoken English Experience with Debian/Ubuntu or other distro packaging Experience with electrical engineering design tools (e.g. schematic capture, layout) Familiarity with Ubuntu development model Performance engineering and security experience Shell or Python scripting skills 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 balance our programs to meet local needs and ensure fairness globally. Personal learning and development budget of USD 2,000 per year Annual holiday leave 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 on a global basis and set a very high standard for people joining the company. 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. Seniority level Entry level Employment type Full-time Job function Engineering and Information Technology Industries Software Development Get notified about new Software Engineer jobs in Sevilla La Nueva, Community of Madrid, Spain .