Jobs / United States / Canonical

Canonical

Linux Platform Integration - Ubuntu Systems Senior Engineer

Remote (Anywhere); Home based - Worldwide · Remote · Anywhere Posted today

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Skills this job asks for

LinuxNetworkingPythonC++CommunicationDockerKubernetesRecruitment

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Where you can work from

Worldwide, per the listing

The source labels this role as open worldwide. Still check time-zone or payroll requirements in the description.

The company's headquarters is not the same as where you may work from. Visa sponsorship only matters if you would relocate; see below.

Visa sponsorship, if you would relocate

Sponsorship verdict

No sponsorship evidence yet

No government record and no wording either way. Not a refusal: ask the recruiter.

  • No government sponsor record hereThis employer posted directly and does not match a government sponsor register.
  • The posting doesn’t mention sponsorshipSilence isn’t a refusal — ask the recruiter before investing much time.
  • No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area.
  • Confirmed live todayWhen a source last listed this job as open.
Details and sources
No salary bar for this route
H-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.

US H-1B: cap-subject employers enter a lottery weighted by wage level — Level I gets 1 entry, Level IV gets 4 (DHS projected selection odds ≈15% at Level I to ≈61% at Level IV). Universities and non-profit research employers are cap-exempt. The $100,000 fee for new petitions from abroad is currently blocked by a court order (appeal pending).

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Before you apply

Sponsorship unknown

No register record and no sponsorship wording in the posting. Worth asking the employer before investing significant time.

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About the role

You will work across the full Linux stack from kernel through networking, virtualization and graphics to optimise Ubuntu, the world’s most widely used Linux desktop and server, for the latest silicon.  Our teams partner with specialist engineers from major silicon companies to integrate next-generation features and performance enhancements for upcoming hardware. This is an excellent opportunity for someone who wants to have a meaningful impact on the adoption of Linux across multiple industries. The right candidate must be resourceful, articulate, and able to deliver on a wide variety of solutions across server, desktop and IoT technologies. Canonical offers a fun, fast-paced team environment and a career full of learning and development opportunities.  Location: This is a Globally remote role What your day will look like • Design and implement the best Ubuntu integration for the latest IoT desktop and server-class hardware platforms and software stacks • Work with partners to deliver an optimised, first class Ubuntu experience on their platforms • Take a holistic approach to the Ubuntu experience on partner platforms with inputs on technical plans, testing strategy, quality metrics • Participate as technical lead on customer engagements involving complete system architectures from cloud to edge • Help our partners integrate their apps, SDKs, build device OS images, and optimize applications with Ubuntu Core, Desktop and Server • Work with the most advanced operating systems and application technologies available in the enterprise world. Joining Canonical, you will partner with bright minds from all over the world, and work with an exciting set of new technologies in a fast growing company with a truly unique and ambitious vision to build a better platform with free software. You will work with customers on exciting IoT, desktop and server platforms and technologies, built to support different verticals: from robots to data centers, from telco to retail, as well as automotive. What we are looking for in you • You love technology and working with brilliant people • You have a Bachelor’s degree in Computer Science, STEM or similar  • You have experience with Linux packaging (Debian, RPM, Yocto) • You have experience working with open source communities and licences • You have experience working with Python, C, C++ • You can work in a globally distributed team through self-discipline and self-motivation. Nice to have • Experience with server technologies, including UEFI firmware, GPU computing, RDMA/Infiniband and virtualization stacks • Experience with graphics stacks • Good understanding of networking - TCP/IP, DHCP, HTTP/REST • Basic understanding of security best practices in IoT or server environments • Good communication skills, ideally public speaking experience • IoT / Embedded experience – from board and SoC, BMCs, bootloaders and firmware to OS, through apps and services • Experience working with CI automation platforms such as GitHub • Experience with performance benchmarking and profiling • Some experience with Docker/OCI containers/K8s What we offer you • Learning and development opportunities • Annual compensation review • Recognition rewards • Annual leave • Priority Pass for travel Your base pay will depend on various factors including your geographical location, level of experience, knowledge and skills. In addition to the benefits above, certain roles are also eligible for additional benefits and rewards including annual bonuses and sales incentives based on revenue or utilisation. Our compensation philosophy is to ensure equity right across our global workforce. In addition to a competitive base pay, we provide all team members with additional benefits, which reflect our values and ide

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