Overview
Open Source Networking Software Engineer - ToR Switch / SmartNIC / DPU. We are building teams to bring the best open source networking software to market in a well integrated and opinionated stack that brings hyperscaler innovation to end users and enterprise customers. We work with networking silicon providers to optimize Ubuntu and related applications for their ASICs, boards and appliances. We aim to provide a complete open source stack for data center networking, from bare metal through virtualization, container and serverless, and to address IoT networking systematically. You will be an outstanding software engineer, passionate about networking, with an interest in the interface of hardware ASICs for acceleration and software for innovation and control. We value experience in open switch initiatives and upstream experience with components such as routing, kernel networking, eBPF, DNS, firewalls and load balancers. Our selection process is rigorous and includes six to eight interviews over a period of months. We look for excellent academic results and a commitment to quality, resilience, documentation, security and performance in your work.
Location
Location : APAC (Top-of-Rack switches) and Americas (SmartNIC / DPU) time zones.
What your day will look like
- Work with the most advanced operating systems and network application technologies available
- Participate upstream and deliver the Ubuntu SoNIC stack
- Collaborate with public clouds and network silicon providers
- Design and implement the best software-defined networking experience for the data center
- Write high-quality, well-designed, fast, secure and well-documented software
- Debug issues and produce high-quality fixes
- Collaborate proactively with a globally distributed organization
- Contribute to technical documentation to make it the best of its kind
- Display technical leadership internally, towards our partners, and in the open source communities
- Influence open-source projects and communities
- Work from home, with global travel twice a year for company events of up to two weeks duration
What we are looking for in you
An exceptional academic track recordUndergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative pathDrive and a track record of going above-and-beyond expectationsKnowledge of networking : architecture, design, and protocolsUnderstanding of Linux networking, from kernel to user spaceFluency in C / C++ and at least one of Rust, Python or GolangProfessional written and spoken EnglishExperience with LinuxExcellent interpersonal skills, curiosity, flexibility, and accountabilityPassion, thoughtfulness, and self-motivationExcellent communication and presentation skillsResult-oriented, with a personal drive to meet commitmentsAbility to travel twice a year, for company events up to two weeks eachAdditional Skills That You Might Also Bring
Familiarity with existing open source networking technologies : SONIC / SAI, kernel (e.g. eBPF, AF_XDP), DPDK, Switchdev, OVN, Open vSwitchFamiliarity with data path hardware acceleration protocols and interfaces, such as RDMA, RoCE, iWARP, NVMe, SR-IOVComputer architecture knowledge of x86, ARM, and RISC-VExperience in complex IP network engineering and implementationExperience with virtualization technologies, e.g., QEMU, KVMPrevious contribution to open source projects and community involvementPerformance engineering and security experienceBenefits
Distributed work environment with twice-yearly team sprints in personPersonal learning and development budget of USD 2,000 per yearAnnual compensation reviewRecognition rewardsAnnual holiday leaveMaternity and paternity leaveEmployee Assistance ProgrammeOpportunity to travel to new locations to meet colleaguesTravel upgrades for long haul company eventsAbout Canonical
Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, we recruit on a global basis and set a 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.
Canonical is an equal opportunity employer. We 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.
Job details
Seniority level : Entry levelEmployment type : Full-timeJob function : Engineering and Information TechnologyIndustries : Software Development#J-18808-Ljbffr