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Cornelis Networks, founded in 2019, is a leader in high-performance networking solutions, specializing in purpose-built fabrics that enhance scalability, effici
Manager, Kernel Software Engineering
Location
United States
Posted
70 days ago
Salary
0
Seniority
Senior
Job Description
Manager, Kernel Software Engineering
Cornelis Networks
• Lead design and development of Linux (alike) kernel components, including networking/switch drivers, subsystems, and performance-critical paths • Provide architectural guidance on kernel interfaces, memory management, interrupt handling, DMA, and concurrency • Review and guide complex kernel patches with a focus on correctness, performance, maintainability, and upstream acceptance • Drive root-cause analysis and resolution of complex kernel-level issues across development, CI, and customer environments • Manage, mentor, and grow a team of Linux (alike) kernel engineers, including goal setting, performance feedback, and career development • Build a high-trust, fast-paced engineering culture emphasizing code quality, ownership, and collaboration in a startup environment • Partner with recruiting to hire software engineers and grow team capabilities with AI tools • Champion upstream development and active participation with the Linux kernel, FreeBSD, and DPDK community (LKML, maintainers, reviews) • Ensure patches meet community standards and are submitted, reviewed, and maintained upstream where appropriate • Manage the team to participate in technical discussions with external open-source stakeholders • Work closely with hardware, firmware, networking, systems, QA, and product teams to align kernel work with platform roadmaps • Translate product requirements into executable technical plans and milestones • Support customer escalations by coordinating deep technical investigations and delivering durable fixes • Own planning, prioritization, and execution of kernel deliverables across multiple releases • Establish and improve development processes including CI, testing, code review, and release readiness • Track progress, risks, and dependencies, communicating clearly with stakeholders
Job Requirements
- Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience)
- Significant hands-on experience developing Linux kernel code (drivers or core subsystems)
- Prior experience leading or managing technical teams with direct reports
- Strong understanding of Linux kernel internals, including scheduling, memory management, locking, and I/O paths, Ethernet, TCP/IP, SR-IOV, and network isolation
- Proficiency in C and familiarity with kernel build, debug, and profiling tools
- Experience working with open-source communities and upstream contribution processes
Benefits
- Health and retirement benefits
- Competitive compensation package including equity, cash, and incentives
- Generous paid holidays
- 401(k) with company match
- Open Time Off (OTO) for regular full-time exempt employees
- Paid time off benefits including sick time, bonding leave, and pregnancy disability leave
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