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Senior Network Software Engineer (C/C++, Linux, L2/L3 Networking, ASIC)

Remote, USA Full-time Posted 2026-06-13

Senior Network Software Engineer (San Jose, CA)

Key Responsibilities

  • Design and develop L2/L3 networking features including IPv4/IPv6, MPLS, VRF, LAG, MLAG, STP, and LLDP.
  • Develop high-performance networking software using C/C++ on Linux.
  • Work with ASIC-based networking platforms and SDKs (Broadcom, Tofino, etc.).
  • Develop and optimize networking components such as RIB, FIB, HAL, QoS, ACLs, and packet processing.
  • Enhance Linux networking stack and support high-availability networking solutions.
  • Collaborate with hardware and software teams to deliver scalable networking products.

Requirements

  • 8+ years of networking software development experience.
  • Strong C/C++ programming on Linux.
  • Deep understanding of L2/L3 protocols, switching, routing, and QoS.
  • Experience with networking ASICs and SDKs.
  • Knowledge of Linux internals and kernel networking stack.
  • Experience with HA, RIB/FIB, and distributed networking systems.

Benefits

  • Bonus + Equity
  • 100% covered medical, dental, and vision insurance
  • Parental leave
  • 401k retirement plan
  • Employee Assistance programs
  • Health & wellness programs and resources
  • Weekly Catered lunches at our San Jose office.
  • Monthly happy hours at our San Jose office

Pay: Up to $180,000.00 per year Benefits:

  • 401(k)
  • Dental insurance
  • Employee assistance program
  • Life insurance
  • Paid time off
  • Professional development assistance
  • Referral program
  • Stock options
  • Vision insurance

Experience:

  • C/C++ development: 8 years (Required)
  • L2/L3 networking protocol development: 5 years (Required)
  • networking ASIC/SDK: 3 years (Required)
  • RIB, FIB, HAL, QoS, ACL, or packet-processing development: 3 years (Required)
  • Linux kernel networking stack development/debugging: 3 years (Required)

Work Location: Remote Apply tot his job Apply To this Job

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