Tensordyne
System Software Engineer, Networking
Sunnyvale +1 · Full-time · Posted Jul 15, 2026
- Location
- Sunnyvale
San Jose, California, United States - Experience
- Years not stated.
- Education
- BS or MS in Electrical Engineering, Computer Science, or a related technical field, or equivalent practical experience.
- Visa sponsorship
- Candidates may need to meet certain legal status requirements under U.S. export control laws and regulations.
About the job
Design, build, and optimize high-performance data center networking fabrics for AI inference, working across network software, Linux, switch hardware, and firmware.
What you'll do
- Architect and tune multi-hop scale-out fabrics, including topology, redundancy, congestion control, and performance.
- Develop and debug networking across userspace services, Linux drivers, switch ASICs, firmware, optics, and telemetry.
- Automate provisioning and rollouts, validate network hardware, and define deployment and operational practices.
What they ask for
- Strong experience designing and operating data center or HPC networks.
- Hands-on knowledge of L2/L3 forwarding, ECMP, BGP, RoCE, QoS, PFC, buffer tuning, and telemetry.
- Ability to optimize networking across userspace, Linux kernel and drivers, and firmware or SDK layers.
- BS or MS in Electrical Engineering, Computer Science, or a related technical field, or equivalent practical experience.
Nice to have
- Experience with SONiC or comparable network operating system stacks and SAI implementations.
- Experience integrating or debugging switch ASIC SDKs, or familiarity with InfiniBand and high-performance Ethernet fabrics.
Tools
Linux, C/C++, Python, Go, Rust, BGP, RoCE, SONiC
AI focus
Builds and optimizes networking fabrics for large-scale distributed AI inference.
Model-written summary · the original posting is authoritative