Principal Software Engineer; Network SDK

Piper Companies is seeking a Principal Software Engineer (Network SDK) to support low‑level software development for networking and ASIC-based technologies. The Principal Software Engineer (Network SDK) role is ideal for an experienced networking engineer who can immediately contribute to high-performance, hardware-near systems.

• Develop and optimize SDKs for networking and ASIC platforms.
• Write low‑level APIs that interface directly with hardware.
• Work with networking data structures such as LPM tries, ACL tables, and hashing.
• Program and configure tables and packet-processing pipelines.
• Collaborate with hardware and systems teams to ensure seamless integration.
• Debug and tune performance issues across software‑hardware boundaries.

• Several years of hands‑on networking experience, able to contribute immediately.
• Experience with switching, routing, NICs, or mixed networking ASIC environments.
• Strong background in networking data structures and table programming.
• Deep experience with low‑level hardware interaction and SDK development.
• Solid understanding of networking semantics and packet processing pipelines.
• Proven ability to write low‑level APIs that communicate with hardware.

• Salary range: $255,000 - $275,000
• Full Comprehensive Benefits:
  Health, Vision, Dental, PTO, Paid Holiday and Sick Leave if Required by Law.

‑level APIs, ASIC platforms, switching, routing, NICs, networking data structures, packet processing, LPM tries, ACL tables, hardware interface, high-performance networking, distributed systems software, infrastructure engineering

This job opens for applications on 2/27/2026. Applications for this job will be accepted for at least 30 days from the posting date.