Cspeed IO is a stealth start up backed by Sutter Hill Ventures and Atreides Capital - headquartered in Palo Alto, CA. Our executive team has a demonstrated track record of building and scaling category-defining semiconductor and infrastructure businesses at companies like Broadcom, Lumentum, Tesla, Apple, Samsung, Intel, and VMware.

Cspeed IO is developing next-generation optical semiconductor solutions for the AI infrastructure market, focused on enabling true “scale-up” architectures. Our mission is to replace traditional copper interconnects with advanced fiber-optic technologies that overcome the limitations of existing optics solutions and architectures.

We are seeking a Senior Design Verification Engineer (5–7 years of experience) to join our Data Center Connectivity DV team. This role is ideal for engineers passionate about building verification environments from the ground up, performing functional and power-aware simulations, and integrating VIPs for standard protocols such as MAC, PHY, and AXI. The position involves CPUSS integration,



verification of cutting-edge technologies.

Key Responsibilities
- Take ownership oftest-bench development usingUVM for Subsystem and SoC.
- Translate test bench architecture specifications into detailed DV tasks and build verification environments from scratch.
- Develop key test bench components including agents, scoreboards for data integrity checks, pass/fail criteria, protocol assertions, and functional coverage points
- Set up UVM register model generation using register description files and industry-standard automation tools (e.g.,Autogen).
- Automate C-based register programming API generation from register description files through scripting.
- Perform complete address map and register verification using UVM Register methodology.
- Verify all features comprehensively, including standalone test cases, concurrent traffic, use-case scenarios, and corner cases.
- Debug regression failures, perform root cause analysis,

📌 Senior Design Verification Engineer (Bengaluru)
🏢 Cspeed
📍 Bengaluru