Signal Integrity Engineer-1.6 OSFP Board Design

About the role

We are seeking a Signal Integrity (SI) Engineer with 6–10 years of experience to own board-level high‑speed electrical design for 1.6T DR8 (200G/lane) OSFP optical modules, from pre‑layout simulations through validation and production support.

What you'll do

• Own SI/PI design for 1.6T DR8 OSFP module host and line‑side interfaces, including 200G PAM4 lanes, DSP/ASIC interfaces
• Perform pre‑ and post‑layout SI simulations (time and frequency domain) for very high‑speed channels: insertion/return loss, crosstalk, impedance, eye diagrams
• Define PCB stack‑up, materials, via technology, routing rules and design constraints to meet loss budgets and margin targets at 200G per lane within OSFP mechanical…
• Generate clear SI/PI design guidelines for schematic and layout engineers; review schematics and layout (diff‑pair routing, reference transitions, stitching
• Collaborate closely with optical, mechanical, firmware and test teams on overall 1.6T module architecture, pin‑outs, power partitioning and control interfaces

What you need

• 6–10 yrs of experience
• Power systems
• Test cases
• B.Tech or B.E. or M.Tech