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Celero Communications

coherent DSP · optical interconnects

Principal SerDes Design Engineer

San Francisco Bay Area · Los Angeles · Vancouver$150k–$250k/yrPosted 5 months ago
HardwareStaff+
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We are seeking an experienced SerDes Design Engineer to help deliver disruptive high-speed interconnect technology powering the next generation of AI infrastructure. In this role, you will lead the architecture and design of cutting-edge SerDes solutions for next-generation transceivers, driving innovations that enable higher bandwidth, lower power, and industry-leading performance for AI networking and optical connectivity.

Locations: Irvine, CA (HQ) | San Jose, CA | Vancouver, BC | Ottawa, ON

What You Will Do: • Define architecture, specifications, and circuit topologies for next-generation SerDes • Overview development of system-level modelling, with behavioral models (e.g., MATLAB, SystemVerilog, Verilog-A) to analyze link budgets, equalization strategies, and jitter budgeting • Design high-performance analog/mixed-signal circuits in advanced node technologies • Develop and overview the design of critical blocks including RX/TX equalization (CTLE, DFE), High-speed PLLs, Phase interpolators, DLLs, TDCs • Implement digitally assisted analog circuits, background calibration, and adaptive loops to improve Power, Performance, Area (PPA) • Oversee physical layout to minimize parasitics, device stress, electromigration and process variation impacts • Overview of the analysis of Signal Integrity and Power Integrity to achieve system-defined targets • Lead lab validation, debugging and characterization of SerDes IPs within our state-of-the-art lab • Correlate silicon measurements with simulated data, and lead performance optimization in the system environment

What You Will Bring: • Master’s degree and/or PhD in Electrical Engineering or related fields with 10+ years of relevant experience in SerDes design • Proven record of taking high-speed SerDes design to tape-out and volume production • Experience in lab bring-up, characterization, and debugging designs that reach out production • Must have extensive experience with advanced node technologies (16nm/12nm, 7nm, 5nm, 3nm, 2nm processes) • Prior experience in cross-functional interaction to deliver IP and ensuring seamless integration in SOCs • Strong communication and documentation skills

Annual Base Salary Range for US: $150,000 - $250,000 (The final offer will be determined based on job-related skills, experience, qualifications, and location.)

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