Senior Principal Validation Engineer, VCSEL Optical Interconnect Test Platforms

Overview Lead hardware and silicon validation for VCSEL-based optical interconnects across global labs. You will shape the validation roadmap, design and build test benches, and coordinate multi-disciplinary teams to bring silicon from first silicon to product tape-out.

You'll advance measurement methodologies, automate data flows, and collaborate with optics vendors to ensure robust performance. This role offers impact across cutting-edge interconnects in a global, fast-paced environment.

Retribuzione / Benefits bonus and equity plans new hire equity grant annual equity refreshers great benefits inclusive environment Responsabilità Set program direction for validation, bench, and test-platform strategy across global labs Design and develop electrical and optical test platforms for VCSEL interconnects, including bench architecture and instrument qualification Create hardware (PCBs, boards, fixtures) with clear specs and support fabrication and bring-up Develop measurement techniques for optical links and high-speed electrical interfaces (power, spectrum, eye, BER, jitter) Evaluate and select instruments, define purchase requirements, and automate data workflows Bring up and characterize electro-optical chiplets with cross-functional teams Define validation plans from first silicon to tape-out and ensure cross-vendor correlations Collaborate with multiple optics vendors and qualify components Automate benches with Python and perform data analysis Document test plans, reports, and guidelines; mentor engineers and act as technical lead with vendors and leadership Requisiti fondamentali 15+ years of related experience with a Bachelor's degree (or 10+ years with Master's/PhD) expert-level experience in high-speed electrical lab measurements (oscilloscopes, BERT, VNA/TDR, AWG, spectrum analyzers) expert-level experience in optical lab measurements (power meters, optical spectrum analyzers, photoreceivers) bench automation in Python (SCPI/VISA/GPIB) and data analysis (Python, MATLAB, JMP or R) working knowledge of high-speed board design (SI/PI, transmission lines, PCB materials) experience with OrCAD/Allegro or equivalent tools strong fundamentals in communication systems and analog/digital circuits proven technical leadership across sites and cross-functional collaboration good troubleshooting and root-cause skills fluent English with ability to work with remote teams across multiple countries leadership and people management cross-functional collaboration strong communication high-speed lab measurement techniques optical measurement techniques Python automation for instrument control

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