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Lead Product Engineer

Coherent Corp. · Sherman, Texas, US

The Product Engineer will lead cross‑functional teams to investigate yield excursions, identify root causes, and implement timely corrective and preventive a...

Job description

The Product Engineer will lead cross‑functional teams to investigate yield excursions, identify root causes, and implement timely corrective and preventive actions (CAPA) using industry‑standard engineering methodologies. You will own yield bridge activities, supporting both new product introduction (NPI) and the transition to high‑volume manufacturing, ensuring robust process scalability and sustained yield performance. Success in this role requires strong analytical capabilities, including the ability to perform complex data queries, statistical analyses, and commonality studies to drive effective troubleshooting and continuous yield improvement. The ideal candidate is detail‑oriented, data‑driven, and thrives in a fast‑paced environment focused on advanced photonics technology. Primary Duties & Responsibilities: - Support daily production like solving issues in real-time, as well as leading the analysis of failures on the wafer fabrication and testing production line. - Work closely with R&D team to support new product introduction on next generation optoelectronic chips such as VCSEL, DFB laser, detector and photonic integrated chips for 3D sensing application. - Perform design...