Staff Process Development Engineer – Wet & Dry Etching

Company: Lumentum Operations LLC
Apply for the Staff Process Development Engineer – Wet & Dry Etching
Location: Towcester
Job Description:

Lumentum Operations LLC is seeking a Staff Process Development Engineer to drive new process development and continuous improvement in a state-of-the-art semiconductor fabrication facility based at Caswell. You will support NPI, scrap reduction, cycle-time improvements, and operational support across multiple teams in a cleanroom environment.

The role requires strong analytical skills, experience with SPC/DOE/Six Sigma, Lean manufacturing, and cross-functional collaboration to meet ambitious

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Posted: October 9th, 2026