Senior / Staff ATE Test Engineer – Optical Transceiver Silicon
The role
Lumilens builds optical interconnect for AI data centers: silicon photonics, mixed-signal ICs, electrical-optical interposers, and the systems around them. Our silicon ships in production AI clusters today, and volume is climbing fast.
You will own test for our mixed-signal ICs — the SerDes, TIAs, modulator drivers, and control silicon at the heart of our co-packaged optics and pluggable transceivers. That spans first-silicon bring-up on the bench through to a multi-site production program running at the OSAT with the yield and cost-per-unit we need to hit our shipping commitments.
Singapore puts you inside the assembly and test supply chain we depend on, a short flight from our partners across the region. You will be the senior test voice on the ground here, working directly with our OSATs and test houses while partnering with design and validation teams across US, India and Singapore.
What you'll do
Own the test strategy for one or more ICs: coverage plan, test list, insertion flow (wafer sort, final test, system-level).
Develop, debug, and optimize ATE test programs for mixed-signal and high-speed devices — analog and DC parameters, high-speed sign
