Lumilens
Sr. Process Engineer
San Jose · Senior
Sponsorship not specifiedDetected 13 days ago
LLMsStatisticsSEMCommunicationCollaborationProblem Solving
About the role
- As Generative AI continues to accelerate, the demands on data center infrastructure are shifting from individual chips to tightly integrated systems of chips.
- At Lumilens, our Photonic technology is redefining interconnect performance with dramatically higher bandwidth, better energy efficiency, and greater scalability.
Responsibilities
- Drive process development for novel III-V etching, coating, and related semiconductor fabrication modules in support of Lumilens' advanced photonics platform.
- Design, execute, and manage DOEs to optimize etch profiles, coating performance, process repeatability, yield, and manufacturability.
- Evaluate and select tooling, vendors, and external partners based on technical capability, commercial considerations, scalability, and long-term process ownership.
- Support assessment of silicon photonics processing flows, including process compatibility, integration risks, yield-limiting factors, and opportunities for improvement.
- Collaborate with device, photonics, packaging, manufacturing, and external fab partners to troubleshoot process issues and drive corrective actions.
- Strong working knowledge of DOE design, process characterization, statistical analysis, capability studies, and data-driven process optimization.
Requirements
- Hands-on experience with wet or dry etching, coating, thin films, deposition, lithography, metrology, or related cleanroom fabrication processes.
Skills
- This isn't incremental innovation, it's a ground-floor opportunity to rethink the optical layer from the silicon up.
Compensation
- Competitive salary commensurate with experience
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This listing is sourced directly from Lumilens's careers page and normalized into a canonical job model.