Destava

Senior/Staff Process Engineer (Flip Chip)

Lumilens is hiring for Senior/Staff Process Engineer (Flip Chip) in Singapore. Senior level. First seen August 6, 2026, posted 2 times; open as of November 12, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
Lumilens
Where
Singapore
Level
Senior
First seen
August 6, 2026
Postings
2
Listed via
Ashby

What the posting says

Core Responsibilities 1. Owns the process development and technical support of the Flip Chip process for silicon photonic chip wafers, with OSAT or internal line. Process may include plasma cleaning, flux engineering, pick & place, reflow, underfill, curing and/or TCB/NCP flux-less flow. 2. DOE to characterize process window and margin. Optimize process integration with upstream processes (e.g. bump/FO) to increase yield and manufacturability. 3. Material Characterization & Selection: Evaluate and qualify new manufacturing raw materials, including NCP, flux, underfill etc, as applicable. 4.…

Read more and apply on Lumilens' site

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