Destava

Senior Mechanical Engineer, Photonic Systems

PsiQuantum is hiring for Senior Mechanical Engineer, Photonic Systems in Palo Alto, California. Senior level. First seen August 6, 2026; open as of November 9, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
PsiQuantum
Where
Palo Alto, California
Level
Senior
First seen
August 6, 2026
Listed via
Greenhouse

What the posting says

Job Summary: The Senior Mechanical Design Engineer is responsible for designing highly complex optomechanical and optoelectronic packages. You will work closely with photonics, packaging, process, test, quality, supply chain, and external manufacturing partners to translate architecture and requirements into buildable, manufacturable, and verifiable package designs. Strong design skills incorporating mechanics of materials, thermodynamics, electronics integration, optical alignment, and precision design principles are a must. Responsibilities: Ownership of package and subassembly designs…

Read more and apply on PsiQuantum's site