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Senior Opto Mechanical Design Engineer

Mountain View, CA💼 Full-time🗓 2026-08-19 → 2026-09-26

Core

Designing optoelectronic products and carrying them through the entire product lifecycle, focusing on Silicon Photonics (SiP) devices and free space optics.

Role type

Senior IC mechanical design engineer (optoelectronics)

Builds

4D LiDAR sensors and compact optoelectronic modules for autonomous vehicles and robots

Domain

Automotive and robotics sensing (LiDAR), silicon photonics

Deliverable

production ML models | product features

Required skills

mechanical design, tolerance stack analysis, design for assembly (DFA), design for manufacturing (DFM), knowledge of optoelectronic assembly processes (die attach, wirebond, active alignment, hermetic sealing), fixture design, integration of mechanical/optical/electrical components

Preferred skills

geometric optics, semiconductor packaging/assembly design rules, prototype and production equipment design, knowledge of plastic injection molding, machining, thin/thick film ceramics, HTCC ceramics

Technologies

Silicon Photonics (SiP), 4D LiDAR, active alignment, hermetic sealing

Responsibilities

Develop new products from concept to final builds including drawings and vendor selection; Develop cutting edge Silicon Photonics optoelectronic devices; Perform detailed tolerance analyses of components and assemblies; Design fixtures ranging from prototype to production; Lead reviews of mechanical development activities; Interact with CMs and suppliers to provide mechanical support for manufacturing

Seniority

Senior, hands-on IC

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