Equipment Engineer (Active Alignment Machine)
Lumilens· Operations
San JoseFull-timePosted 2mo ago
About the role
We are seeking an Active Alignment Equipment Engineer to serve as the primary equipment engineering interface between Lumilens’ optical design team, package design team, manufacturing team and worldwide equipment suppliers. Focuses on the active alignment machine for optics (e.g., FAU, lens, isolator, PIC chip) from new machine technology development to process development and qualification.
Responsibilities
- Identify, develop and qualify FAU-PIC equipment suppliers worldwide, for Pluggable/NPO/CPO packages.
- Lead co-design and qualification of the machine, risk analysis and mitigation plan with suppliers for on-time delivery and installation.
- Support active alignment process in mass production line, NPI line and R&D lab.
- Engage with package production teams during the process development and qualification.
Qualifications
- B.S. or M.S. in Mechanical, Electrical or Optical Engineering.
- 5+ years of working experience in active alignment machine design, assembly or testing, with solid knowledge in coupling efficiency, FAU, PIC, UV epoxy, UPH, and equipment qualification procedures.
- Must be very familiar with the whole active alignment machine industry. Can select and identify different equipment suppliers for different products’ production and R&D.
- Familiar with Solidworks, understand circuit schematics and optical simulations.
- Fluency in English to communicate with English speaking stakeholders
- 30~50% travel in Asian countries.
Skills
Required:Active alignment machine designSupplier management and qualificationCo-design with suppliersMass production support
Last updated Aug 8, 2026. Interested? Apply on the company site.
About Lumilens
Connectivity Platform for AI
Lumilens provides next-gen photonic interconnects for massively scaling out – and scaling up – AI compute infrastructure.
Photonic InterconnectsNext-Gen ManufacturingSystem-level knowledgeLumicore platformCPO/SiPh manufacturing
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