LU

Optical Manufacturing Product Engineer

Lumilens

SingaporeFull-time

Posted 6 Jun 2026

About this role

ABOUT LUMILENS At Lumilens we are building the critical photonics infrastructure that powers tomorrow’s AI supercomputing. From chip to chip optical interconnects to scalable photonic engines, Lumilens is unlocking a new era of computing, faster, cooler, and massively more efficient. We’re a well-funded startup backed by Mayfield and led by veterans who’ve built and scaled some of the most transformative technologies in the industry. This isn’t incremental innovation it’s a ground-floor opportunity to rethink th…

What they're looking for

Responsibilities

  • Support the manufacturing of optical products from NPI to high-volume production
  • Analyze manufacturing data to identify yield detractors and implement improvements
  • Collaborate with R&D to ensure product manufacturability and testability
  • Troubleshoot and resolve production line issues related to product performance
  • Define and optimize manufacturing processes and test procedures
  • Manage product changes and qualifications

Required

  • BS/MS in Engineering (e.g., Electrical, Optical, Mechanical)
  • + years experience in product engineering for optical manufacturing
  • Strong understanding of optical component and module manufacturing processes
  • Experience with statistical process control (SPC) and data analysis
  • Ability to troubleshoot manufacturing issues and implement solutions
  • Familiarity with DFM/DFA principles

Nice to have

  • Experience with optical transceiver products
  • Knowledge of cleanroom manufacturing environments
  • Proficiency in Python or other scripting languages for data analysis
  • Experience with NPI (New Product Introduction) processes

Frequently asked questions

What does a Optical Manufacturing Product Engineer at Lumilens do?

ABOUT LUMILENS At Lumilens we are building the critical photonics infrastructure that powers tomorrow’s AI supercomputing. From chip to chip optical interconnects to scalable photonic engines, Lumilens is unlocking a new era of computing, faster, cooler, and massively more efficient. We’re a well-fu…

How much does a Optical Manufacturing Product Engineer at Lumilens pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Optical Manufacturing Product Engineer role remote, hybrid, or on-site?

The listing is based in Singapore. Check the posting for remote or hybrid options.

How do I apply for this Optical Manufacturing Product Engineer role?

You can apply directly on Lumilens's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.