← All roles

Optical Manufacturing Process Engineer

Lumilens· Operations
Apply on company site
TaiwanFull-timePosted 2mo ago

About the role

Experienced Process Engineer responsible for developing and overseeing manufacturing processes for Lumilens’ optical transceivers, collaborating with contract manufacturers, suppliers, and cross-functional teams to achieve high-volume, high-quality production.

Responsibilities

  • Define, develop, prove and deploy the manufacturing process for new products and implement continuous improvement projects to achieve product yield, throughput, efficiency, scrap and quality targets.
  • Responsible for manufacturing process documentation, and reviewing and approving the processes implemented on the production line.
  • End-to-end manufacturing ownership: Ensure all the changes to product, processes, materials, etc. are under change control and follow established QMS requirements.
  • Collaborate with design engineering and contract manufacturing teams to execute, improve and sustain the manufacturing processes. Ensure design for manufacturing (DFM) guidelines are met.
  • Collaborate with the quality team for planning and execution of qualification testing.
  • Prepare process reports by collecting, analyzing, and summarizing information and trends.
  • Automate all manufacturing processes, where possible.
  • Engage with equipment selection, create the statement of purpose, work with suppliers and stakeholders in developing the algorithm, machine hardware, software from buy-off to release in manufacturing.

Qualifications

  • Bachelor’s degree in Electrical Engineering, Industrial Engineering, Mechanical Engineering, Physics, or related field, plus 7 years experience in high-volume optical transceiver and/or laser manufacturing.
  • Excellent problem-solving and analytical skills.
  • In-depth technical knowledge and hands-on experience in design, development, selection, implementation of manufacturing processes, equipment, materials, and methodologies for the optical assemblies.
  • Expert in one or more of the optical transceiver assembly processes, such as wire bond, die bond, active optical alignment, product testing, burn-in, etc.
  • Expertise in data analysis, statistical process control (SPC), and report generation.
  • In depth understanding of the quality management system and quality standard requirements.
  • Data query and data analysis skills with using statistical tool and techniques
  • Expertise in optics FA processes and tools.
  • Ability to work well in a geographically diverse cross-functional team.
  • Good command in English communication both verbal and written, including in-person and virtual presentation skills.
  • International travel required.

Skills

Required:Manufacturing process developmentDFM (design for manufacturing)Process documentationQuality management systems (QMS)Data analysis / SPCEquipment selection / supplier collaborationOptical assembly processes
Nice to have:Automation
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
Company profileWebsite

More open roles at Lumilens