Optical Transceiver Product Engineer
Lumilens· Operations
ThailandFull-timePosted 2mo ago
About the role
We are seeking an experienced Product Engineer responsible for the development and oversight of manufacturing processes supporting Lumilens' optical transceiver roadmap, collaborating with contract manufacturers, suppliers, and cross-functional teams to ensure quality, yield, and continuous improvement.
Responsibilities
- End-to-end manufacturing ownership: Ensure all changes to product, processes, materials, etc. are under change control and follow established QMS requirements.
- Responsible for product yield, quality and reliability, as the lead contact for delivering products to customers
- Responsible for the accuracy of manufacturing BOM and driving product quality, operational productivity, and total cost of manufacturing
- Responsible for analyzing, defining, developing, and executing continuous improvement plans to achieve yield, cycle time, throughput, and scrap reduction.
- Track manufacturing test results and ensure compliance with specification
- Responsible for product documentation and specifications
- Collaborate with quality team for planning and execution of qualification testing
- Collaborate with design team and process engineering to ensure design for manufacturing (DFM) guidelines are met
- Prepare product and process reports by collecting, analyzing, and summarising information and trends
Qualifications
- Bachelor’s degree in Electrical Engineering, Industrial Engineering, or related field plus 7 years experience in high-volume optical transceiver manufacturing
- Excellent problem-solving and analytical skills.
- Experience with manufacturing processes and manufacturing engineering of optical transceivers.
- In-depth technical knowledge and hands-on experience in product manufacturing BOM, yield analysis, problem solving, implementation of manufacturing processes.
- Experience in transceiver product or optic assembly such as wire bond, die bond, active optical alignment, product testing, burn-in, etc., are preferable.
- Experience in ongoing reliability testing and quality control best practices.
- Expertise in data analysis, statistical process control (SPC), and report generation.
- In depth understanding of the quality management system and quality standard requirements.
- 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 ownershipProduct yield analysisDFM (design for manufacturing)Qualification testingData analysis / SPC
Benefits
- Apply for this Job (link in description)
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
More open roles at Lumilens
- Assistant Office ManageryesterdaySingapore · Operations
- Office Manager & Receptionist, Bulim Square1w agoBulim Square · Operations
- Analog and Mixed Signal Layout Engineer2w agoBengaluru, India · Engineering
- EDA & CAD Manager3w agoSan Jose · Engineering
- Network Engineer3w agoSingapore · IT