Optical Transceiver Product Engineer
Lumilens· Operations
SingaporeFull-timePosted 2mo ago
About the role
Experienced Product Engineer responsible for development and oversight of manufacturing processes supporting the 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 the 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:Change control and QMS complianceBOM accuracy and managementProcess improvement and SPCDF Mon/DFM collaborationQualification testing planning
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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