Optical Transceiver Product Engineer — NPI & Scale-Up

Lumilens; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Lumilens is seeking an experienced Optical Transceiver Product Engineer to guide new product introduction, manufacturing transfer, and scale-up of 800G and 1.6T transceiver platforms. You will own manufacturing readiness, work with contract manufacturers, suppliers, and cross-functional teams to meet quality, yield, and cost objectives.

In this high-impact role, you will drive DFMs, BOM accuracy, debugging for yield excursions, and continuous improvement across the product lifecycle while

Qualifications

• Bachelor's degree in Electrical or Industrial Engineering with 5+ years in high-volume optical transceiver manufacturing.
• Strong problem-solving and analytical skills.
• Direct experience with optical transceiver manufacturing including 800G and 1.6T products.
• Experience supporting NPI and product/manufacturing transfers at contract manufacturers.
• Solid knowledge of BOMs, yield analysis, RCA, and process implementation for optical products.
• Experience with optics FA processes and measurements.
• Ability to work in geographically diverse cross-functional teams.
• Excellent verbal and written English communication.
• International travel required.

Responsibilities

• Lead NPI and product transfer activities at new or existing contract manufacturers.
• Ensure changes to product, processes and materials follow change control and QMS.
• Own product yield, quality and reliability as the lead contact for customers.
• Maintain accurate manufacturing BOM and drive cost reduction and productivity.
• Analyze data to define continuous improvements for yield, cycle time and scrap reduction.
• Track test results and ensure compliance with specifications.
• Lead debug and failure analysis for yield excursions and field returns; drive CAPA.
• Ensure product documentation and specifications are up to date.
• Collaborate on qualification testing with quality, design and FA teams.
• Support DF M requirements with design and process engineering.
• Prepare reports on performance trends and manufacturing opportunities.

Skills

NPI & product transfers

Manufacturing yield analysis

Root cause analysis

DFM / process improvement

Quality systems (QMS)

Data analysis & SPC

Cross-functional collaboration

English communication

Problem solving

Executive decision making

Education

Bachelor's in Electrical/Industrial Engineering

Job description

Lumilens is seeking an experienced Optical Transceiver Product Engineer to guide new product introduction, manufacturing transfer, and scale-up of 800G and 1.6T transceiver platforms. You will own manufacturing readiness, work with contract manufacturers, suppliers, and cross-functional teams to meet quality, yield, and cost objectives.

In this high-impact role, you will drive DFMs, BOM accuracy, debugging for yield excursions, and continuous improvement across the product lifecycle while