Senior Optical Alignment Engineer for AI Photonics

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

Job summary

Lumilens seeks an experienced Active Alignment Process Engineer to join its high-performance team developing photonics solutions powering next-generation AI infrastructure. You will lead optical active alignment, control equipment, and qualification activities for transceiver manufacturing.

Responsibilities include developing alignment algorithms, epoxy dispensing/curing processes, fixture design, and close collaboration with R&D and manufacturing to achieve high yield and quality.

Qualifications

• Minimum 5 years of optical active alignment experience for transceivers
• Familiar with active alignment processes and equipment for optics
• Experience with AA equipment buyoff and qualification
• Knowledge of epoxy dispensing and curing methods
• Experience in fixture design for alignment
• Strong analytical and problem-solving skills
• Bachelor’s degree or higher in engineering/physics/optics or related field preferred

Responsibilities

• Lead and optimize optical active alignment processes for transceiver production
• Operate, set up, and maintain active alignment equipment, including equipment control and qualification
• Develop, implement, and optimize alignment algorithms
• Perform equipment buyoff and equipment qualification activities
• Oversee epoxy dispensing and curing processes
• Design and refine fixtures to improve alignment processes
• Work closely with R&D, manufacturing, and engineering teams to ensure high yield and quality in production
• Troubleshoot and resolve issues with equipment control, alignment processes, and fixtures
• Contribute to process documentation and continuous improvement

Skills

Optical active alignment

Alignment algorithms

Equipment control

Fixture design

Epoxy dispensing

Analytical skills

Problem solving

Education

Bachelor’s degree or higher in engineering/physics/optics

Tools

FAU

Stages

Power meters

MPO connectors

Laser sources

PIC chip

Job description

Lumilens seeks an experienced Active Alignment Process Engineer to join its high-performance team developing photonics solutions powering next-generation AI infrastructure. You will lead optical active alignment, control equipment, and qualification activities for transceiver manufacturing.

Responsibilities include developing alignment algorithms, epoxy dispensing/curing processes, fixture design, and close collaboration with R&D and manufacturing to achieve high yield and quality.