Senior Silicon Photonics Test Engineer

lumilens· Engineering
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📍 SingaporeFullTime

About this role

Role Overview

Hands-on contributor focused on characterization, test execution, and lab infrastructure.

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Roles & Responsibilities

• Execute device and PIC characterization (EO, OE, OO) at chip and wafer level.

• Set up and run high-speed measurements (bandwidth, BER, eye diagrams, etc.).

• Develop and maintain test automation scripts and measurement routines using LabVIEW and/or Python.

• Support wafer probing, optical alignment, and test setup bring-up.

• Troubleshoot and debug test setups and measurement issues.

• Analyze data and provide feedback to design and process teams.

• Support die sorting and yield data collection.

• Assist in transition from R&D to early production test flows.

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Requirements

• Education

o Bachelor’s degree or higher in EE, Physics, or related field.

• Experience

o Typically 3–7 years of relevant experience.

• Technical Skills

o Hands-on experience in photonics device testing or optical lab work.

o Familiarity with high-speed measurement equipment (VNA, oscilloscope, BERT).

o Basic understanding of optical communication systems.

• Programming & Tools

o Working proficiency in LabVIEW (preferred) and/or Python for test automation.

o Familiarity with instrument control (VISA/SCPI).

• Practical Skills

o Experience with optical alignment, fiber handling, and/or wafer probing.

o Ability to build, maintain, and debug lab test setups.

• Soft Skills

o Detail-oriented, hands-on, and able to execute in a fast-paced environment.

 

Frequently Asked Questions

Is the salary disclosed for the Senior Silicon Photonics Test Engineer position at lumilens?
The salary for this Senior Silicon Photonics Test Engineer role at lumilens is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Silicon Photonics Test Engineer position at lumilens located?
This Senior Silicon Photonics Test Engineer role at lumilens is based in Singapore. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Silicon Photonics Test Engineer role at lumilens full-time or part-time?
This is listed as a FullTime position. It is posted as a Senior Silicon Photonics Test Engineer role in the Engineering department at lumilens.
Which team or department does the Senior Silicon Photonics Test Engineer at lumilens belong to?
This Senior Silicon Photonics Test Engineer position is part of the Engineering department at lumilens. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Silicon Photonics Test Engineer position at lumilens?
Click the "Apply Now" button on this page. You will be redirected to lumilens's official application portal hosted on ashby where you can submit your application directly.
When was the Senior Silicon Photonics Test Engineer job at lumilens posted?
This Senior Silicon Photonics Test Engineer position at lumilens was posted on Jul 23, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Silicon Photonics Test Engineer
lumilens
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