Hands-on Photonics Test Engineer (Entry‑Level)

SUNYU PHOTONICS PTE. LTD.; Singapore; On-site; SGD 36,000 - 48,000; Full time

Job summary

Sunyu Photonics Pte Ltd is seeking an Assistant Engineer (Photonics Test) to support wafer‑level testing, experiments, and machine assembly. You will work alongside seasoned engineers on photonics test systems and contribute to customer projects as part of the Core Technical Team.

The role emphasizes learning by doing, hands‑on problem solving, and evolving with fast‑moving photonics technology. Some travel may be required in this position.

Qualifications

• Diploma in Engineering, Applied Science, Electronics, Mechatronics, Precision Engineering, Physics, or related discipline.
• Curious, investigative, and detail‑oriented with a strong desire to understand how things work.
• Willing to travel when required and to work overtime when project needs arise; overtime compensated with time off.

Responsibilities

• Perform wafer‑level photonics measurements and prepare wafers, devices, fixtures for testing.
• Support engineers in experiments, hardware assembly, and lab operations.
• Assist in software development for instruments and devices and document results.
• Troubleshoot engineering issues and source mechanical/electrical components.
• Maintain a clean, organized lab and support customer demonstrations and installations.

Skills

Laboratory equipment

CAD skills

Programming basics

Instrument troubleshooting

Education

Diploma in Engineering/related field

Tools

SolidWorks

AutoCAD

Python

C#

Job description

Sunyu Photonics Pte Ltd is seeking an Assistant Engineer (Photonics Test) to support wafer‑level testing, experiments, and machine assembly. You will work alongside seasoned engineers on photonics test systems and contribute to customer projects as part of the Core Technical Team.

The role emphasizes learning by doing, hands‑on problem solving, and evolving with fast‑moving photonics technology. Some travel may be required in this position.