Engineer (Optical Assembly)

SEMICAPS RESEARCH LABS PTE. LTD.; Singapore; On-site; SGD 42,000 - 62,000; Full time

Job summary

SEMICAPS RESEARCH LABS PTE. LTD. in Singapore is seeking a hands-on engineer to build, align and test optical modules for failure analysis systems in a climate-controlled production area.

You will work from drawings and SOPs, assemble optical sub-assemblies, perform alignment, document results and support material handling while maintaining 5S/ESD standards. The role requires 1–3 years of optical assembly experience, reading BOMs, and basic English; willingness to work with class IV lasers under

Qualifications

• Diploma or degree in Precision Engineering, Mechatronics, Electronics, or Opto-electronics.
• 1–3 years of assembly experience with optical components or instruments.
• Able to handle small parts with hand tools and microscopes.
• Able to read assembly drawings, BOMs and work instructions.
• Good eyesight with color vision; steady hands and attention to detail.
• Basic English for reading instructions and recording results.
• Willing to work with class IV lasers with PPE.

Responsibilities

• Assemble optical sub-assemblies and modules per drawings and SOPs.
• Handle, clean and inspect optical components.
• Perform optical alignment and check image quality.
• Carry out mechanical and electrical assembly of machine subsystems.
• Run in-process checks and final functional tests; document results.
• Identify defective parts and report to Supervisor.
• Maintain 5S and ESD in production area.
• Support kitting, material handling and stock counts.

Skills

Optical assembly

Mechatronics

Hands-on

Torque drivers/hand tools

Education

Diploma or Degree in Precision Engineering/Mechatronics/Electronics/Opto-electronics

Tools

Microscopes

Torque drivers

Job description

Job Summary

We are looking for a hands‑on engineer with optical assembly experience to build, align and test the optical modules used in our failure analysis systems. You will work in a climate‑controlled production area following documented procedures and quality standards.

Responsibilities

• Assemble optical sub‑assemblies and modules (lenses, mirrors, objectives, filters, beam splitters, cameras, light sources) according to drawings, SOPs and work instructions.
• Handle, clean and inspect optical components without damage or contamination.
• Perform optical alignment and adjustment; check image quality and record results.
• Carryout mechanical and electrical assembly of machine sub‑systems, including cable routing and connector termination.
• Run in‑process checks and final functional tests; record data and complete production documentation.
• Identify defective parts or workmanship issues and report them to the Supervisor.
• Maintain cleanliness, 5S and ESD discipline in the production area.
• Support kitting, material handling and stock counts as required.

Requirements

• Diploma or Degree in Precision Engineering, Mechatronics, Electronics, Opto‑electronics, or equivalent. Relevant experience will also be considered in place of formal qualifications.
• At least 1-3 years of assembly experience, with hands‑on exposure to optical components or optical instruments (e.g. microscopes, cameras, laser systems, imaging modules).
• Able to handle small, delicate parts with care and work with hand tools, torque drivers and microscopes.
• Able to read and follow assembly drawings, BOMs and work instructions.
• Good eyesight and colour vision; steady hands and attention to detail.
• Basic English (spoken and written) for reading instructions and recording results.
• Willing to work with class IV lasers with prescribed personal protection equipment.