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Assistant Engineer (Optical Assembly)

Semicaps Research Labs Pte. Ltd.

D14 Geylang, EunosFull TimeS$2,800 – S$3,500/mo

Posted 28 Jul 2026

About this role

Job Summary We are looking for a hands-on Production Technician 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 NITEC/ Higher NITEC 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.

What they're looking for

Use Basic Hand Tools and EquipmentMechanical AssemblyApply 5S Techniques in the WorkplaceStrong Attention To Detail

About Semicaps Research Labs Pte. Ltd.

Industry: Professional & technical services

Frequently asked questions

What does a Assistant Engineer (Optical Assembly) at Semicaps Research Labs Pte. Ltd. do?

Job Summary We are looking for a hands-on Production Technician 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. Responsibil…

What skills does this Assistant Engineer (Optical Assembly) role need?

Key skills for this role include Use Basic Hand Tools and Equipment, Mechanical Assembly, Apply 5S Techniques in the Workplace, Strong Attention To Detail.

How much does a Assistant Engineer (Optical Assembly) at Semicaps Research Labs Pte. Ltd. pay?

This role lists a salary of S$2,800 – S$3,500 per month.

Is this Assistant Engineer (Optical Assembly) role remote, hybrid, or on-site?

The listing is based in D14 Geylang, Eunos. Check the posting for remote or hybrid options.

How do I apply for this Assistant Engineer (Optical Assembly) role?

You can apply directly on Semicaps Research Labs Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.