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Senior Optical Engineer

Excelitas Technologies

SingaporeFull-timeOn-site

Posted 4 Jun 2026

About this role

Design, develop, and optimize photonics devices and laser systems while leading technology transfer into volume manufacturing. The role involves troubleshooting technical issues, executing optical experiments, and ensuring compliance with industry safety standards. Requires a Master's or PhD in Laser, Optics, or Photonics with at least 5 years of engineering experience in photonics devices. Proficiency in laser systems, test equipment, and optical modeling software like Zemax is highly desired.

What they're looking for

Laser DesignPhotonicsOptical ModelingZemaxTest and MeasurementFailure AnalysisRoot Cause AnalysisProduct Transfer

Frequently asked questions

What does a Senior Optical Engineer at Excelitas Technologies do?

Design, develop, and optimize photonics devices and laser systems while leading technology transfer into volume manufacturing. The role involves troubleshooting technical issues, executing optical experiments, and ensuring compliance with industry safety standards. Requires a Master's or PhD in Lase…

What skills does this Senior Optical Engineer role need?

Key skills for this role include Laser Design, Photonics, Optical Modeling, Zemax, Test and Measurement, Failure Analysis.

How much does a Senior Optical Engineer at Excelitas Technologies pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Senior Optical Engineer role remote, hybrid, or on-site?

This role is on-site, based in Singapore.

How do I apply for this Senior Optical Engineer role?

You can apply directly on Excelitas Technologies's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.