World Star Tech is a leading manufacturer of laser systems for biomedical, instrumentation, and machine vision applications. Based in Markham, our modern facility is home to a dynamic team working on cutting-edge photonics technology. We are currently seeking a Photonics Design Engineer to join our growing team. The ideal candidate is creative, technically skilled, and passionate about hands-on optical experiments and design. If you enjoy solving complex engineering challenges and bringing advanced laser systems to life, we’d love to hear from you.

Key Responsibilities

- Design, build, and test custom laser systems and modules.
- Perform precision optical alignment of lasers and photonic assemblies.
- Develop custom tooling and fixture solutions for assembly and testing.
- Conduct measurement, characterization, and validation of optical components.
- Prepare detailed technical documentation, including inspection reports, test plans, and results.
- Source components, fixtures, and specialized test equipment.




- Rapidly prototype electro-optical assemblies to support product development.

Qualifications

- Master's or PhD degree in Engineering, Physics, or a related field.
- Experience handling and characterizing photonic assemblies (lasers, detectors, etc.).
- Skilled in building and aligning opto-electronic assemblies.
- Knowledge of passive and active photonic component design.
- Proficient with small, sensitive optical component alignment techniques.
- Experience using Zemax and AutoCAD.
- Strong oral and written communication skills in English.
- Legally eligible to work in Canada.

What We Offer

- The opportunity to work with a dynamic, ambitious team.
- Competitive compensation, health, and medical perks.
- Access to a state-of-the-art lab and engineering tools.
- The ability to make a visible impact and contribute meaningfully to company growth.

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📌 Photonics Design Engineer (Markham)
🏢 WORLD STAR TECH
📍 Markham