Senior Photonics Test Engineer — Automated PIC Testing

Barrington James Limited

Massachusetts

On-site

USD 110,000 - 170,000

Full time

14 days+

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Job summary

Barrington James Limited is seeking a Senior Photonics Test Engineer to join a rapidly growing quantum technology company developing next-generation photonic hardware for advanced computing and networking. You will own characterization of PICs and optical components, build test infrastructure, and automate measurement workflows while collaborating with design and systems teams.

This hands-on role requires expertise in optical labs, Python or MATLAB automation, and strong problem-solving and

Qualifications

MSc or PhD in Photonics/Physics/Electrical Engineering or related field.
Experience characterizing integrated photonic devices or optical components.
Hands-on experience with optical laboratory setups and measurement systems.
Programming in Python, MATLAB, or similar for automation and data analysis.
Strong analytical and problem-solving abilities with good communication skills.

Responsibilities

Design, develop, and improve optical test infrastructure for photonic device characterization.
Test and analyze PICs and optical components at chip and wafer level.
Develop automated measurement, data acquisition, and analysis tools using Python or MATLAB.
Conduct optical measurements using laser, fibre-optic, and precision instrumentation systems.
Generate performance data and provide feedback to design and fabrication teams.
Collaborate with photonics, packaging, and systems engineers to optimize device performance and test methodologies.
Support characterization activities across room-temperature and cryogenic environments.