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Senior Test Engineer

UK - St Asaph💼 Full-time🗓 2026-03-02 → 2026-10-07

Core

Develop, execute, and maintain optical test methods and procedures to verify product performance against specification for high-reliability industrial markets.

Role type

Senior Optical Test Engineer (NPI & Production)

Builds

Optical test equipment and verification processes for aerospace, defense, medical, and industrial automation products

Domain

Optical Engineering / Photonics / High-Reliability Manufacturing

Required skills

Optical testing and metrology, optical principles (imaging, alignment, aberrations, tolerancing), complex optical system troubleshooting, test equipment calibration and reliability management, root cause analysis, technical documentation, regulatory compliance

Preferred skills

NPI program support, optical test equipment familiarity (interferometry, MTF, alignment benches), regulated sector experience (Aerospace, Defence, Medical, Automotive), test automation or data analysis tools (via careerplan.io/jobs/REQ33181-senior-test-engineer-at-flir)

Technologies

Interferometry, MTF, alignment benches

Responsibilities

Develop and maintain optical test methods and procedures, provide hands-on test support to NPI and production including fault finding, own and improve optical test equipment, drive continuous improvement initiatives, interface with Operations to mitigate risks, generate technical documentation and compliance evidence, support and mentor junior engineers

Seniority

Senior, hands-on IC