Principal Test Engineer – Optoelectronics & Test Systems

Company: Leonardo UK Ltd
Apply for the Principal Test Engineer – Optoelectronics & Test Systems
Location: Wickford
Job Description:

Leonardo UK Ltd. is seeking a Principal Test Engineer to support electro-optical test equipment across Precision Guidance products from development to production.

The role is hands-on and requires broad technical ability in optical, thermal, electronic, and software domains. You will help define test strategies, systems, and work packages, and assist production with test-related issues while ensuring environmental stress screening and production lifespan requirements are met.

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Posted: August 21st, 2026