We are seeking a Test & Validation Engineer to join a leading technology company specialising in advanced electro-optical systems in Andover, Hampshire. In this role, you will ensure that systems meet stringent quality and performance standards through comprehensive testing and validation. You will play a key part in acceptance testing, fault diagnosis and supporting customer demonstrations both in the UK and internationally. This is a full-time office based role offering a salary of £38,000 and you will need to be eligible for UK Security Clearance. Responsibilities of this Test & Validation Engineer role: Perform test and validation of complex electro-optical systems. Conduct acceptance testing of deliverable systems prior to customer delivery. Diagnose, report, and assist in resolving hardware faults at system and PCB level. Provide technical support for system demonstrations and customer enquiries. Collaborate with engineering teams to ensure product quality and reliability. Occasional travel to customer sites in the UK and overseas.Qualifications & Experience required for this Test & Validation Engineer role: Essential: Proven experience in testing and verification of electronic systems. Strong hardware debugging and component-level testing skills. Excellent technical problem-solving and repair capabilities. Ability to work independently and as part of a team. Degree or equivalent qualification in a relevant engineeri...