An established UK technology company is seeking a Senior Electronics Engineer to join a small, highly capable engineering team working on advanced, real-world security systems deployed internationally.This role is suited to an experienced, hands-on engineer who enjoys owning hardware from concept through to production and working closely with manufacturing, test, and multidisciplinary teams.The RoleYou will play a key role in the design, development, and support of electronic and RF-enabled products used in safety-critical environments. The position involves both new product development and ongoing support of existing systems already in production.Responsibilities include:Design and development of analogue, digital, and mixed-signal electronicsSchematic capture, PCB specification, layout oversight, and design reviewsSupporting products through prototype, test, and manufactureOwnership and improvement of production test processes and equipmentDiagnosing and resolving hardware, RF, and EMC-related issuesWorking closely with operations, firmware, and mechanical teamsMaintaining clear technical documentation and test recordsAbout YouYou will be an experienced electronics engineer who is comfortable taking responsibility and working in a practical, delivery-focused environment.Key requirements:Degree in Electronic Engineering or similarCommercial experience in electronics design and developmentStrong hands-on PCB design and hardware debugging skillsEmbedded software development ..... full job details .....