We’re looking for an experienced Snr Electrical AIT Engineer to join our growing team. This is a fantastic opportunity to play a key role in the Assembly, Integration and Test (AIT) of advanced spacecraft payloads and satellite systems. Responsibilities: * Lead and coordinate all phases of AIT for spacecraft payloads. * Perform electrical integration of units under test (UUT) with test benches and EGSE. * Prepare, implement, and support EVT (environmental and verification testing) campaigns. * Write and execute test plans and procedures to verify technical requirements. * Carry out functional and performance testing. * Create and maintain automated test scripts for UUT and EGSE control. * Produce detailed technical reports following test execution. * Maintain and validate electrical ground support equipment (EGSE). * Plan AIT schedules and coordinate activities across multiple teams. * Liaise with internal and external stakeholders to ensure project success. Experience: * MSc/BSc in Electrical Engineering, Mathematics, or Physics * Solid understanding of testing processes, cycles, and AIT methodologies. * Hands-on experience in Satellite AIT and test flow execution. * Proficiency with Linux-based systems (shell scripting and configuration). * Minimum 5 years’ experience in communications system engineering. * Excellent communication and teamwork skills. * Experience contributing to ESA proposals (desirable). Bluestream People are an Equal Opportunities Employer and operates as an Employment Agency for permanent recruitment and an as an Employment Business for temporary / contract recruitment