Job Title: Avionics Test Technician Location: Farnborough - Full-time Onsite Duration: 9 Months (Extension Possible) About the Client Our client operates at the forefront of advanced aerospace and high-altitude platform technology, delivering next-generation solutions across defence, connectivity, and environmental monitoring programmes. Role Overview We're hiring an Avionics Test Technician to support verification and validation activities on advanced airborne platforms. This is a hands-on testing role that works closely with engineering and manufacturing teams to ensure safe, repeatable, high-quality test execution. Key Responsibilities Execute structured avionics test plans and validation Perform electrical troubleshooting and fault finding Support testing using thermal and vacuum chambers Work with wiring harnesses, sensors, and measurement tools Provide clear test reporting and engineering feedback Identify risks and support continuous improvement Required Experience Background in avionics, aerospace, or engineering test environments Knowledge of DO-160 / MIL-STD-810 standards Experience writing or executing test scripts Strong understanding of safe and structured testing practices Ability to work closely with engineering and production teams If you enjoy working hands-on with advanced aerospace systems and want to contribute to cutting-edge flight programmes, this is a strong contract opportunity.