Repairs and Test Engineer - London - circa 40 per hour Umbrella - Contract (min 6 Months, Rolling) About the RoleWe are seeking a skilled Repairs and Test Engineer to join a Manufacturing team on an initial 6-month rolling contract, with strong potential for extension. This hands-on, lab-based role is key to maintaining manufacturing throughput through diagnosis, fault-finding and component-level repair of power transmission equipment and customer returns. You will work closely with Manufacturing, Quality, Industrial Engineering and RandD teams to support testing, repair and continuous improvement activities. Purpose of the RoleTo support manufacturing and customer service operations by:Repairing production failures and customer-returned power transmission equipmentPerforming component-level diagnostics and root cause analysisSupporting manufacturing test systems and engineering improvementsEnsuring product quality and reliability standards are consistently maintained Key ResponsibilitiesRepair and fault-find customer-returned and production-failed power transmission equipment to component level.Diagnose faults using schematics, datasheets, and technical documentation.Conduct root cause analysis on product and field failures.Use test equipment (oscilloscopes, multimeters, etc.) to verify faults and repairs.Perform PCB-level soldering and rework (SMT and through-hole).Support and maintain manufacturing test stations and equipment.Record repairs and failure data in the ERP sys