Test Technician - High Voltage Manufacturing - East Sussex A specialist engineering manufacturer in East Sussex is seeking a Test Technician to join its production team. This Test Technician role sits within a high-voltage manufacturing environment, supporting the delivery of complex power supply units used across medical, semiconductor and industrial applications. The successful Test Technician will ensure all power supply units meet defined safety and performance standards before release to customers. This is a structured, hands-on Test Technician position requiring strong attention to detail, technical discipline, and confidence working with high voltage equipment. You will work closely with Engineering and Production teams to resolve non-conformances, support product modifications, and maintain compliance with ISO9001 and ISO14001 systems.Key ResponsibilitiesTesting high voltage power supplies to detailed specification requirementsCompleting accurate test reports and documentation in line with ISO standardsIdentifying product faults and raising non-conformancesSupporting assembly upgrades and product modificationsLiaising with Design Engineering and internal departments to resolve issuesProviding hands-on support within manufacturing when requiredSkills & Experience RequiredExperience testing electronic or electrical products in manufacturingConfident use of oscilloscopes, multimeters, function generators and digital power suppliesKnowledge of high voltage test methodsSoldering and rework to IPC standardsExperience working within a lean manufacturing environmentGood working knowledge of MS OfficeWorking EnvironmentPPE required where appropriate (safety footwear, eyewear, gloves)Fine assembly and soldering workVisual inspection of small components and technical drawingsManual handling up to 30kg (mechanical aids provided where applicable)This Test Technician opportunity suits someone methodical, safety-conscious and technically competent within electronics manufacturing.