An exciting opportunity has arisen for a Proof Test Operative to join a specialist manufacturing team producing critical aerospace and defence equipment. This hands-on role involves proof firing cartridges and rocket motors, assembling and setting up test chambers, and analysing firing data to ensure products meet strict quality and performance standards. This is an excellent opportunity to join a well-established engineering manufacturer where quality, safety and precision are at the heart of everything they do.Working PatternFirst 6 months: Monday to Friday, 37 hours per week (days)After 6 months: 4-on, 4-off shift pattern, 7:00am - 4:30pmThis is a fully onsite position based in Chalgrove, Oxfordshire.Key ResponsibilitiesFollow production cards, process specifications and work instructions.Assemble and prepare proof test equipment, chambers and components.Conduct proof firing activities and record results accurately.Analyse test data and complete required documentation.Update SAP to maintain accurate production records.Carry out self-inspection and quality checks on completed work.Monitor the condition of tools and equipment, reporting calibration or replacement requirements.Handle materials safely and comply with all health, safety and quality procedures.Perform routine operator maintenance on equipment and machinery.About YouExperience working within a manufacturing, production or engineering environment.Confident using a variety of hand tools.Basic understanding of ..... full job details .....