A leader in space propulsion systems is seeking a Hot Fire Test Technician to join its dynamic team at a cutting-edge test facility. This is a unique opportunity to support critical rocket engine testing and contribute to groundbreaking space missions while advancing your career in aerospace engineering. Hot Fire Test Technician Permanent Competitive Salary Excellent Benefits Aylesbury Test Technician Key Responsibilities Support rocket engine hot fire testing, ensuring strict safety and operational protocols Assist in hazardous operations, propellant handling, and high-pressure system checks Set up and verify data acquisition systems & thermal imaging equipment Review and analyse recorded test data for accuracy and compliance Maintain and prepare test cells, including hardware installation/removal Operate high-pressure gas/fluidic systems and interpret technical schematics Assist in process improvements and technical documentation developmentTest Technician Requirements Mechanical/engineering background (apprenticeship or industry experience) Safety-focused mindset with strong risk awareness Detail-oriented approach with problem-solving skills Adaptable team player who thrives in fast-paced technical environments Willingness to learn propulsion theory and test data analysis techniquesBenefits 5% matched pension Private healthcare & dental Life assurance & enhanced sick pay EV/cycle-to-work schemes On-site parking & employee discounts Progression to Test Engineer level within 12-18 months If you feel you’re a good fit for this position, please click ‘apply’ or contact me directly