Test Technician
Greenjets builds propulsion for uncrewed and electric aircraft, from electric ducted fans to geared turbofans, and supplies NATO and the UK MoD. They're hiring a Test Technician to fit engines to test stands, run performance tests and diagnose faults, based on-site in Milton Keynes. This hardware engineering role sits within the UK's aerospace and defence sector.
About Us:
Greenjets is an innovative engineering company developing high-performance propulsion systems for the aviation market. Our work spans research and development, engine production, aircraft systems, technical integration and flight testing. We are committed to delivering high-grade engineering and best-in-class propulsion for unmanned aircraft.
We do things differently. We move fast, we experiment and we adopt technologies that push beyond the current state of the art. Our aim is to go further, faster and more efficiently, while keeping costs competitive.
All our propulsion systems are designed, developed and manufactured in the UK. We focus on high quality, reliable and cost effective products supported by a robust, secure and ethical supply chain.
About the Job:
The Development Technician supports the business by running engine test operations under the direction of the Test team lead. Duties include control of data logging equipment and monitoring with control of the engine during the test. The role requires strong organisation, attention to detail and confidence working in a workshop environment.
What You'll Do:
1. Engine Testing
To fit engines to test stands and assemble instrumentation as required
Conduct performance and functional tests
Diagnose and resolve issues during testing
2. Engine Register and Documentation
Maintain and update test data and configuration logs
Ensure all documentation is accurate, complete and traceable
3. Test Rig Assembly and Setup
Build and configure test rigs
Calibrate and maintain rigs to ensure reliable testing
4. Workshop Equipment Care
Commission new workshop equipment
Clean and maintain tools and machinery
Identify and address equipment issues to minimise downtime
5. Flight Test Support
Provide technical support during flight tests
Work with the flight test team to resolve technical issues
Desirable Qualifications, Experience & Attributes:
Willingness to learn and develop new skills
Strong attention to detail
Practical problem-solving ability
Clear and confident communication
Good organisational skills
Adaptability in a changing environment
Ability to work effectively within a team
Awareness of workshop health and safety practices
IT skills for documentation
About Greenjets
Greenjets was founded in 2022 by chief executive Anmol Manohar and chief technology officer Dr Guido Monterzino, and builds propulsion for uncrewed and electric aircraft, with a portfolio running from electric ducted fans to geared turbofan engines. Products include the Sycamore 160 and Aspen 212, designed for higher efficiency, greater speed and a lower acoustic signature than conventional designs, and the team draws on Rolls-Royce, General Electric, BAE Systems and Formula 1 experience. The company sells to NATO, the UK MoD and the German MoD, and was selected under the MoD's Low-Cost Air Defence Effectors programme to build a British low-cost drone interceptor. It grew from 160 to more than 250 staff and expanded UK facilities from 12,000 to nearly 70,000 square feet. The $40M Series A was led by Blossom Capital, with the NATO Innovation Fund, the National Security Strategic Investment Fund, Tanglin Ventures and NSFO Family Office.