Production Technician

Greenjets; Milton Keynes; On-site; GBP 26,000 - 32,000; Full time

Job summary

Greenjets in Milton Keynes is seeking a Production Technician to support full lifecycle of propulsion systems. You will manage inventory, prepare assembly kits, assemble engines, run tests, maintain equipment and help with flight trials.

The role rewards strong organization, attention to detail and hands-on workshop experience. You will work closely with the assembly and flight test teams, ensuring records are accurate and traceable, and that safety practices are followed at all times.

Qualifications

• Must be willing to learn and develop new skills.
• Strong attention to detail and practical problem-solving ability.
• Clear and confident communication and good organisational skills.

Responsibilities

• Maintain accurate records of all parts and components.
• Prepare complete parts kits for engine builds and verify quality.
• Assemble propulsion units according to specifications and run tests.
• Maintain build records, test data and configuration logs for traceability.
• Set up and calibrate test rigs; support flight test activities.
• Care for workshop tools and equipment; minimise downtime.
• Provide technical support during flight tests and work with team to resolve issues.

Skills

Inventory management

Engine assembly

Testing

Documentation

Teamwork

Attention to detail

Job description

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 Production Technician supports the full lifecycle of our propulsion systems. This includes managing inventory, preparing assembly kits, assembling engines, running tests, maintaining equipment, and supporting flight trials. The role requires strong organisation, attention to detail and confidence working in a workshop environment.

What You'll Do:

1. Inventory Management

• Maintain accurate records of all parts and components
• Carry out regular stock checks and audits
• Keep storage areas organised and accessible
• Liaise with suppliers to ensure timely delivery of parts and materials

2. Kitting for Assembly

• Prepare complete parts kits for engine builds
• Verify that all parts meet quality and specification requirements
• Work with the assembly team to understand upcoming needs
• Identify and resolve any issues with kitting promptly

3. Engine Assembly and Testing

• Assemble propulsion units in line with technical specifications
• Conduct performance and functional tests
• Diagnose and resolve issues during assembly or testing

4. Engine Register and Documentation

• Maintain and update build records, test data and configuration logs
• Ensure all documentation is accurate, complete and traceable

5. Test Rig Assembly and Setup

• Build and configure test rigs
• Calibrate and maintain rigs to ensure reliable testing

6. Workshop Equipment Care

• Commission new workshop equipment
• Clean and maintain tools and machinery
• Identify and address equipment issues to minimise downtime

7. 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
• Basic IT skills for inventory management and documentation