Permanent

Test Site Mechanical Technician

Expert Employment

Aylesbury, Buckinghamshire, HP20 1QY

35000 - 45000 Per Annum None

Posted: 22 May 2026 (3 weeks ago)

Closing date: 21 June 2026

Ref: 2513

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About the Role

The Test Site Mechanical Technician will work closely with the Senior Test Engineer at aircraft test facilities in Aylesbury. This permanent role, with a salary of £35,000 to £45,000 per annum, involves extensive work with high-pressure gas and fluid systems. Responsibilities include responding to engine or site issues to maintain safety, managing hazardous material operations, and ensuring correct feedline pressures during tests. The post holder will assist lead engineers with site preparation, pressure and control system checks, instrument calibration, steam boiler operations, and instrumentation tasks. Hands-on mechanical fitting or engineering skills are essential, ideally gained in a relevant industrial setting.

We are seeking a skilled technician to work closely with the Senior Test Engineer at aircraft test facilities. You will work extensively with high-pressure gas and fluid systems.
Key Responsibilities
Proactively respond to any issues related to the engine or test site to ensure safety.
Assist in managing operations that involve hazardous materials.
Ensure that correct pressures are maintained in the feedlines during tests.
Assist lead Test Engineers with: site preparation and maintenance: conducting pressure and control system checks: instrument calibration and steam boiler operations.
Assisting with instrumentation, installation, and removal of flight engines before and after hot fire tests.
Required Skills and Competencies
Hands-on mechanical fitter or engineering skills, ideally gained within an engineering-focused organization.
A proactive attitude toward safety and operational support.

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