The Company
We are a highly successful, very established, family-run Independent MOT and Service Centre based in the heart of Twickenham is seeking a Master Technician / Diagnostic Technician. Alongside our busy mechanical workshop, we also operate a state-of-the-art, Manufacturer Approved Paint and Bodyshop. Unlike a rigid main dealer, we pride ourselves on our warm family values, loyal customer base, and a close-knit team culture built over many years. Because we handle everything from routine servicing to insurance-approved body repairs under one roof, we offer our staff an incredibly stable, diverse, and well-equipped working environment. We are now seeking a top-tier Diagnostic Technician to head up our complex fault-finding operations.
Vacancy: Master Technician /Diagnostic Technician – Twickenham
Location: Twickenham, Greater London
Position: Type: Full-Time, Permanent
Salary: £50,000+ per annum (Dependent on Experience)
The Role
As a Master Technician / Diagnostic Technician, this will be a high-profile role within our workshop, designed for a true diagnostic specialist. Reporting directly to the Workshop Manager, you will be the “go-to” expert for the most challenging electrical, mechanical, and system faults. You will work with premium, up-to-date diagnostic hardware and software to resolve issues on a diverse mix of vehicle makes, models, and hybrid/electric vehicles.
Key Responsibilities
- Complex Fault Finding: Diagnose and rectify advanced electrical, engine management, safety system (ADAS), and mechanical faults that others cannot solve.
- Advanced Equipment Use: Utilise master-level diagnostic tools, oscilloscopes, and live data logging to map out precise vehicle health reports.
- Technical Problem Solving: Read and interpret complex wiring diagrams, system schematics, and manufacturer technical bulletins.
- Efficiency & Quality: Provide accurate repair pathways for the workshop team, minimizing diagnostic time and maximizing “right-first-time” fixes.
- Team Mentorship: Offer technical guidance and support to Level 2 and Level 3 technicians on complex repair procedures.
What We Are Looking For
- Qualifications: NVQ Level 3 or 4 (or equivalent Master Tech status) in Light Vehicle Maintenance and Repair.
- Experience: A minimum of 5 years of hands-on experience specifically focused on advanced vehicle diagnostics.
- Technical Skills: Deep expertise in modern vehicle electronics, CAN-bus networks, and multi-brand diagnostic platforms.
- Licence: A full, clean UK Driving Licence is essential. An active MOT Tester Licence or EV/Hybrid qualification is highly desirable.
- Traits: A logical thinker with meticulous attention to detail who thrives on solving complex technical puzzles.
What We Offer for a Master Technician
- Premium Pay: A highly lucrative base salary of £50,000+ (tailored to your master skill level) plus a rewarding bonus scheme.
- Job Security: The stability of working for a thriving, long-established business with a secure and steady stream of local work.
- Great Environment: A clean, well-equipped independent workshop with a friendly, low-stress, and collaborative team.
- Work-Life Balance: Generous holiday allowance and a respectful, family-first approach to working hours.
- Benefits: Company pension scheme and ongoing advanced technical training updates.
To Apply
If you are a diagnostic expert looking for a rewarding role within a respected family garage where your skills will be truly valued, please submit your CV and a summary of your experience to philip@cardealerrecruitment.co.uk