Commercial Vehicle Master Technician - Essex

£40-45k basic with £52-57k OTE

Date Posted: Tuesday 14 July 2026

, Ref: 5049

Diagnostic Technician

£40,000 - £45,000 Basic Salary (DOE) + Monthly Bonus

Chelmsford

Permanent | Full Time

Monday to Friday (8:00am – 5:00pm) | 1 in 3 Saturdays (8:30am – 12:30pm)

Our client, a busy and expanding main dealership based in Chelmsford, is looking to recruit an experienced Diagnostic Technician to join their growing workshop.

Due to continued expansion, the workshop is increasing from 4 Diagnostic Technicians to 6, creating an excellent opportunity for a skilled technician to join a well-established team with outstanding earning potential and long-term career development.

Applications are welcomed from Diagnostic Technicians of any manufacturer background. Full manufacturer training and a fast-track accreditation programme will be provided, so previous experience with a specific brand is not required.

Candidates from both car and commercial vehicle backgrounds will be considered.

Duties & Responsibilities

  • Carry out advanced vehicle diagnostics, fault finding and electrical testing.
  • Diagnose and repair complex mechanical and electrical faults.
  • Complete servicing, repairs and maintenance to the highest standards.
  • Use the latest diagnostic equipment and manufacturer systems.
  • Work closely with Workshop Control and the Service Department to maximise workshop efficiency.
  • Complete vehicle health checks and identify additional work where appropriate.
  • Ensure all work is completed accurately and within agreed timescales.
  • Maintain a clean, organised and safe working environment.

Your Background & Skills

  • Proven experience working as a Diagnostic Technician within the motor trade.
  • Diagnostic experience from any manufacturer or franchise will be considered.
  • Experience working on cars or commercial vehicles is welcome.
  • Strong electrical and fault-finding abilities.
  • Excellent attention to detail and problem-solving skills.
  • Full UK Driving Licence.

What's On Offer?

  • £40,000 - £45,000 Basic Salary depending on experience.
  • Average monthly bonus of around £1,000, offering excellent earning potential.
  • Monday to Friday working with just 1 in 3 Saturdays, with plans to reduce to 1 in 4 as the workshop continues to grow.
  • Full manufacturer training and fast-track accreditation.
  • Modern workshop with excellent facilities and equipment.
  • Ongoing career development and progression opportunities.
  • Supportive management team within a growing dealership.

If you're an experienced Diagnostic Technician looking to join a growing main dealership that values technical expertise and offers excellent earning potential, we'd love to hear from you.

Apply today with your CV for immediate consideration.

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