HGV Diagnostic Technician

HGV Diagnostic Technician  
Location: London
Job Type: Full-time
Hours: 40 hours per week (alternating split shifts)
Salary: Up to £45,000 basic
OTE: £60,000+ per year (uncapped)
Bonus: Productivity bonus up to £6,000 per annum
Overtime: Paid at 1.5x (weekdays & weekends)

Are you an experienced HGV Diagnostic Technician looking for a role with exceptional earning potential, manufacturer‑backed training, and long-term career progression?
 
We're recruiting on behalf of a major commercial vehicle workshop in London that is expanding its technical team. This opportunity is ideal for a skilled HGV professional who enjoys fault-finding, complex diagnostics, and working on leading heavy vehicle brands.
About the Role
Joining a busy and well-equipped HGV workshop, you will be responsible for:

Handling diagnostic appointments and advanced fault investigation
Completing mechanical repairs and rectifying faults found during inspections
Carrying out routine servicing and maintenance to manufacturer standards
Ensuring high levels of workmanship and compliance with safety procedures
Updating job cards and maintaining accurate repair documentation
Supporting service productivity and efficient workshop flow
Participating in regular technical training to enhance your skill set
Working to manufacturer guidelines and delivering quality-focused results This is a role that offers both variety and technical depth — no two days are the same.
Shift Pattern - Alternating Weeks
Week 1: Monday-Friday, 06:00-14:30 (30 min unpaid break)
Week 2: Monday-Friday, 14:00-22:30 (30 min unpaid break)
 
This alternating shift pattern includes shift payments for late shifts worked.
What We're Looking For
Diagnostic-level experience working on HGVs
Manufacturer diagnostic accreditation preferred
Level 3 qualification (NVQ, City & Guilds, or equivalent) desirable
Time-served technicians with 5+ years' experience also considered
Strong diagnostic ability and technical problem-solving skills
Flexible, organised, and able to work efficiently under pressure
Excellent communication and teamwork abilities
Understanding of health & safety requirements in a commercial workshop Highly desirable experience:

Diagnostic accreditation from any HGV manufacturer
IRTEC qualification
LGV/HGV/PCV licence
Roadside assistance training
Bus/coach experience Benefits & Perks
This employer offers a highly competitive and supportive package, including:

Basic Salary up to £45,000 DOE
£60,000+ OTE (uncapped)
Overtime widely available at 1.5x
Productivity bonus up to £6,000 per year
30 days annual leave including bank holidays
Amazing Main Dealer type benefits
Manufacturer-led technical training
Tool insurance
PPE and uniform provided
Free onsite parking Who This Role Suits  
This position is ideal for someone who:
✔ Thrives on advanced diagnostic challenges
✔ Wants long-term progression and manufacturer technical training
✔ Enjoys working as part of a high-performing dealership workshop
✔ Values strong earning potential and job security
 
If you're a skilled HGV Diagnostic Technician ready for the next step in your career, apply today through ISQ Recruitment