Senior Diagnostic Technician

Ready to use your diagnostic expertise without spending your day under a vehicle? If you're the technician everyone turns to when nobody else can find the fault, this could be the career move you've been looking for. Senior Diagnostic Technician (Remote Vehicle Diagnostics Specialist) Nottingham, Full-Time, Permanent £40,000 (Negotiable Depending on Experience) Monday to Friday:
No Weekends, No Bank Holidays At OSCA, we're changing the way vehicle diagnostics are delivered. Instead of working in a workshop, you'll use your technical expertise to support garages and dealerships across the UK and Europe from our modern Nottingham headquarters. This is an opportunity to move away from the physical demands of workshop life while continuing to solve complex technical problems every day.

You'll work with dealer-level diagnostic systems, support technicians remotely, tackle challenging faults and help customers achieve first-time fixes. Why Join OSCA? Leave the cold garage behind. Using your diagnostic expertise means:

- No working in cold workshops No spending your day on physical repairs No working Bank holiday weekends Become a Specialist Problem Solver. Every day brings new challenges.

The Role You'll provide expert remote support to garages and dealerships across the UK and Europe.

Responsibilities include:

Carrying out advanced remote diagnostics using dealer-level tools Supporting technicians through fault-finding processes Analysing live data and diagnostic results Guiding customers through manufacturer test plans Assisting with ECU functions, coding and programming Providing technical support by phone, email and online chat Staying up to date with evolving vehicle technologies You'll work on:
Advanced fault diagnosis Electrical and electronic systems Vehicle communications networks ECU programming Software coding Key programming Complex manufacturer-level diagnostics What We're Looking For Essential:
Strong workshop-based diagnostic experience Excellent fault-finding ability Strong understanding of electrical and electronic vehicle systems Ability to explain technical processes clearly to other technicians Desirable:
Master Technician background

Experience with Stellantis vehicles PSA/Diagbox skills advantageous but not necessary Programming and coding experience NVQ Level 3, City & Guilds or equivalent What You'll Get Salary from circa £40,000 depending on experience 30 days holiday including bank holidays Additional holiday entitlement with service Buy additional holidays No weekends No bank holidays Ongoing training and development Specialist certification opportunities Modern office environment Canteen, pool table, darts and table tennis Supportive team culture Employee Assistance Program If you're ready to take your diagnostic skills off the tools and into a specialist technical role, we'd love to hear from you.

How to apply

for the role:
If you have the skills and experience required for this position, click “apply” today and check your inbox for an email providing more information on how to complete your application and provide any other supporting documents. You must be authorised to work in the UK. No agencies please. This role may suit a diagnostic technician, vehicle technician, automotive technician, technical support technician, remote diagnostic technician, or master technician, as long as you have strong hands-on tool experience, especially Diag Box.