Mobile Calibration & Installation Technician

Mobile Installation, Service & Calibration Engineer

Doctor Air Brake | Commercial Vehicle Diagnostic & Testing Equipment

Salary: £15.00–£17.00 per hour + Performance-Related Bonus

Location: Mobile – Travel to Customer Sites Throughout the UK

Benefits: Company Van | Specialist Training | Career Development

About Doctor Air Brake

Doctor Air Brake is an award-winning British manufacturer of specialist commercial vehicle safety systems and diagnostic equipment, with over 35 years of industry experience.

We have established a strong reputation for developing reliable, innovative products that support vehicle safety, regulatory compliance and operational efficiency.

Our equipment is used by leading commercial vehicle operators, fleet maintenance providers and workshops throughout the UK to test, diagnose and maintain commercial vehicle braking and electrical systems.

As part of our continued growth, we are looking to recruit a Mobile Installation, Service & Calibration Engineer to join our technical services team.

The Role

This is a varied, hands-on engineering role focused on the installation, commissioning, servicing, maintenance, repair and calibration of Doctor Air Brake's Vehicle Trailer Check (VTC) range and associated specialist diagnostic and testing equipment.

You will travel to customer sites throughout the UK, working directly with commercial vehicle operators, fleet maintenance providers and workshops to install equipment, diagnose technical faults, undertake scheduled servicing and carry out calibration work.

The role also includes the inspection, testing and maintenance of associated workshop equipment, including torque wrenches, portable electrical tools, compressors and generators.

You will be responsible for delivering a high standard of technical workmanship, maintaining accurate service records and ensuring customers receive professional, reliable support.

Comprehensive product-specific training will be provided, although previous experience working with HGVs, trailers or commercial vehicle electrical and pneumatic systems is highly desirable.

Key ResponsibilitiesInstallation & Commissioning

• Install and commission Doctor Air Brake's VTC systems and associated diagnostic and testing equipment at customer premises.
• Configure and test electrical and pneumatic connections to ensure correct operation.
• Carry out functional testing and commissioning in accordance with technical specifications and company procedures.
• Provide customers with practical guidance on equipment operation and maintenance.

Servicing, Maintenance & Repairs

• Undertake scheduled servicing, preventative maintenance and inspections of VTC systems and associated equipment.
• Diagnose and repair electrical, pneumatic and mechanical faults.
• Replace defective components and restore equipment to the required operating standards.
• Provide technical support and troubleshooting at customer sites to minimise equipment downtime.

Testing & Calibration

• Perform routine testing and calibration of VTC systems and associated diagnostic equipment.
• Inspect, test and calibrate torque wrenches and other workshop equipment.
• Undertake Portable Appliance Testing (PAT) and visual inspections of electrical tools.
• Carry out periodic servicing and maintenance of petrol-driven compressors and generators.
• Complete accurate calibration certificates, service reports and maintenance documentation.

Customer Service & Technical Reporting

• Travel to customer sites, commercial vehicle workshops and fleet maintenance facilities throughout the UK.
• Plan and manage allocated work efficiently to meet customer requirements and scheduled appointments.
• Communicate professionally with customers, providing technical advice and practical solutions.
• Maintain accurate records of completed work, equipment condition and any recommended follow-up actions.
• Represent Doctor Air Brake professionally and maintain high standards of workmanship, safety and customer service.

Skills & ExperienceEssential Requirements

• Previous hands-on experience in mechanical, automotive or electrical engineering.
• Good mechanical aptitude and basic electrical fault-finding skills.
• Strong practical problem-solving abilities and attention to detail.
• Competence using laptops, diagnostic software and Microsoft Office applications.
• Ability to understand and follow technical instructions, drawings and procedures.
• Good organisational and time-management skills.
• Ability to work independently and manage responsibilities at customer sites.
• Professional communication skills and a customer-focused approach.
• Full UK driving licence.
• Willingness to travel to customer locations throughout the UK.
• A positive, self-motivated attitude and willingness to develop new technical skills.

Highly Desirable

• Previous experience servicing, maintaining or repairing HGVs, semi-trailers or other commercial vehicles.
• Knowledge of commercial vehicle electrical and pneumatic braking systems.
• Experience installing, servicing or repairing specialist diagnostic and testing equipment.
• Previous experience in equipment inspection, testing or calibration.
• Ability to interpret electrical wiring diagrams, mechanical drawings and technical specifications.

Previous experience with Doctor Air Brake equipment is not required. Comprehensive product-specific training will be provided to the successful candidate.

What We're Looking For

We are looking for someone who takes pride in their workmanship, enjoys practical engineering and has a genuine interest in developing specialist technical expertise.

The ideal candidate will be reliable, adaptable and capable of working independently while maintaining excellent standards of customer service.

You should be comfortable working in commercial vehicle workshop environments, diagnosing technical problems and taking responsibility for delivering work to a high standard.

Above all, we value a positive attitude, technical curiosity and a willingness to learn.

Salary & Benefits

• £15.00–£17.00 per hour, dependent on experience and technical capability.
• Performance-related bonus linked to measurable individual performance, completed installations, servicing and calibration work, productivity and quality standards.
• Company van provided for travel to customer sites throughout the UK.
• Overtime opportunities providing additional earning potential.
• Company-supported travel and overnight accommodation where required.
• Comprehensive technical training on Doctor Air Brake's manufactured diagnostic and testing equipment.
• Ongoing professional development and opportunities for career progression.
• Varied and rewarding engineering work with established commercial vehicle operators and fleet maintenance providers.
• Opportunity to join a growing, award-winning British engineering business with over 35 years of industry experience.

How to Apply

If you have a practical engineering background, enjoy technical problem-solving and would like to develop specialist skills within the commercial vehicle industry, we would like to hear from you.

Pay: £30,000.00-£38,000.00 per year

Benefits:

• Casual dress
• Free parking
• On-site parking

Work Location: Hybrid remote in Wolverhampton WV10 7BY