Electrician

First Group; Greater London; On-site; GBP 42,000 - 54,000; Full time

Benefits offered by this job

Staff Travel Pass

Nominee Pass after three months

Cycle to work scheme

Platform discounts

Job summary

First Group is seeking an experienced PSV/PCV Electrician in Greater London to service a modern bus fleet. You will diagnose, repair and maintain electrical systems across multiple vehicle platforms, using high‑voltage safety practices and industry diagnostic tools.

The role requires an NVQ Level 3 apprenticeship, strong fault‑finding skills and a commitment to safety, reliability and excellent customer service for daily operations.

Qualifications

• NVQ Level 3 apprenticeship completed.
• Strong fault-finding and diagnostics in vehicle electronics.
• Experience with CAN bus and high-voltage systems.
• Knowledge of hybrid/electric bus technology and diagnostics.

Responsibilities

• Diagnose, troubleshoot, and repair electrical faults across a modern PSV/PCV fleet.
• Utilise specialist diagnostic equipment for various systems and controllers.
• Carry out routine electrical maintenance to ensure reliability and safety.
• Investigate CAN bus and vehicle electronic control faults.
• Maintain and repair hybrid and electric systems following HV safety practices.
• Diagnose and repair regenerative braking and advanced tech.
• Support electrical systems across multiple fleet brands.
• Ensure repairs are completed safely and within timescales.
• Select appropriate parts and document defects accurately.
• Comply with Health & Safety policies and reporting requirements.

Skills

PSV fleet exp

CAN bus

Diagnostics tools

HV safety

WABCO braking

HV systems

Driving licence

PSV licence desired

Education

NVQ Level 3 apprenticeship

Tools

Danfoss

Actia

Volvo-TEC

Cummins Insite

Mercedes Star

Job description

Are you an experienced PSV/PCV Electrician looking to work with the latest vehicle technology, including electric and hybrid buses? We are seeking a skilled and motivated individual to join our Engineering team playing a vital role in maintaining the reliability, safety and performance of our fleet. This is an exciting opportunity to work with advanced diagnostic systems, high-voltage technology and a range of modern vehicle platforms helping to keep our buses operating at the highest standards. If you have strong fault-finding abilities, a passion for vehicle technology and a commitment to delivering quality repairs then we'd love to hear from you.

Key Responsibilities

• Diagnose, troubleshoot, and repair electrical faults across a modern PSV/PCV fleet
• Utilise specialist diagnostic equipment including Danfoss, Actia, Volvo-TEC, Cummins Insite, Mercedes Star and other manufacturer-specific systems
• Carry out routine electrical maintenance, inspections and repairs to ensure vehicle reliability and compliance
• Investigate faults within CAN bus networks and vehicle electronic control systems
• Maintain and repair hybrid and electric vehicle systems following all high-voltage safety procedures
• Diagnose and repair faults relating to regenerative braking systems and advanced vehicle technologies
• Maintain and troubleshoot Ventura door systems, WABCO braking and suspension systems and other key vehicle components
• Support the maintenance of Alexander Dennis, Wrightbus, BYD, Volvo and other fleet vehicle electrical systems
• Ensure all repairs are completed safely, accurately and within agreed timescales
• Select and utilise appropriate parts, materials and equipment to deliver effective and cost-efficient repairs
• Complete all relevant maintenance documentation and defect records accurately
• Comply with all company Health & Safety policies and procedures, reporting hazards, accidents and defective equipment as required

Key Skills & Experience

• Fully qualified PSV/PCV Electrician with a completed apprenticeship (NVQ Level 3 or equivalent)
• Strong knowledge of CAN bus systems, vehicle electronics and advanced fault-finding techniques
• Experience using industry diagnostic software and tools, including Danfoss, Actia, Volvo-TEC, Cummins Insite and Mercedes Star
• Knowledge of hybrid and electric vehicle technology with training in high-voltage DC electrical systems
• Experience working with PSV/PCV fleets, including ADL, Wrightbus, Volvo and BYD vehicles
• Understanding of WABCO braking systems, regenerative braking technology and vehicle control systems
• Excellent electrical, computer-based diagnostic and problem-solving skills
• Full UK driving licence (PSV licence desirable) with a flexible approach to working hours and a strong commitment to Health & Safety standards

Benefits:

• We are also committed to your financial wellbeing, and we offer a platformwith many discounts on high street brands and supermarkets etc
• Staff Travel Pass
• Nominee Pass after three months of service
• Cycle to work scheme