Job Description:

Electrical Field Service Technician (EV Infrastructure)
Location: UK Wide
Sector: EV Infrastructure
Salary: £34 – 35,000 Plus Van and Fuel Card
 
Overview
 
Holt Engineering is representing a growing organisation within the EV infrastructure sector seeking a Field Service Technician to support the commissioning, maintenance and repair of AC, Rapid DC and High-Power EV charging systems across customer sites throughout the UK.
 
This role is suited to a technically capable electrical engineer with hands-on experience in installation, maintenance or field-based repair environments, who can work independently while delivering high-quality technical support across a variety of operational environments. The successful candidate will be responsible for ensuring EV charging infrastructure operates safely, efficiently and in line with industry and client standards.
 
Essential requirements

• Level 3 Electro-technical qualification or equivalent
• 2–5 years’ experience within electrical installation, maintenance or repair
• Experience working within SLA-driven environments
• Familiarity with electrical testing equipment
• Strong fault-finding and problem-solving capability
• Good communication and customer-facing skills
• Full UK driving licence

Desirable requirements

• Experience in EV charging, renewable energy, or power electronics
• EV charging certifications or manufacturer-specific training
• Experience working with Rapid DC, Ultra, or HPC chargers
• Ability to read and interpret electrical schematics and technical manuals
• Understanding of analogue and digital electronics
• Strong awareness of site health & safety requirements

Key responsibilities

• Commission and configure AC and Rapid DC EV chargers at client sites
• Carry out initial setup, testing, and validation to ensure compliance with industry standards
• Perform routine and preventative maintenance to maximise uptime and performance
• Diagnose and troubleshoot electrical, mechanical, and software-related faults
• Conduct diagnostic testing, firmware updates, and calibration of EV chargers
• Replace faulty components or complete units in accordance with manufacturer guidelines
• Work closely with Service Coordination and Operations teams to ensure accurate job reporting and timely follow-up
• Collaborate with project and installation teams to support seamless deployment of charging infrastructure
• Provide on-site technical support and basic user guidance to clients
• Maintain tools, equipment, and company assets in good working condition
• Accurately document all service activities within the service management system
• Ensure compliance with all health & safety regulations and electrical standards
• Participate in ongoing safety training and certification programmes

Benefits

• Structured career progression framework
• Company van and fuel card – for business use
• Overtime
• 30 days annual leave (inclusive of company shutdown days)
• Travel subsistence provided
• Discretionary company performance bonus
• Company performance bonus
• BUPA healthcare (after 6 months)
• Salary sacrifice pension scheme (8% total)
• Salary sacrifice EV car scheme and charger installation
• Salary sacrifice holiday purchase scheme (up to 5 days)
• Enhanced family-friendly policies
• Flexible benefits platform with a wide range of discounted products and services
• Long service awards