Role: Senior Electrical Supervisor
Location: South Wales & South West (Cardiff based)
Employment: Full Time (Permanent) Mon-Fri 8.30am-5pm
Salary: £45,000 - £50,000 DOE
About our client
Our client is a rapidly growing EV charging and renewable energy specialist delivering domestic and commercial electric vehicle charging infrastructure across the UK.
They pride themselves on delivering a high-quality, customer-focused service with industry-leading installation standards, rapid response times, and strong aftercare support. As part of their continued growth, they are looking for an experienced and motivated Senior Electrical Supervisor to join their expanding team.
Role Overview
The Senior Electrical Supervisor will be responsible for supervising and supporting electrical installation teams across domestic and commercial EV charging projects. The role will involve carrying out installations of commercial projects, testing and inspection, quality control audits, technical support, site surveys and ensuring all work is completed safely and in compliance with current regulations and company standards.
Key Responsibilities
Management and installation of commercial EV charging projects
Supervise and support installation engineers on-site and remotely
Carry out electrical testing, inspection, and certification of completed works
Ensure all works comply with BS7671, IET Code of Practice for EV Charging Equipment, OZEV requirements and company procedures
Conducting site surveys, technical assessments and conveyance reviews where required ensure we are fully compliant
Carry out quality control checks and site audits on completed installations
Diagnose electrical faults and provide effective technical solutions
Ensure safe working practices are always followed
Completely sign off all required certifications, job documentation, photographs and reporting accurately
Manage technician diary through service M8 system
Liaise with customers professionally and deliver exceptional on-site customer service
Support training and mentoring junior engineers and subcontractors
Assist with DNO applications and technical queries where required
Work closely with the operations and scheduling teams to ensure projects are delivered efficiently
Use hand tools, power tools, and testing equipment safely and effectively
Maintain company standards for workmanship, communication, and customer experience
Essential Requirements
NVQ Level 3 in Electrical Installation or equivalent
18th Edition Wiring Regulations (BS7671)
2391 or 2392 Inspection & Testing qualification
ECS Gold Card
Proven experience as an Electrician or Electrical Supervisor
Strong understanding of electrical systems, wiring, and circuitry
Experience installing EV chargers across multiple manufacturers
Ability to complete electrical testing and certification independently
Experience with commercial EV infrastructure projects
Experience xsngvjr using certification and job management software systems
Excellent fault-finding and problem-solving skills
Strong communication and organisational skills
Ability to work independently and as part of a team
Full UK Driving Licence
High attention to detail and commitment to quality workmanship
Desirable
Solar PV installation experience
Battery storage installation experience
OZEV installer experience
Experience using SafetyCulture or similar safety audit and compliance software
Full DBS check
Experience using ServiceM8 or similar job management systems
Benefits
Company electric van
EV charger installed at home
EV charging card
Company pension scheme
Annual profit share bonus scheme
Ongoing training and development courses
Career progression opportunities within a growing business
Company events and team activities
Company uniform and branded PPE provided
Optional overtime and Saturday work available