Electrical Field Service Engineer - EV Charging

Job in Cardiff, Cardiff City Area, CF10, Wales, UK

Listing for: Marmion

Full Time position
Listed on 2026-06-23

Job specializations:

Trades / Skilled Labor
Field/Service Technician, Maintenance Technician / Mechanic, Electrician/ Electrician Installation, Installation Technician

Salary/Wage Range or Industry Benchmark: 40000 - 60000 GBP Yearly GBP 40000.00 60000.00 YEAR

If you’re a qualified Electrical Engineer who enjoys solving problems in the field, this is an opportunity to join a fast-growing EV infrastructure business delivering critical charging solutions across the UK. Working across AC, Rapid DC, Ultra & High-Power Charging Systems (HPC), you will play a key role in commissioning, maintaining and repairing EV charging equipment, with clear opportunities to develop your skills in a rapidly growing sector.

The Role

Diagnose and resolve electrical and system faults on EV charging equipment.
Commission, configure and carry out firmware updates where required.
Perform planned maintenance and reactive repairs to maximise uptime.
Work closely with internal teams to ensure work is completed accurately and on time.
Provide on-site technical support and clear updates to customers.
Ensure accurate reporting and full compliance in line with safety standards.

Salary, Overtime & Benefits

Paid Overtime (1.5x/2x rates) – strong earning potential
On-Call Allowance (1 in 3 weeks)
Covering Bristol & South Wales (
home-based with daily travel and occasional overnight stays)
Benefits: Company Van & Fuel Card, 30 Days Annual Leave, Travel & Subsistence Expenses, Performance Bonus, Bupa Healthcare, Pension Scheme, EV scheme and more

Skills & Experience

NVQ Level 3 (or equivalent) Electrical Qualification
, AM2 and BS7671 - IET Wiring Regulations (18th Edition).
City & Guilds 2391-52 Inspection & Testing and a valid JIB Gold Card.
At least 3 years’ experience working to SLAs in a commercial field-based electrical installation/maintenance environment.
Strong fault-finding and diagnostic ability with confidence working independently in the field.
Excellent communication and interpersonal skills with an ability to collaborate and work closely with both internal stakeholders and customers.
Familiarity with test and measurement equipment (multimeters & voltage testers).
A valid UK driving licence
, happy with regular travel and occasional overnight stays.
Experience working within EV Charging/Renewable Energy would be advantageous but not essential; our client is open to speaking with candidates from a range of industries.
Candidates must have a permanent Right to Work in the UK. Our client cannot offer visa sponsorship for this position.

#J-18808-Ljbffr