Electrical Field Service Engineer - EV Charging

MARMION; Croydon; Hybrid; GBP 47,000 - 50,000; Full time

Benefits offered by this job

Company Van & Fuel Card

30 Days Annual Leave

Travel & Subsistence Expenses

Performance Bonus

Bupa Healthcare

Pension Scheme

EV scheme

Job summary

MARMION is seeking an Electrical Field Service Engineer to support EV charging infrastructure across the UK. You will diagnose faults, commission gear, perform firmware updates and carry out proactive maintenance to maximise uptime while providing clear customer updates.

You will work in a home-based role with regular travel across Greater London and the M25 corridor, including occasional overnight stays. A strong electrical background and driving license are essential, with EV/renewable energy

Qualifications

• NVQ Level 3 Electrical qualification, AM2 and BS7671 18th Edition.
• City & Guilds 2391-52 Inspection & Testing and a JIB Gold Card.
• At least 3 years' experience in field-based electrical installation/maintenance.
• Strong fault-finding and diagnostic ability with ability to work independently.
• Excellent communication and interpersonal skills with customers.
• Familiarity with test equipment (multimeters and voltage testers).
• Valid UK driving licence and willingness for travel and overnight stays.
• Experience in EV charging/renewable energy advantageous but not essential.
• Permanent Right to Work in the UK; visa sponsorship not offered.

Responsibilities

• Diagnose and resolve faults on EV charging equipment.
• Commission, configure and perform firmware updates.
• Maintain and repair to maximise uptime.
• Provide on-site technical support and clear updates to customers.
• Ensure reporting and compliance with safety standards.

Education

NVQ Level 3 Electrical Qualification

AM2

BS7671 - IET Wiring Regulations (18th Edition)

City & Guilds 2391-52 Inspection & Testing

JIB Gold Card

Right to Work in the UK

Tools

Multimeters

Voltage testers

Job description

Electrical Field Service Engineer - EV Charging

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

• £47,000 - £50,000pa, dependent on experience
• Paid Overtime (1.5x/2x rates) - strong earning potential
• On-Call Allowance (1 in 3 weeks)
• Covering Greater London, M25 Corridor (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

You’ll ideally have:

• 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. Please note, our client cannot offer visa sponsorship for this position.

Our Client

Our client is a fast-growing business specialising in EV charging infrastructure, with expertise spanning design, installation, commissioning, maintenance and ongoing technical support. They deliver projects nationwide and are building a strong reputation for quality, reliability and service in a rapidly expanding market.