Field Service Engineer

Executive Network Group; Cheltenham; Hybrid; GBP 80,000 - 100,000; Full time

Job summary

An established equipment business is seeking a Field Service Engineer to service and repair diesel generator sets across the region. This role involves planned maintenance, project support, and emergency breakdowns with a strong focus on customer interaction. Candidates should have NVQ Level 2+ in a relevant engineering field, good experience with diesel engines, and a full UK driving license. Flexibility for overtime and call-outs is essential. The company offers competitive hourly pay and a range of benefits.

Benefits

Company van and fuel card

22 days' holiday + bank holidays

Ongoing technical training

Qualifications

• Background in generators, plant, or heavy equipment.
• Experience servicing and maintaining diesel generator sets.
• Understanding of control panels and wiring.

Responsibilities

• Service, repair, and fault-find on diesel generator sets.
• Carry out site surveys and support installations.
• Perform loadbank testing on a range of generator sizes.

Skills

Experience with diesel engines

Good understanding of mechanical systems

Strong customer focus

Confident working independently

Flexible towards overtime

Education

NVQ Level 2+ in plant, mechanical, or electrical engineering

Tools

PLC/controller systems

PDA / laptop

Job description

Field Service Engineer – Power Generation

Package: £17.00 – £20.00 per hour (DOE) + Overtime + Van + Benefits
Location: Peterborough
Industry: Power Generation / Heavy Plant / Construction Equipment

The Business

Our client is an established, privately owned equipment business with a strong reputation in power generation and construction plant. They support a loyal customer base with installation, servicing and breakdown support for diesel generator sets and associated equipment.

They’re now looking for a Field Service Engineer to strengthen their powergen team and support continued growth in the region.

The Role

Working as a mobile engineer, you’ll service, maintain and repair diesel generator sets at customer sites. You’ll handle a mix of planned maintenance, project support and emergency breakdowns, acting as the main on‑site contact for customers.

You’ll be based from home with a fully equipped service van, covering a regional patch and occasionally working out‑of‑hours as part of a call‑out rota.

Key Responsibilities

• Service, repair and fault‑find on diesel generator sets on customer sites.
• Carry out site surveys, assist with installations and support commissioning.
• Work on control panels, wiring and basic PLC/controller programming (e.g. Deep Sea / Deif or similar).
• Perform loadbank testing on a range of generator sizes.
• Complete accurate job reports and parts usage on PDA / laptop.
• Represent the business professionally and build strong customer relationships.

About You

• NVQ Level 2+ (or equivalent) in plant, mechanical, electrical or similar engineering.
• Experience with diesel engines, generators, plant or off‑highway equipment.
• Good understanding of mechanical and electrical systems (engines, alternators, control panels, wiring, hydraulics, transmissions).
• Generator control systems / PLC‑style controller experience is a bonus.
• 18th Edition / IEE regs beneficial but not essential.
• Confident working independently in the field and managing your own workload.
• Strong customer focus, good communicator and comfortable under pressure.
• Flexible towards overtime, call‑outs and occasional unsociable hours.
• Full UK driving licence and right to work in the UK.
• Based within ~30 minutes of the depot / territory.

What's on Offer

• £17.00 – £20.00 per hour (DOE) + enhanced overtime rates.
• Company van and fuel card (with option for personal use).
• Auto‑enrolment pension.
• 22 days' holiday + bank holidays, with extra days for long service.
• Company sick pay scheme.
• Call‑out / standby payments.
• Tool allowance, uniform, mobile / PDA / laptop and PPE.
• Ongoing technical training, clear progression routes and manufacturer‑led development.
• Additional benefits including private medical (contributory) and employee support schemes (after qualifying period).

How to Apply

If you’re an experienced engineer with a background in generators, plant or similar heavy equipment, and you enjoy varied field‑based work, we’d like to hear from you.

Apply online or contact Nathan Turley for a confidential discussion: (url removed)