Generator Field Service Engineer

ZipRecruiter; Swindon; Hybrid; GBP 54,000 - 63,000; Full time

Job summary

A leading water and wastewater company in the UK is seeking a Generator Field Service Engineer to maintain and repair Combined Heat and Power generators across various sites. Candidates should have strong mechanical engineering capabilities and the ability to work independently. The role offers a competitive salary up to £54,000, overtime opportunities, and various benefits including a company van and holiday accrual.

Benefits

Competitive salary up to £54,000

Tools and PPE provided

24 days holiday, increasing to 28 with service

Contributory pension scheme

Qualifications

• In-depth knowledge of operation and maintenance of internal combustion engines.
• Ability to perform thorough diagnostics on engines, generators, and related systems.
• Proficiency in operating and optimizing assets using engine/generator controls.

Responsibilities

• Carry out planned and unplanned maintenance of CHP spark ignition generators.
• Collaborate with support staff and suppliers for safe maintenance with minimal downtime.
• Complete service records and reports accurately and promptly.

Skills

Operation and maintenance of internal combustion engines

Diagnostics on engines, generators, and related systems

Communications skills

Teamwork

Full UK driving license

Education

NVQ/C&G or manufacturer’s qualification in mechanical engineering

Tools

ComAp

DIA.NE

TEM Evo

Job description

Job Description

We currently have a great opportunity for you to join our waste treatment team as a Generator Field Service Engineer. As a successful candidate, your role will be to maintain, diagnose, repair, and optimize the performance of a fleet of Combined Heat and Power (CHP) spark ignition biogas engines located across various Thames Water sites.

Due to the nature of this role involving travel within the Thames Water area, the ideal candidate can be based anywhere in the Thames Valley and London area.

What you’ll be doing as a Generator Field Service Engineer

• Carry out planned and unplanned maintenance of the CHP spark ignition generators within a geographical region.
• Collaborate with current CHP support staff and suppliers to ensure all maintenance is performed safely, with minimal downtime, and within budget.
• Complete service records and reports accurately and promptly.
• Identify parts required for orders, lubricants, and waste management.
• Demonstrate a zero-compromise attitude towards health, safety, and well-being in all work aspects.
• Ensure excellent customer service.
• Support team members with skills from product training.

Base location options include sites in Thames Valley, Home Counties, and London. The role is 45 hours per week, Monday to Friday, with standby rota duties paid additionally. Overtime at time and a half or double rates is available.

What you should bring to the role

• In-depth knowledge of operation and maintenance of internal combustion engines.
• Ability to perform thorough diagnostics on engines, generators, and related systems.
• Proficiency in operating and optimizing assets using engine/generator controls such as ComAp, DIA.NE, and TEM Evo.
• Ability to work independently or as part of a team to high standards.
• NVQ/C&G or manufacturer’s qualification in mechanical engineering preferred.
• Electrical qualification is advantageous but not essential.
• Proven hands-on experience with internal combustion engines and related systems.
• Experience with natural, bio, or AD gas engines is desirable but not essential.
• Good communication and interpersonal skills.
• Full UK driving license.

What’s in it for you?

• Competitive salary up to £54,000 per annum depending on experience.
• Overtime at premium rates.
• Tools, PPE, and a company van provided.
• 24 days holiday, increasing to 28 with service, plus bank holidays.
• Contributory pension scheme (up to 12%).
• Annual personal medical assessments.
• Access to benefits hub for discounts and well-being support.

Who are we?

We’re the UK’s largest water and wastewater company, serving over 16 million customers daily. Our purpose is to build a better future for all by supporting communities, people, and the environment.

We value passion, skills, and diversity. Join us to make a difference and enjoy career growth, flexible working, and excellent benefits.

We are committed to inclusivity and removing barriers in our recruitment process. We encourage applications from everyone and offer support to those who need it. Join us to support our customers and learn more about our business through full training provided.

Disclaimer: Due to high application volumes, we may close the advert early. We recommend applying promptly to avoid missing out.