Field Service Generator Engineer (UK Travel)

Critical Resource Group Ltd; Scunthorpe; On-site; GBP 24,600 - 41,000; Full time

Benefits offered by this job

Private medical cover

22 days holiday

On-call allowance

Training & development

International exposure

Equal opportunity workplace

Job summary

Critical Resource Group Ltd is seeking a Generator Engineer – Power to be the main contact on customer sites, delivering, installing, commissioning and handing over generators and related equipment across the UK.

The role includes fault diagnosis, preventative maintenance and safe removal of rental equipment, with nationwide travel, occasional overnight stays, a 40‑hour week, and ongoing coaching and training.

Qualifications

• Strong electrical knowledge supported by mechanical, diesel or pump experience.
• Experience as a service engineer or similar field‑based role.
• Experience with generators or related equipment.
• Full Category B driving licence.
• Willingness to travel across the UK and occasional overnight stays.
• Good written and verbal communication skills.
• Basic IT skills for worksheets, service records and online safety training.

Responsibilities

• Deliver, install, commission, decommission and remove generators, pumps, filtration equipment and tanks from customer sites
• Complete mechanical servicing, inspections, repairs and fault finding
• Diagnose faults involving electrical, mechanical and diesel‑powered systems
• Hand over equipment to customers and provide clear instructions on its safe and correct operation
• Support the preparation and delivery of operational projects involving mechanical, electrical and diesel systems
• Revisit customer sites to resolve faults and complete preventative maintenance
• Carry out workshop‑based inspections and repairs to maximise rental fleet availability and reliability
• Monitor parts inventory and help maintain appropriate minimum stock levels
• Provide technical guidance and support to other members of the operations team
• Complete worksheets, service records and required safety training accurately

Skills

Electrical knowledge

Mechanical experience

Diesel systems

Pump experience

Job description

Critical Resource Group Ltd is seeking a Generator Engineer – Power to be the main contact on customer sites, delivering, installing, commissioning and handing over generators and related equipment across the UK.

The role includes fault diagnosis, preventative maintenance and safe removal of rental equipment, with nationwide travel, occasional overnight stays, a 40‑hour week, and ongoing coaching and training.