Field Service Engineer – Biomass Boiler Systems (NI)

Glennon Brothers; Enniskillen; On-site; GBP 35,000 - 48,000; Full time

Job summary

Glennon Brothers is seeking a proactive Service Engineer (Field based) to install, service and maintain biomass steam boiler systems across Ireland and Scotland. Travel is required with overnight stays as needed, delivering high availability and performance for a growing base of industrial customers.

You will diagnose faults, perform preventative maintenance, and work closely with customers to minimize downtime while adhering to health and safety standards.

Qualifications

• 2+ years in an industrial field service environment.
• HND or above or time-served apprenticeship in mechanical/electrical engineering.
• Full UK driving licence.
• Experience in troubleshooting and customer-facing roles.
• Strong communication and problem-solving skills.
• Willingness to travel across Ireland/Scotland and stay away overnight.

Responsibilities

• Undertake planned preventative and corrective maintenance.
• Respond to callouts and participate in an out-of-hours rota.
• Inspect mechanical, electrical, and instrumentation assets.
• Support plant commissioning and start-up activities.
• Fault finding and troubleshooting with customers.
• Co-ordinate subcontractors and ensure safety compliance.
• Ensure service delivery meets contract KPIs.
• Maintain documentation and site reports.
• Update knowledge through training and professional networks.

Skills

Field service experience

Excellent communication

Fault finding

MS Office

Full UK driving licence

Education

HND or above or time-served apprenticeship in mechanical/electrical engineering

Tools

Pirana (CMMS)

Job description

Glennon Brothers is seeking a proactive Service Engineer (Field based) to install, service and maintain biomass steam boiler systems across Ireland and Scotland. Travel is required with overnight stays as needed, delivering high availability and performance for a growing base of industrial customers.

You will diagnose faults, perform preventative maintenance, and work closely with customers to minimize downtime while adhering to health and safety standards.