Field Service Engineer - Rail HVAC & Mechanical Systems

1492 Ltd; Derby; On-site; GBP 35,000 - 45,000; Full time

Job summary

A growing engineering company based in Derby is seeking a Field Service Engineer to deliver technical solutions nationwide. In this role, you will conduct on-site diagnostics and repairs of rail HVAC systems, maintain safety protocols, and manage your own schedule. Applicants should have a strong background in HVAC or mechanical engineering, FGAS certification preferred, and a full UK driving licence. The position offers a competitive salary and opportunities for growth.

Benefits

Company van

Overtime opportunities

Qualifications

• Strong background in HVAC or mechanical engineering.
• Full UK driving licence is essential.
• Confidence in working independently.

Responsibilities

• Conduct on-site diagnostics, repairs, and maintenance of rail HVAC units.
• Liaise with clients to ensure high service standards.
• Complete documentation and uphold safety protocols.

Skills

HVAC expertise

Mechanical engineering background

FGAS certification

Excellent communication skills

Problem-solving abilities

Job description

Field Service Engineer - Rail HVAC & Mechanical Systems

Location: Derby-based with UK travel

Salary: £35,000-£45,000 + van + overtime

Sector: Engineering | Rail | Field Service

Take your technical skills on the road — and be part of a growing team that's investing in people, tools, and service excellence.

Why This Role?

You'll be the face of a trusted engineering team, delivering technical solutions where they matter most — on-site, on time, and to spec. With investment in training, tooling, and nationwide service capability, this is a role where your autonomy is respected, and your expertise valued.

What You'll Be Doing

• Conducting on-site diagnostics, repairs, and maintenance of rail HVAC/mechanical units
• Liaising with clients and internal teams to ensure high service standards
• Completing documentation and upholding safety protocols
• Travelling to client sites across the UK (with occasional overnight stays)
• Supporting workshop operations when required

What You'll Bring

• Strong background in HVAC or mechanical engineering
• FGAS certification and rail experience (preferred)
• Full UK driving licence (essential)
• Excellent communication and problem-solving skills
• Confidence working independently and managing your own field schedule

We are an equal opportunities employer. Our policy is to treat job applicants and employees in the same way regardless of age, gender, marital status, sexual orientation, race, ethnic origin, religion, colour or disability.