Heavy Plant Fitter

SER Limited; Leigh; On-site; GBP 32,000 - 46,000; Full time

Benefits offered by this job

40-hour week

Overtime scheme

31 days annual leave

Company pension

Health cash plan

Training and career development

Progression opportunities

Job summary

SER Limited in North West England is seeking an experienced Heavy Plant Fitter to maintain, repair, and overhaul a range of heavy earthmoving machinery in a workshop setting.

You will diagnose mechanical, hydraulic, and electrical issues, perform component rebuilds, and ensure high standards of safety and quality. A strong background in plant maintenance and a proactive attitude are essential.

Qualifications

• Proven experience working with heavy plant, construction, or earthmoving equipment.
• NVQ Level 3 (or equivalent) in Plant Maintenance, Mechanical Engineering, or similar.
• Strong understanding of hydraulics, engines, and electrical systems.
• A proactive approach, attention to detail, and a commitment to quality and safety.

Responsibilities

• Service, repair, and maintain heavy plant and earthmoving machinery
• Diagnose faults and carry out repairs on engines, transmissions, hydraulics, and electrical systems
• Perform full strip‑down and rebuilds where required
• Ensure all work is completed safely, efficiently, and to a high standard
• Maintain accurate service and inspection records

Skills

Heavy plant experience

Hydraulics knowledge

Engines knowledge

Electrical systems knowledge

Attention to detail

Safety-conscious

Education

NVQ Level 3 in Plant Maintenance

Job description

Heavy Plant Fitter

Location: North West of England | Hours: 40 hours per week (Monday-Friday) | Salary: Excellent pay + overtime + benefits

Are you an experienced Plant Fitter looking to develop your career with a leading name in the heavy plant and construction machinery industry? This is a fantastic opportunity to join a well-established organisation working with premium earthmoving equipment renowned for quality, performance, and reliability.

The Role

You'll be responsible for the maintenance, repair, and overhaul of a wide range of heavy earthmoving machinery from excavators and dozers to wheel loaders and dump trucks. You’ll diagnose and fix mechanical, hydraulic, and electrical issues, carry out component rebuilds, and ensure all work is completed to the highest standards in a workshop‑based position offering excellent facilities, modern tooling, and a clean, well‑organised environment.

Key Responsibilities

• Service, repair, and maintain heavy plant and earthmoving machinery
• Diagnose faults and carry out repairs on engines, transmissions, hydraulics, and electrical systems
• Perform full strip‑down and rebuilds where required
• Ensure all work is completed safely, efficiently, and to a high standard
• Maintain accurate service and inspection records

What We're Looking For

• Proven experience working with heavy plant, construction, or earthmoving equipment
• NVQ Level 3 (or equivalent) in Plant Maintenance, Mechanical Engineering, or similar
• Strong understanding of hydraulics, engines, and electrical systems
• A proactive approach, attention to detail, and a commitment to quality and safety

What's on Offer

• Excellent pay reflective of experience
• 40-hour working week
• Generous overtime scheme: First 4 hours paid at 1.5x; Any additional hours paid at double time
• 31 days annual leave
• Company pension scheme
• Health cash plan and other great employee benefits
• Ongoing manufacturer-backed training and career development
• Plenty of progression opportunities within a supportive, growing organisation

If you're a skilled Plant Fitter with a passion for heavy machinery and want to join a company that truly values its people, offers great rewards, and invests in your future – this could be the perfect next step for you.

Apply now to find out more and take your career forward maintaining world‑class equipment.

SER‑IN