As an Overhaul & Repair Engineer, you will play a key role in the full mechanical overhaul and repair of reciprocating gas engines. Working both independently and as part of a dedicated workshop team, you'll ensure engines are restored to optimum condition in line with schedules, technical standards, and safety requirements.
Your work will have a direct and meaningful impact on engine reliability for customers across the UK.
Responsibilities
Engine Overhaul & Repair
Carry out mechanical rebuilds of reciprocating gas engines, including full strip‑down and reassembly
Identify, assess and report faults discovered during disassembly and repair
Request required parts from stock and ensure efficient use of components
Complete all documentation accurately and on time, ensuring clear, traceable records
Teamwork & Supervision
Work collaboratively as part of the Overhaul & Repair team
Supervise semi‑skilled staff and apprentices involved in overhauls
Maintain positive working relationships and contribute to a supportive workshop environment
Health, Safety & Environment
Follow all Health, Safety and Environmental procedures and safe working practices
Apply strong understanding of manual handling and workshop safety requirements
Keep all work areas clean, tidy and compliant with internal standards
Requirements
Technical Skills
High standard of engine knowledge and technical understanding
Proven experience completing full engine rebuilds and major overhauls
Strong appreciation of safe working practices
Personal Attributes
We're looking for someone who is:
Trustworthy, professional and reliable
Hardworking, organised and able to manage workload independently
Committed to producing work of the highest standard
A good communicator with a positive, team‑focused approach
A natural problem‑solver who thinks tasks through and takes responsibility
Qualifications & Experience
Essential
Time‑served mechanical engineer or extensive engine rebuild experience
Experience of major overhauls on reciprocating engines
Full UK driving licence
Desirable
On‑site experience carrying out in‑situ repairs or overhauls on reciprocating gas engines
Background as an HGV mechanic, engine reconditioner, or heavy plant mechanic
What's in it for you?
Competitive hourly rate
25 days' annual leave plus 8 Bank Holidays
Holiday buy and sell scheme
Benefits
Competitive compensation and benefitsWork-life flexibilityRecognition and rewardsDevelopment and career opportunitiesA safe and inclusive workplaceWhy You Will Love this JobOverhaul & Repair EngineerLocation: Knowsley, with extensive UK travel and occasional overseas requirementsHealth insuranceVision insuranceEquity / stock options
Additional Information
Why Work at Clarke
Our work is guided by our purpose: creating an energy-resilient world for a better future. This purpose embodies the legacy we bring, with more than 100 years as the global leader in energy resilience, delivering solutions critical to sustain and improve life.
Our teams have the opportunity to provide a critical resource - energy - that ensures safety, security, and independence for people around the world. Our team members are focused on pushing boundaries, continuing to innovate in an ever-changing landscape, and keeping up with the pace required to create solutions for today's world demands.
Our product range includes engines, generators, power conversion, UPS systems, EV components and electrification solutions, microgrid controls and management, and clean energy solutions that serve a broad spectrum of OEM, residential, industrial, and commercial customers. At Rehlko, you have the freedom to identify, create, and deliver solutions - large and small - that help people and communities thrive in the moments that matter.
At Rehlko, our team members are the essential energy that powers our organization's success. We are committed to fostering a safe and sustainable work environment where safety is everyone's responsibility. We empower every team member to actively participate in our Zero Is Possible safety culture by encouraging open communication, proactively reporting hazards, following protocols, and suggesting improvements. Join us in creating an energy resilient world for a better future!