Major Repair Specialist
Wernick Group Limited
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Benefits offered by this job
Job summary
Wernick Group is seeking a Major Repair Specialist to repair, overhaul and restore generators and related power equipment at our Aldridge site. The role emphasizes mechanical and electrical fault finding with a focus on safety and quality.
You will inspect, repair, and rebuild diesel and gas generator sets, document work, and ensure alignment with engineering standards and repair timescales. A full UK driving license is required.
Qualifications
- Must have proven experience repairing and maintaining diesel-powered equipment or generators.
- Strong mechanical and electrical fault-finding skills.
- Experience diagnosing engine, alternator and control system faults.
- Ability to read and interpret technical drawings, wiring diagrams and service manuals.
- Good understanding of health and safety requirements within an engineering environment.
- Strong organisational and problem-solving skills.
- Ability to work independently and as part of a team.
Responsibilities
- Carry out major repairs, rebuilds and overhauls on diesel and gas generator sets.
- Strip, inspect and assess engines, alternators and components for repair or replacement.
- Reassemble equipment to manufacturer and company standards.
- Complete refurbishment activities to ensure optimal performance and reliability.
- Undertake repairs to mechanical, electrical and electronic systems as required.
- Produce repair reports and inspection records.
Skills
Education
Job description
Wernick Power Solutions is one of the UK's leading providers of temporary and permanent power generation solutions. We supply, maintain and support an extensive fleet of generators and associated equipment across a wide range of sectors, ensuring customers receive reliable and efficient power when they need it most.
Location: 1 Vigo Place, Aldridge
Wernick Power Solutions is one of the UK's leading providers of temporary and permanent power generation solutions. We supply, maintain and support an extensive fleet of generators and associated equipment across a wide range of sectors, ensuring customers receive reliable and efficient power when they need it most.
As part of the Wernick Group, we are committed to delivering exceptional customer service, maintaining the highest safety standards and investing in the development of our people.
The Major Repair Specialist is responsible for the safe, efficient and effective repair, overhaul and restoration of generators and associated power equipment that has been designated as requiring major repair. The role plays a crucial part in ensuring equipment is returned to operational condition in line with company engineering standards, quality expectations and agreed repair timescales.
The successful candidate will possess strong mechanical and electrical fault-finding skills, a proactive approach to problem-solving and a commitment to delivering high-quality workmanship.
- Promote and actively support Wernick Group SHEQ standards at all times.
- Complete weekly safety observations and contribute to continuous improvement initiatives.
- Adhere to all health and safety policies, procedures and safe working practices.
- Ensure mandatory PPE requirements are always followed.
- Support internal audits and maintain engineering areas in a safe and compliant condition.
- Carry out major repairs, rebuilds and overhauls on diesel and gas generator sets.
- Strip, inspect and assess engines, alternators and associated components for repair or replacement.
- Reassemble equipment to manufacturer and company standards.
- Complete refurbishment activities on power generation equipment to ensure optimal performance and reliability.
- Undertake repairs to mechanical, electrical and electronic systems as required.
- Carry out load bank testing following repairs and overhauls.
- Complete functional testing and commissioning activities to verify equipment performance.
- Ensure repaired assets meet operational, safety and quality requirements before release.
- Support investigations into repeat failures and implement preventative measures where appropriate.
- Produce repair reports and inspection records.
- Prepare detailed parts lists and supporting documentation for recharge purposes.
- Accurately complete job sheets, service records and maintenance documentation.
- Ensure all transactional and administrative elements of the role are managed effectively and in a timely manner.
- A full UK driving license
- Proven experience repairing and maintaining diesel-powered equipment or generators.
- Strong mechanical and electrical fault-finding skills.
- Experience diagnosing engine, alternator and control system faults.
- Ability to read and interpret technical drawings, wiring diagrams and service manuals.
- Good understanding of health and safety requirements within an engineering environment.
- Strong organisational and problem-solving skills.
- Ability to work independently and as part of a team.
- Previous experience working on large industrial generators.
- Experience carrying out major engine rebuilds.
- Electrical qualification or engineering apprenticeship.
- ECS, CSCS or related industry certification.
At Wernick, you're more than an employee; you're a vital part of a team that’s building the future of construction. Join us in our journey of continuous innovation and commitment to quality, and let's be 'Altogether Stronger'.
- Competitive salary and bonus scheme
- Generous holiday allowance (rising with service)
- Option to sell or carry over up to 5 days holiday
- Christmas Shutdown
- Early finish Friday
- Group pension scheme
- Annual Salary review – takes place each January
- Long service awards
- Employee of the Month awards
- Customer service awards
- Life Assurance
- Personal Accident Insurance
- Free onsite parking
- Employee assistance programme
- Training and progression opportunities
- Family run and well established, secure company (trading over 90 years)
- Open door policy
- Employee Referral scheme
- Benefits scheme (discounted retailers such as money off Apple, Virgin Atlantic Holidays, Currys, Argos, Tesco and restaurants including Harvester, Miller and Carter, Nandos and many more)
- Corporate Eyecare Scheme through Specsavers
- Ideas portal (message the CEO) and awards for implemented suggestions
- Cycle to work scheme
- Annual paid volunteering day
We are committed to being an equal opportunities employer and welcome applications from all sections of the community.
The company is unable to sponsor employment of international workers in this role. You will be required to provide evidence of your right to work in the UK.
Compliance, Managerial / Operational, Labour / Construction
Why Build Your Career with Wernick Group?
Rich Heritage, Progressive Future: As a family-owned and operated business since our inception, we blend traditional values with a forward-looking approach. This unique combination ensures a work environment that respects legacy while embracing the future.
Diverse Opportunities: Our expansive operations, with 40 centres across 36 UK locations, offer a vast array of roles and career paths in the public and private sectors. From modular building solutions to off-grid power, your professional journey can be as dynamic and varied as our services.
Commitment to Excellence: At Wernick, excellence isn’t just a goal; it's our way of life. We pride ourselves on providing outstanding product quality and service, creating an environment where your work directly contributes to customer satisfaction and business success.
Continuous Investment in People: We believe in nurturing talent from within. Through ongoing training and development opportunities, we invest in your future, ensuring that your career at Wernick is not just a job, but a journey of growth and learning.
Simplicity and Efficiency: Our business model is streamlined to reduce bureaucracy, enabling you to work in an environment that values decisiveness and efficiency. This approach allows you to focus on what you do best, without unnecessary complications.
Environmental and Social Responsibility: We're committed to reducing our carbon footprint and ensuring a safe, positive working environment. Working with us means being part of a team that cares for the planet and its people.
Clear path to progression: We believe everyone should have a clear path on how they can progress. That’s why we have developed the Wernick Way Forward, a personal development plan catered to each employee.
With the Wernick Way Forward, we provide a roadmap that outlines clear and achievable steps for employees to follow in order to reach their career goals.
Trainee programmes: Start your career with one of our trainee programmes. These are designed to help you develop and grow in our business and offer an advance career progression.
The Trainee Yard Operative Programme offers individuals the opportunity to develop their skills and work as a Yard Operative at one of our Hire depots. Engage in hands-on experience as you become a member of our team.
The Graduate Training Programme opens doors to explore every aspect of the company. Gain valuable insights, mentorship and the tools needed to excel as a leader within our company.
Training and development: Feel confident in your role and enjoy what you do. We recognise the need to invest in training and development.
By offering a range of training days/courses for our team we want to create an environment where you can move towards your career goals. We make sure that everyone who works with us has the resources they need to learn and develop their roles. We value mentoring and offer clear routes for career progression.
- A full UK driving license
- Proven experience repairing and maintaining diesel-powered equipment or generators.
- Strong mechanical and electrical fault-finding skills.
- Experience diagnosing engine, alternator and control system faults.
- Ability to read and interpret technical drawings, wiring diagrams and service manuals.
- Good understanding of health and safety requirements within an engineering environment.
- Strong organisational and problem-solving skills.
- Ability to work independently and as part of a team.
- Previous experience working on large industrial generators.
- Experience carrying out major engine rebuilds.Electrical qualification or engineering apprenticeship.
- ECS, CSCS or related industry certification.
Friday 16th October, 2026
fulltime
Based on Experience
Thank you for your interest in Wernick Group. We look forward to hearing from you.
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