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For Companies At a Glance
- Tasks: Service and maintain generators, diagnose faults, and complete repairs on-site.
- Company: Join Rehlko, a global leader in power and energy resilience.
- Benefits: Competitive pay, overtime, 33 days holiday, and private healthcare.
- Other info: Great career progression and training opportunities in a dynamic environment.
- Why this job: Be part of a transformative company shaping the future of sustainable energy.
- Qualifications: Mechanical/Electrical Engineer or NVQ Level 3; generator experience is a plus.
The predicted salary is between 55000 - 65000 £ per year.
Rehlko is a global leader in power and energy resilience. Formerly known as Kohler Energy, Rehlko has continually shaped the way the world powers homes, industries, and critical infrastructure. As part of this exciting growth, WB Power Services has now become Rehlko. This transition marks our evolution into an OEM, allowing us to design, build, and deliver complete power solutions from the ground up. It’s a transformation that strengthens our technical capability, expands our product range, and deepens the value we offer to our clients. We retain the strong, values-led foundation of a family business, while being empowered by the scale, resources, and global vision of Rehlko. For our people, this means new opportunities, bigger projects, and a chance to shape the future of resilient, sustainable energy.
The Role
- Carrying out planned and reactive service and maintenance of generators.
- Diagnosing faults and completing breakdown repairs.
- Using a fully equipped company van to travel to customer sites across your region.
- Working closely with our Coordinators to ensure efficient planning.
- Accurately recording all work using our bespoke management system.
- Participating in the regional on-call rota (approx. 1 in 6).
- Adhering to company H&S, environmental and quality management systems.
The Person
- Time-served Mechanical/Electrical Engineer or qualified to NVQ Level 3 (or equivalent).
- Previous generator experience is highly advantageous, though not essential.
- Good knowledge of both mechanical and electrical components (engines/alternators).
- Experience in a mobile engineering role is desirable.
- Able to complete risk assessments and work safely at all times.
- Strong communication skills, confident liaising with customers face-to-face and over the phone.
- Comfortable working in a fast-paced environment.
What We Can Offer You
- Competitive hourly rates (depending on experience).
- Overtime after 40 hours, with a realistic OTE of £55k–£65k.
- 10–15% uplift in base pay, depending on your postcode.
- On-call standby pay.
- 33 days holiday (including bank holidays).
- Company vehicle and fuel card.
- Training and upskilling opportunities.
- Private healthcare.
- Death in service benefit.
- Excellent long-term progression opportunities.
- Access to our outstanding Employee Assistance Programme.
Diesel Field Service Engineer in Luton employer: WB Power Services Ltd
Contact Detail:
WB Power Services Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Diesel Field Service Engineer in Luton
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend local events, and join relevant online groups. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Prepare for interviews by researching Rehlko and understanding their values and projects. Tailor your answers to show how your skills as a Diesel Field Service Engineer align with their mission of power and energy resilience.
✨Tip Number 3
Practice makes perfect! Conduct mock interviews with friends or family to boost your confidence. Focus on articulating your experience with generators and your problem-solving skills in a mobile engineering role.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, it shows you’re genuinely interested in joining the Rehlko team and contributing to their exciting growth.
We think you need these skills to ace Diesel Field Service Engineer in Luton
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experience that match the Diesel Field Service Engineer role. Highlight any relevant mechanical or electrical engineering qualifications, especially if you have generator experience. We want to see how you fit into our vision at Rehlko!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about working with us at Rehlko and how your background makes you a great fit for the team. Keep it engaging and personal – we love to see your personality come through!
Showcase Your Communication Skills: Since you'll be liaising with customers, it's important to demonstrate your strong communication skills in your application. Whether it's through your CV or cover letter, let us know how you've effectively communicated in past roles, especially in fast-paced environments.
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to submit all your documents in one go. Plus, it shows us you’re keen on joining the Rehlko family!
How to prepare for a job interview at WB Power Services Ltd
✨Know Your Stuff
Make sure you brush up on your mechanical and electrical knowledge, especially regarding generators. Be ready to discuss any relevant experience you have, even if it’s not directly with generators. Showing that you understand the technical aspects will impress the interviewers.
✨Showcase Your Problem-Solving Skills
Prepare to share examples of how you've diagnosed faults and completed repairs in the past. Think of specific situations where you had to troubleshoot under pressure. This will demonstrate your ability to handle the fast-paced environment they mentioned.
✨Communicate Clearly
Since strong communication skills are key for this role, practice explaining complex technical issues in simple terms. You might be asked to describe how you would explain a problem to a customer, so think about how you can make it relatable and easy to understand.
✨Be Ready for On-Call Questions
Since the role involves participating in an on-call rota, be prepared to discuss your availability and how you manage work-life balance. They’ll want to know you can handle the demands of being on call while still providing excellent service.