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For Companies At a Glance
- Tasks: Lead maintenance across heating systems and ensure 24/7 customer supply.
- Company: Join E.ON, an award-winning energy company with a focus on innovation.
- Benefits: Enjoy 26 days leave, flexible working, and a generous pension.
- Why this job: Make a real impact in energy solutions while growing your career.
- Qualifications: Level 3 in Mechanical or Electrical Engineering and relevant certifications required.
- Other info: Inclusive culture with excellent development programmes and support for all.
The predicted salary is between 45636 - 57937 £ per year.
Location: East London
Salary: £45,636‑£57,937 plus standby retainer of approx £4,000
12‑month fixed‑term contract.
Responsibilities
- Lead corrective, preventative and predictive maintenance across District Heating plant rooms, pumping stations, control systems, pipework networks, heat metering equipment, and boilers.
- Assist Operations & Maintenance lead engineers in planning, coordinating and completing mechanical and electrical maintenance activities that impact the operational performance of the District Heating Network.
- Reduce unplanned unavailability, ensure 24/7 customer supply and improve asset performance while identifying major costs early for business planning.
- Support safe isolation and recommissioning of plant, pipework and electrical systems.
Qualifications
- Minimum Level 3 qualification in Mechanical or Electrical Engineering.
- Commercial Gas Safe Certificates including COCN1, CCN1, TPCP1, TPCP1A and CODNCO1, or equivalent.
- Experience working on commercial boilers.
- Experience with installation, inspection, testing, and maintenance of District Heating systems and associated plant.
- Experience with safe isolation and recommissioning of plant, pipework and electrical systems.
- Experience with IT communication systems.
- Strong communication and interpersonal skills, ability to form effective working relationships, deliver expert advice and influence at all levels.
- Excellent understanding of the commercial and financial effects of plant operation.
- Basic health and safety knowledge; hazard identification, risk assessment and risk management competence.
- Contract engagement skills to appropriately challenge contractors on methods, quality and standards of work.
- Must hold a full UK driving licence.
Nice to Have
- Experience working on commercial chillers.
- Experience working on commercial heat pumps.
Benefits
- Award‑Winning Workplace – Named Sunday Times Best Place to Work 2025 and Best Place to Work for 16–34‑year‑olds.
- 26 days annual leave plus bank holidays, generous pension, life cover, bonus opportunities, 20 flexible benefits with tax/NI savings.
- Hybrid and family‑friendly policies; flexible working options.
- Inclusive culture – Inclusive Top 50 UK Employers, Best Employer for Women, Human Company of the Year.
- Fertility and menopause friendly, inclusive support.
- Disability confident employer – guarantee interviews and necessary adjustments.
- Invested in growth – inclusive talent networks, top‑tier development programmes.
Here’s what you need to know
- The salary range for this role is £45,636‑£57,937 along with a London allowance of up to £3,550 pa for eligible candidates.
- Travel is required to other sites within the area.
- A company van and fuel card will be provided.
- Call‑out rota: 1 week in 5, with a standby retainer of circa £4,000 pa.
- Overtime for callouts will be paid in addition.
At a Glance
- Reference no.: 235622
- Closing date: 12/01/2026
- Salary: £45,636‑£57,937
Get in touch
For more information about the role, please contact the recruiter at melissa.newell@eonenergy.com. CVs sent via email will not be accepted.
About Us
E.ON is a privately owned international energy company with 75,000 colleagues in 15 countries, working daily towards technical innovations and user‑friendly customer solutions for the new energy world.
Connect with us
Visit www.eon-uk-careers.com.
Maintenance Engineer - East London employer: E.ON UK
Contact Detail:
E.ON UK Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Maintenance Engineer - East London
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend local meetups, or join online forums. 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 the company and its values. Understand their projects and challenges, especially in District Heating systems. This will help us show that you're genuinely interested and ready to contribute from day one.
✨Tip Number 3
Practice your technical skills and be ready to discuss them in detail. Brush up on your knowledge of commercial boilers and maintenance processes. We want to see that you can not only talk the talk but also walk the walk!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows us that you’re serious about joining our team. Don’t forget to follow up after applying; a little nudge can go a long way!
We think you need these skills to ace Maintenance Engineer - East London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Maintenance Engineer role. Highlight your relevant experience with mechanical and electrical systems, especially in District Heating. We want to see how your skills match what we're looking for!
Show Off Your Qualifications: Don’t forget to list your qualifications clearly! Include your Level 3 in Mechanical or Electrical Engineering and any Gas Safe Certificates you hold. This helps us quickly see that you meet the essential criteria.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your experience can contribute to our team. We love seeing genuine enthusiasm and a good fit for our culture.
Apply Through Our Website: Remember to apply through our website rather than sending your CV via email. This ensures your application gets to us properly and allows you to fill out all the necessary details we need to consider your application.
How to prepare for a job interview at E.ON UK
✨Know Your Stuff
Make sure you brush up on your technical knowledge related to mechanical and electrical systems, especially those relevant to District Heating. Be ready to discuss your experience with commercial boilers and any certifications you hold, like your Gas Safe Certificates.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled maintenance challenges in the past. Think about specific situations where you reduced downtime or improved asset performance. This will demonstrate your ability to think on your feet and contribute positively to the team.
✨Communicate Effectively
Since strong communication skills are key for this role, practice articulating your thoughts clearly. Be prepared to explain complex technical concepts in simple terms, as you may need to influence stakeholders at various levels.
✨Understand the Company Culture
Familiarise yourself with E.ON's values and their commitment to inclusivity and employee development. Mentioning how you align with their culture during the interview can set you apart from other candidates and show that you're a good fit for the team.