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- Tasks: Install and maintain heat pumps, batteries, and solar PV systems in homes and commercial buildings.
- Company: Rendesco is a leader in low-carbon heating solutions, driving the clean energy transition across the UK.
- Benefits: Enjoy private medical insurance, a phone allowance, 25 days holiday, and an electric vehicle salary sacrifice scheme.
- Why this job: Join a hands-on role that shapes the future of renewable energy while mentoring the next generation of engineers.
- Qualifications: NVQ Level 3 in Electrotechnical Services and experience in electrical systems are essential.
- Other info: Be part of an inclusive workplace committed to diversity and innovation in the renewable sector.
The predicted salary is between 42000 - 84000 £ per year.
Electrical Engineer
Location: Offices in Maidenhead and London, with projects UK wide
Reporting to: Installation Manager
About Rendesco
As governments worldwide prioritise climate change and renewable energy, Rendesco plays a pivotal role in decarbonising the built environment. Since 2012, weve been pioneering low-carbon heating solutions across the UK, from new-build developments to retrofit domestic systems.
Our services span design, installation, ownership, and operation of ground and air source heat pumps, solar panels, and battery storage. With hundreds of successful projects, Rendesco is at the forefront of the clean energy transitionand were growing rapidly across both domestic and commercial markets.
About the Role
We are seeking a motivated, skilled, and versatile Electrical Engineerswith experience in either domestic retrofit installationsor commercial renewable heating systems. You will work across either the Domestic side of the businessor Renewable Heatingdivisions, delivering low-carbon technologies in homes or commercial developments, supporting project delivery from survey through to commissioning.
This is a hands-on, field-based role with elements of technical leadership, mentoring, quality assurance, and continuous improvement. Youll install and maintain heat pumps, battery storage systems, and solar PV; lead apprentices or junior engineers; and help shape Rendescos growth in the renewables sector.
Benefits
- Overtime in line with company policy
- Private Medical Insurance (post-probation)
- £30 monthly phone allowance
- 25 days holiday + bank holidays
- Electric Vehicle Salary Sacrifice Scheme (post-probation)
- £50 per quarter wellbeing/social fund
Key Responsibilities
Installation & Maintenance
- Install and commission heat pumps, batteries, and solar PV systems in homes or commercial buildings.
- Plan and execute safe, efficient, and compliant electrical works including wiring, control panels, and power systems.
- Conduct diagnostic testing, troubleshooting, and fault resolution for both planned and reactive maintenance.
- Carry out inspection and testing duties, completing certificates and reports to BS 7671 and Part P standards.
Leadership & Collaboration
- Supervise and mentor junior engineers or apprentices, ensuring best practice and safety on site.
- Work collaboratively with mechanical installers, project managers, and the wider team to coordinate jobs.
- Engage with clients and end-users in a professional, friendly manner, ensuring high customer satisfaction.
Quality & Compliance
- Conduct home and site surveys, capturing accurate data for design and installation planning.
- Ensure installations are compliant with industry regulations, including BS 7671, Part P, and H&S guidelines.
- Complete Quality Control (QA/QC) processes and documentation via SimPRO and internal platforms.
Innovation & Growth
- Contribute to continuous improvement initiativeschallenging conventional approaches to drive better outcomes.
- Share knowledge and support team-wide upskilling in renewable technologies and smart energy systems.
- Stay current with the latest developments in electrical systems, low-carbon tech, and installation practices.
Required Qualifications & Certifications
- NVQ Level 3 in Electrotechnical Services (or equivalent)
- BS 7671 (18th Edition Wiring Regulations)
- Inspection & Testing (C&G 2391 or equivalent) preferred
- CSCS/ECS Card required for construction site access
- Full UK Driving Licence
Essential Skills & Experience
- Proven experience installing or maintaining electrical systemsideally in heating, renewables, or construction.
- Familiarity with domestic and/or commercial installations, including low-carbon tech.
- Ability to interpret technical drawings, schematics, and installation designs.
- Confident in producing EICs, minor works certificates, and QA documentation.
Desirable Attributes
- Experience with:
- Battery storage & hybrid inverters
- Heat pump systems (domestic or district)
- Hydraulic principles (basic understanding)
- Positive leadership style with ability to motivate others
- Detail-oriented with strong problem-solving skills
- Willingness to work nationwide with occasional overnight stays
Be the change. If this sounds like you, apply now to join Rendesco and help us drive the future of clean, low-cost energy!
At Rendesco, we are committed to building aninclusive workplace.We are proud to be a Disability Confident Employer andan equal opportunity employer, who encourages applicants from all backgrounds to apply.
We operate a preferred supplier list for our external recruitment agencies. Any CVs that are speculatively sent to us by agencies outside of this list will be treated as a free gift and we will not be liable for any fees if we contact the candidate directly.
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Senior Electrician - heat pumps employer: Rendesco Limited
Contact Detail:
Rendesco Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Electrician - heat pumps
✨Tip Number 1
Familiarise yourself with the latest technologies in heat pumps and renewable energy systems. Being knowledgeable about current trends and innovations will not only impress your interviewers but also show your commitment to the industry.
✨Tip Number 2
Network with professionals in the renewable energy sector. Attend industry events or join online forums where you can connect with others in the field. This can lead to valuable insights and potential job referrals.
✨Tip Number 3
Prepare to discuss your hands-on experience with electrical installations, particularly in low-carbon technologies. Be ready to share specific examples of projects you've worked on, highlighting your problem-solving skills and leadership abilities.
✨Tip Number 4
Research Rendesco's recent projects and initiatives in the renewable energy space. Understanding their mission and values will help you tailor your conversation during interviews and demonstrate your genuine interest in joining their team.
We think you need these skills to ace Senior Electrician - heat pumps
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience in electrical systems, particularly in heating and renewables. Emphasise any specific projects you've worked on that align with Rendesco's focus on low-carbon technologies.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for renewable energy and your understanding of the role. Mention your qualifications, such as NVQ Level 3 and BS 7671, and how they make you a suitable candidate for the position.
Showcase Leadership Skills: Since the role involves mentoring junior engineers, highlight any previous leadership or supervisory experience. Provide examples of how you've successfully led teams or projects in the past.
Demonstrate Problem-Solving Abilities: In your application, include specific instances where you've tackled challenges in electrical installations or maintenance. This will show your capability to handle the hands-on aspects of the job effectively.
How to prepare for a job interview at Rendesco Limited
✨Know Your Technical Stuff
Make sure you brush up on your knowledge of heat pumps, battery storage systems, and solar PV installations. Be prepared to discuss your previous experiences and how they relate to the role at Rendesco.
✨Showcase Your Leadership Skills
Since this role involves mentoring junior engineers, be ready to share examples of how you've successfully led teams or projects in the past. Highlight your positive leadership style and ability to motivate others.
✨Understand Compliance and Regulations
Familiarise yourself with industry regulations such as BS 7671 and Part P. Be prepared to discuss how you ensure compliance in your work and any relevant certifications you hold.
✨Demonstrate Problem-Solving Abilities
Prepare to discuss specific challenges you've faced in previous roles and how you resolved them. This will showcase your strong problem-solving skills and attention to detail, which are crucial for this position.