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- Tasks: Keep solar and battery sites running smoothly with hands-on maintenance and fault diagnosis.
- Company: Join British Solar Renewables, a leader in renewable energy projects across the UK.
- Benefits: Enjoy competitive pay, bonuses, health insurance, and 25 days of annual leave.
- Why this job: Make a real impact in the renewable energy sector while growing your technical skills.
- Qualifications: Qualified Electrician or Electrical Engineer with solar PV experience.
- Other info: Participate in fun team events and enjoy a supportive work culture.
The predicted salary is between 36000 - 60000 £ per year.
Discover BSR British Solar Renewables (BSR) develops, builds and maintains cutting‑edge solar, wind and battery storage projects across the UK and internationally. With over 700MWp delivered, we’re one of the UK’s leading renewable energy businesses, now we’re looking for a skilled Senior Service Technician to join our O&M team.
As a Senior Service Technician, you’ll be the go‑to expert responsible for keeping our solar and BESS sites running safely, efficiently and at peak performance. You’ll work closely with regional colleagues, control engineers and asset operations teams to diagnose faults, carry out planned maintenance, and ensure our sites remain safe, compliant and high performing.
If you thrive on autonomy, problem‑solving and working outdoors, this is a brilliant opportunity to grow your technical career in a sector that’s only going up. This role includes responding to planned and reactive maintenance, fault diagnosis, resolution and reporting. This role requires participation in a weekend on‑call rota. The successful candidate will need to be within a commutable distance of Chelmsford and Colchester.
What you will be doing:
- Carrying out planned and reactive maintenance across electrical, mechanical, communications, structural and security systems.
- Diagnosing and resolving faults across solar PV and battery storage assets.
- Completing inspections, reports, work orders and maintaining strong site records.
- Managing site and vehicle stock, ensuring safe and compliant working at all times.
- Supervising contractors, delivering site inductions and supporting safe systems of work.
- Taking part in the weekend on‑call rota.
- Travelling occasionally to support other regions, including overnight stays when required.
- Participating in technical, on‑site and classroom training (with opportunities for overseas training too).
What skills you will have:
- Qualified Electrician or Electrical Engineer (BS7671).
- Inspection & testing experience (C&G 2391‑52 or equivalent, or working towards).
- Strong background in solar PV installation and maintenance, utility‑scale experience is ideal.
- Experience with inverters/PCS (SMA, Sungrow, Power Electronics, Gamesa, etc.) highly desirable.
- HV experience preferred (Switchgear, transformers; AP/SAP training up to 33kV advantageous).
- Great problem‑solving ability and confidence working independently.
- A proactive attitude, good communication skills and a steady approach.
- Enjoy working outdoors in all weather.
- Full clean UK driving licence.
What you will get from BSR:
- Monthly social events, such as team lunches, breakfasts, volunteering and a Christmas and Summer party.
- Enhanced maternity, paternity and adoption policies.
- An annual bonus scheme which rewards you for all of your hard work.
- A referral scheme for when you refer someone to work at BSR.
- Supporting you beyond work with our Employee Assistance Programme offering 24/7 support.
- BSR will fund one professional membership per annum.
- 25 days of annual leave, plus bank holidays, with the option to roll over up to 5 days.
- Long Service Recognition Scheme.
- Private Health insurance after completion of 3‑month probation period.
- Life insurance.
- Pension.
- Company vehicle.
Closing Date: 2nd February 2026
At BSR, we are committed to equal opportunities in employment. If you need reasonable adjustments for the interview process, contact us at recruitment@britishrenewables.com. This advert may close early if we receive a high volume of applications.
Senior O&M Technician - British Solar Renewables in Colchester employer: Jobster
Contact Detail:
Jobster Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior O&M Technician - British Solar Renewables in Colchester
✨Tip Number 1
Network like a pro! Reach out to your connections in the renewable energy sector, especially those who work at British Solar Renewables. A friendly chat can sometimes lead to insider info about job openings or even a referral.
✨Tip Number 2
Get hands-on! If you can, volunteer for projects or events related to solar and battery storage. This not only boosts your CV but also shows your passion for the industry, making you stand out when applying through our website.
✨Tip Number 3
Prepare for the interview by brushing up on your technical knowledge. Be ready to discuss specific experiences with solar PV systems and fault diagnosis. We want to see your problem-solving skills in action!
✨Tip Number 4
Follow up after your interview! A quick thank-you email can leave a lasting impression. It shows your enthusiasm for the role and keeps you fresh in the minds of the hiring team at BSR.
We think you need these skills to ace Senior O&M Technician - British Solar Renewables in Colchester
Some tips for your application 🫡
Show Your Technical Skills: Make sure to highlight your qualifications and experience in electrical engineering or as a qualified electrician. We want to see your expertise in solar PV installation and maintenance, so don’t hold back on showcasing your relevant skills!
Tailor Your Application: Take the time to customise your application for the Senior O&M Technician role. Mention specific experiences that relate to fault diagnosis and maintenance, as well as your ability to work independently and solve problems. This will help us see how you fit into our team.
Be Clear and Concise: When writing your application, keep it clear and to the point. Use bullet points where possible to make it easy for us to read through your qualifications and experiences. We appreciate straightforward communication!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen to join the BSR team!
How to prepare for a job interview at Jobster
✨Know Your Stuff
Make sure you brush up on your technical knowledge related to solar PV systems and battery storage. Be ready to discuss your experience with inverters and any relevant qualifications, like your BS7671 certification. This will show that you're not just a good fit for the role but also passionate about the industry.
✨Showcase Problem-Solving Skills
Prepare to share specific examples of how you've diagnosed and resolved faults in previous roles. Think of situations where you had to work independently or under pressure, as this aligns perfectly with what they’re looking for in a Senior Service Technician.
✨Demonstrate Team Spirit
Since you'll be working closely with regional colleagues and contractors, highlight your teamwork skills. Share experiences where you’ve successfully collaborated with others, especially in high-stakes environments. This will help them see you as a team player who can also lead when needed.
✨Be Ready for the Outdoors
Given that the role involves working outdoors in various weather conditions, express your enthusiasm for this aspect. You might want to mention any past experiences that showcase your adaptability and willingness to tackle challenges head-on, which is crucial for this position.
