At a Glance
- Tasks: Drive sales growth and manage key client relationships in the energy sector.
- Company: Eclipse Power, a leading player in the UK energy market.
- Benefits: Competitive salary, hybrid working, and a fun, inclusive culture.
- Other info: Embrace a culture of curiosity, collaboration, and continuous improvement.
- Why this job: Join a dynamic team and make a real impact in sustainable energy solutions.
- Qualifications: Degree in engineering or related field; business development experience preferred.
The predicted salary is between 70000 - 70000 £ per year.
Closing date: 21/08/2026
Address: Spaces, 100 Avebury Boulevard, Milton Keynes, MK9 1FH
Location: Hybrid working with occasional travel to our London and Milton Keynes offices, and to sites where required.
Start Date: August 2026
Salary: £65-70K per annum
Type: Full time, Permanent - Monday to Friday.
About Eclipse:
Eclipse Power is a proud market leader in the UK energy sector, providing expert grid consultancy and delivering private network and microgrid solutions, as well as operating as an OFGEM licensed Independent Distribution Network Operator (IDNO). We offer specialised technical expertise at every stage of the customer journey, from advice and support on initial project viability, to design through to adoption and maintenance and everything in between. Our strong reputation, skilled workforce, innovative digital technology, and established industry regulatory relationships underpin the service we provide, and we are passionate and committed to delivering safe, reliable and high-quality solutions for our customers and partners.
Job Purpose:
We are now looking for a motivated and enthusiastic Business Developer within Eclipse’s IDNO business in the UK. You will be a part of the new UK country team and you will report directly to the Head of Business Development.
As Business Developer you will be responsible for:
- Key account management of clients across a number of sectors
- Assisting senior members of the team in developing new sales pipeline
- Completing other presales activities such as market and client research, cold calling and lead development
- Progressing opportunities from bidding, through to successful close and hand over to the operations team
- Producing initial financial offering to clients
- Producing key documentation for clients (presentations, tenders) to progress sales
Main responsibilities will include:
- Responsible for acquiring sales growth through new clients in accordance with the Eclipse strategy for IDNOs
- Identifying client and market trends by researching industry and related events, publications, and announcements; tracking individual contributors and project activity
- Account management of key client relationships
- Work with the Marketing team to develop and adapt sales collateral for smart technologies to explain the Eclipse value proposition
- Using financial models to produce indicative non-binding offers
Knowledge and Skills Requirements
Essential:
- Ability to work independently while also collaborating effectively with colleagues across the business
- Flexibility and a willingness to support wider team objectives when required
- Curious, proactive and adaptable, with a willingness to embrace new challenges and opportunities
- Undergraduate or postgraduate degree in electrical, electronic, general engineering or equivalent
- Demonstrable experience in the Commercial and Industrial Segment
- Experience in Business development would be advantageous
- Knowledge of key technologies, Battery Storage, PV’s, Wind Generation and EV’s
- Experience researching markets and clients to drive informed business development
- Ability to undertake pre-sales activity including development of high-level business case / cost benefit analysis for new opportunities
Desirable:
- Experience in complex tender processes
- Have developed framework agreements
- Help produce marketing material for the wider sales team
- Carry out public speaking at specific market events
At Eclipse, we are committed to creating an inclusive environment where everyone can thrive. We welcome applications from individuals of all backgrounds and experiences and are committed to making reasonable adjustments throughout the recruitment process where required.
We’re looking for people to join our team who can demonstrate their connections with our personalities, which are:
- Friendly Experts - It’s how we support others with our expertise.
- Collaborative Solution Finders - The way we find solutions together.
- Naturally Curious - We love to learn new things.
- Raising the Bar - It’s our ambition to continue improving and constantly raise the bar.
- Proactively Accountable - We take ownership and make things happen.
Does this sound like you? If so, we look forward to receiving your application and learning more about how we can work together in the near future.
Business Developer in Milton Keynes employer: Eclipse Power
Eclipse Power is an exceptional employer, offering a dynamic work culture that values collaboration, innovation, and personal growth. With a strong commitment to employee development and a supportive environment, team members are encouraged to share knowledge and explore new ideas while working on impactful projects in the energy sector. Located in Milton Keynes, the company provides hybrid working options and fosters a friendly atmosphere where employees can thrive both professionally and personally.
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We think this is how you could land Business Developer in Milton Keynes
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We think you need these skills to ace Business Developer in Milton Keynes
Some tips for your application 🫡
Highlight Your Analytical Skills:In the business intelligence field, showcasing your analytical skills is a must. Make sure your CV includes relevant experience with data analysis tools, programming languages like SQL or Python, and any projects where you've interpreted complex data sets to drive business decisions.
Showcase Your Business Acumen:Don't just focus on data; show us how you can apply your insights to real-world business problems. Highlight projects where you made a tangible impact on company performance, and be prepared to explain your thought process in your cover letter.
Tailor Your Documents for Us:When applying for a full-time role at Eclipse Power, tailor your CV and cover letter to reflect our organisational goals and strategies. Mention specific tools and methodologies that align with what we do—this shows you’ve done your homework and are genuinely interested in our mission!
Include Relevant Certifications:Certifications like Google Data Analytics or similar qualifications can really make you stand out in business intelligence. Include these in your application, as they demonstrate your commitment to the field and your willingness to stay current with industry standards.
How to prepare for a job interview at Eclipse Power
✨Show off your analytical skills
In a business intelligence role, you're going to need to demonstrate your analytical prowess. Be prepared to discuss specific tools you've used, like SQL, Tableau, or Power BI. Have real-world examples ready where you’ve turned data into actionable insights – this is what makes us shine in interviews!
✨Practice your technical know-how
Expect some technical questions during the interview that dive deep into your understanding of data modelling and analytics frameworks. Brush up on your knowledge of data warehousing concepts and be ready to tackle any real case scenarios they might present. They’ll want to see how you approach problems using your BI toolkit.
✨Portfolio of Projects
Since it's a full-time role, having a strong portfolio is key! Compile case studies demonstrating your previous projects, preferably showing how your insights led to business improvements. This can help us display how you think through complex datasets and your problem-solving process, which is what employers are keen on seeing.
✨Know their business model
Get familiar with Eclipse Power’s business model and recent data-driven decisions. Be prepared to discuss how your skills can specifically support their objectives or challenges. Understanding their landscape shows that you’re not just a data buff, but you’re also genuinely interested in how BI can impact their bottom line.
