Business Development Manager in Doncaster

£45,000–£55,000 per annum Hybrid Doncaster HQ and remote, with national travel Full-time Car allowance Posted 21 October 2026

Grid, EV, fleet and battery storage. Power the UK’s energy transition by building client relationships, winning new work and growing a healthy pipeline, backed by experienced estimating, design and senior commercial colleagues.

Gigawatt Industries is a fast-growing Independent Connections Provider (ICP) powering the UK’s energy transition. We design and deliver the low and high (11kV) connections that link the distribution grid to new developments, industrial and commercial customers, data centres and ultra-rapid EV charging hubs, and we install the EV charging and Battery Energy Storage Systems (BESS) that sit behind them. We take projects from concept and DNO/IDNO approvals through to installation and commissioning, all across the UK.,We have an established reputation and are scaling up with big ambitions. We have a culture to match: dynamic, commercially focused and refreshingly free from corporate red tape. Decision-makers are accessible, good ideas are quickly enacted, and the work has a genuine impact on how the country powers its future. This is a role where you are empowered to make a difference from day one.

The role

This is a brilliant opportunity to build a business development career at a company that is going places. As Business Development Manager you will manage client relationships, win new work and grow a healthy pipeline across grid connections, EV charging, fleet and battery storage, backed by experienced estimating, design and senior commercial colleagues who help you learn fast and move at pace.

You will be out in the market: generating enquiries, qualifying opportunities, pricing and quoting with support, and representing Gigawatt with clients, at sites and events, and through your professional network and LinkedIn. If you are ambitious, enjoy winning work and want the room to grow into a bigger role as we scale, you will thrive here.

We are building a best-in-class client experience by embracing technology and AI to work smarter, respond faster and quote sharper, without ever losing the human touch. We are looking for someone genuinely excited to use these tools to give clients a better experience as we grow.

You will report to the Development Director.

Key responsibilities

• Build and manage client relationships, acting as a trusted point of contact from first enquiry through to a clean handover to delivery.
• Generate and qualify new opportunities through proactive prospecting, your network and inbound enquiries.
• Work with the estimating and design teams to scope, price and quote opportunities accurately and competitively.
• Own an accurate, current pipeline and forecast for your accounts, and drive each opportunity towards a won order.
• Grow repeat business with existing clients and help open new markets and sectors.
• Represent Gigawatt at meetings, on site, at industry events and online.
• Right to work in the UK; we are unable to offer sponsorship for this role.
• Full UK driving licence, for client and site visits.
• Some client-facing commercial experience, with strong industry or technical knowledge and a clear drive to move into business development.
• A commercial mindset and comfort working with numbers, pricing and margins.
• Strong communication and relationship-building skills, with confidence talking to clients.
• A self-starting, solution-oriented attitude, and enthusiasm for adopting AI and digital tools to work smarter.
• Direct experience in Battery Energy Storage Systems (BESS) and/or commercial fleet and depot electrification. This is where you will add the most value to us.
• An understanding of what larger-scale BESS or fleet/depot charging projects require: grid capacity, HV/LV connections and the DNO/IDNO process.
• A track record of qualifying opportunities and supporting cost models and quotations on complex, higher-value schemes.

What you'll get

• Salary of £45,000–£55,000 per annum, plus car allowance.
• Real scope to grow your role, your pipeline and your career as the business scales.
• A genuine growth journey with a scale-up making real impact on the UK’s energy transition.
• Pension scheme and generous annual leave plus bank holidays.
• Hybrid working, with travel to client sites where required.
• Access to ongoing training and professional development, and mentoring from senior commercial colleagues.
• A fast-moving, modern culture with direct access to decision-makers and the tools to do your best work.

Who you are

We are looking for someone with commercial drive and curiosity who enjoys building relationships and getting things done, a self-starter who thrives in a fast-paced, low-bureaucracy environment and wants to grow.

We welcome applicants from sales and commercial backgrounds, and equally from technical, engineering or industry backgrounds who want to move into a client-facing role.

We would love to hear from people who are passionate about Battery Energy Storage Systems (BESS) or fleet depot charging.

Before you apply

A few quick questions to help us understand your fit. They’re optional, answer as many as you like and whatever you fill in is added to your application.

Do you have the right to work in the UK? We are unable to offer sponsorship for this role.

Do you hold a full UK driving licence and are you comfortable with national travel and hybrid working from our Doncaster HQ?

Tell us about your client-facing commercial experience, and the industry or technical knowledge you would bring.

Do you have experience in Battery Energy Storage Systems (BESS) or fleet and depot electrification?

Are you comfortable working with numbers, pricing and margins?

What relevant network would you bring, for example fleet operators, BESS developers, energy consultants, developers or landowners?

Are you comfortable adopting AI and digital tools day to day?

Gigawatt is an equal opportunities employer. We welcome applications from all qualified candidates regardless of background, and we are committed to building a diverse, inclusive team that reflects the communities we serve.

We recognise the importance of work-life balance and offer flexible working arrangements, including hybrid working where suitable for the role. If you need any adjustments to the application process, please let us know, we’re happy to help.

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