This position will lead business development and strategic account growth across the clean-technology, Marine, Construction and renewable energy sectors, helping innovative organisations accelerate their commercial success.
This is a hands-on, high-impact role suited to candidates who excel at developing pipelines, closing opportunities, shaping commercial strategy, and supporting ambitious clean-tech companies as they scale.
Role Purpose
As Development Manager Executive, you will identify and create commercial opportunities for clients and help sell their services and products. Part of your role will be to grow key client accounts, and contribute to broader market strategy. You will work closely with clients and stakeholders to turn market insight into revenue-generating opportunities and long-term partnerships.
Key Responsibilities
* Lead sector-focused business development activity across organisations driving the energy transition, including technologies such as BESS, Solar PV, EV charging, Wind, Marine, and Hydrogen.
* Develop go-to-market strategies, identify new opportunities, and map sector value chains.
* Build and maintain a strong pipeline through outreach, events, networking, and stakeholder engagement.
* Nurture long-term relationships to generate qualified opportunities, strategic partnerships, and new revenue streams.
* Manage major client accounts (which could be in a range of sectors - marine, construction, renewable energy), taking full ownership of relationship management and growth.
* Build a deep understanding of each client’s technology, business model, sector positioning, and commercial challenges.
* Set annual, quarterly, and monthly commercial goals in collaboration with senior leadership.
* Drive measurable pipeline growth, improve conversion rates, and increase won work for each account.
* Identify risks or barriers early and implement corrective action.
* Lead renewal discussions and ensure strong client retention.
* Produce clear, results-focused quarterly reports for clients.
* Contribute to internal reporting on performance, sector intelligence, and pipeline health.
* Use CRM and business systems for pipeline management and communication.
Person Requirements
Experience & Knowledge
* This would suit someone with up to 5 years experience in Business Development, who is ambitious and looking to grow.
* Ideally you will have a BD background within clean technology, renewable energy, marine or related sectors.
* Demonstrated experience managing strategic client accounts and delivering against ambitious growth targets.
Skills & Attributes
* Strong communicator and relationship-builder, comfortable engaging senior stakeholders.
* Excellent commercial judgement: able to structure compelling value propositions, forecast revenue, and manage pipeline metrics.
* Proactive, self-managing, and hands-on approach to business development.
* Confident in presentations, client meetings, and structured reporting.
* Competent user of CRM and business software platforms.
* Willingness to travel to client sites, industry events, and meetings as required.
What This Role Offers
* Opportunity to support the growth and progression in a Business development role, with a wide range of clients.
* A varied portfolio of clients across multiple renewable-energy and clean-technology markets.
* A collaborative working environment with access to sector experts and commercial leaders.
* Exposure to high-growth organisations and senior decision-makers across UK and global clean-tech ecosystems.
* Opportunity to contribute to service development and strategic growth.
* Professional development and regular involvement in industry events and networks.
Application Process
This role is being managed by Climate17.
To apply, please contact: Katie Pereira, katie@climate17.com
Climate17 is a purpose-led, international Renewable Energy & Sustainability recruitment firm supporting organisations working towards reduced environmental impact and the decarbonisation of the energy sector.
Inclusive Application Process
Climate17 is committed to fostering diversity, inclusion, and equal opportunity. Applications are welcomed from all qualified candidates regardless of background, identity, or disability status. If you require adjustments during the application or interview process, please let us know.