Technical Sales Manager- Renewables/Decarbonisation - #1723567

Technical Sales Manager – Low Carbon Heating Solutions

Hybrid – South West / National Travel£60000 – £80,000 + Bonus + Benefits

Sector: Renewable Energy / HVAC / Ground Source Heat Pumps

A fast-growing innovator in the low-carbon energy sector is seeking a Technical Sales Manager to support the delivery of high-performance heat pump projects in the non-domestic market.

This is a pivotal role within a purpose-driven, mission-led organisation at the forefront of sustainable heating solutions. As they scale across the UK, this is your chance to directly impact the UK’s decarbonisation goals while building a commercially rewarding and technically fascinating career.

The Opportunity

You will act as the technical lead in the pre-contract stage of complex renewable energy projects — with an initial focus on schools and public-sector estates, expanding into listed buildings, leisure centres, and commercial properties.

Working in close partnership with business development and delivery teams, you’ll assess project feasibility, lead tender responses, and ensure that proposed solutions are technically robust, commercially sound, and operationally deliverable.

Key Responsibilities

• Act as technical expert during client engagement and pre-sales meetings.
• Own the pre-contract process, ensuring design feasibility, compliance, and commercial viability.
• Lead tender submissions and develop compelling technical responses.
• Conduct due diligence on system designs and work closely with supply chain and operations teams.
• Support sales and estimating with technical training, solution design, and regulatory insights.
• Collaborate with stakeholders to balance cost, risk, and deliverability.

What We're Looking For

• Strong background in heat pumps, HVAC, or low-carbon technologies (essential).
• Proven experience supporting technical sales or pre-construction processes.
• Ability to lead tendering and bid submissions for complex projects.
• Understanding of public-sector procurement (e.g. PSDS, compliance, education sector).
• Commercially savvy with excellent communication skills.
• Comfortable translating complex engineering concepts into business value.

Why Apply?

• Join a company that’s reshaping how the UK heats its homes and buildings.
• Be at the cutting edge of decarbonisation and energy efficiency.
• Work in a collaborative, values-led environment with real purpose.
• Excellent benefits including private healthcare, flexible working, and career development.

Interested?This is a rare chance to step into a high-impact role with a company driving the green revolution. If you’re passionate about sustainability and have the technical and commercial skills to back it up, we’d love to hear from you. Please contact Ellie Benson at DK Recruitment on (phone number removed)/(phone number removed)