The Green Recruitment Company is in the search of a Business Developer to work for a leading renewable energy platform.Responsibilities:- Develop B2B opportunities with industrial and commercial clients to offer them aerothermal solutions.- Lead long, high‑value sales cycles with C‑level and technical stakeholders.- Work closely with engineering and project teams to ensure feasibility and delivery.- Manage the Salesforce pipeline and build long‑term partnerships.Requirements:- Strong understanding and technical experience of aerothermal solutions.- Engineering background or high technical fluency.- B2B sales experience in energy, infrastructure, or industrial sectors.- Comfortable with long cycles, large deals, and solution‑selling.- Autonomous, structured, target‑driven candidate.- Fluent Spanish and English.The person will have to travel 50-70% of the time and the person can be based in any region of Spain.