We are seeking a Permanent Specification Sales Engineer to join a leading MandE Construction company based in South England. The successful candidate will play a vital role in driving sales of heat network solutions, including smart Heat Interface Units (HIUs), cooling units, and associated technology. Your primary responsibility will be to develop and implement strategic sales plans, build relationships with clients such as ESCOs, housing providers, contractors, developers, and MandE consultants, and secure new projects through targeted bidding and negotiations. Previous experience in field sales within the mechanical sector, particularly in heat network equipment or related technology Strong knowledge of communal and district heating networks, regulations, and industry trends Proven track record of achieving sales targets and growing market share Background in plant room design, heat pumps, boilers, or similar mechanical technologies Excellent communication, negotiation, and presentation skills Mechanical engineering degree or equivalent qualification (preferred) Self-motivated with outstanding organisational and time management abilities Ability to build and nurture long-term customer relationships Experience using CRM systems to manage sales activities and performance tracking Joining this company offers a competitive salary and benefits package, alongside the opportunity to work on innovative, high-profile projects that are shaping the future of sustainable energy. ..... full job details .....