Air Source Heat Pump Engineer

Air Source Heat Pump Design Engineer £50,600 + Benefits | North Essex | Field-Based Role Are you a skilled Heat Pump Designer looking for your next challenge? Our client—a well-established and growing plumbing, heating, and construction firm—is seeking a talented ASHP (Air Source Heat Pump) Design Engineer to join their expert team. This is a fantastic opportunity to join a forward-thinking company that is leading the transition to sustainable heating solutions. As a trusted recruitment partner, we’re looking for candidates who are not only technically proficient but also thrive in a customer-focused, fast-paced field environment. The Role In this dynamic, field-based role, you’ll be responsible for the design, specification, and technical development of domestic air source heat pump systems across the Essex area. You'll collaborate with clients, project managers, and installation teams to ensure every project runs smoothly—from survey to final sign-off. Key Responsibilities

• Conduct technical site surveys to assess suitability for heat pump installations
• Perform heat loss calculations and system sizing using specialist software
• Design compliant heat pump systems, including schematics and layout plans
• Support installation teams with technical advice and troubleshooting
• Ensure all designs adhere to MCS standards and manufacturer requirements
• Refine designs based on installer feedback and on-site adjustments About You We’re looking for someone who combines technical skill with strong communication and problem-solving abilities. You’ll be comfortable on-site, have a keen eye for detail, and be committed to delivering high-quality, energy-efficient heating solutions. Requirements
• Level 3 Award in the Installation and Maintenance of Heat Pump Systems
• Experience in heat pump system design and surveying
• Strong understanding of building fabric, heating systems, and heat loss
• Familiar with MCS standards and compliance procedures
• Proficient with heat pump design software (e.g., Heat Punk)
• Excellent customer interaction skills
• Full, clean UK driving licence preferred What’s On Offer
• Competitive salary of £50,600
• 22 days holiday + Bank Holidays
• Company van and fuel card
• IT equipment to support your role
• Company pension scheme
• Death in service benefit (post-probation)
• Shopping discounts via Reward Gateway (post-probation) This is a fantastic opportunity to take your career to the next level with a respected, forward-thinking firm in the domestic renewable heating space. Interested? Apply now to speak to one of our specialist consultants and learn more about this exciting role