Senior Heating Engineer – Cambridge

Renewable Energy Supervisor Heating

At 21 were on a mission to transform how homes and buildings use energy. We empower homeowners architects and businesses with the knowledge tools and technology to generate their own sustainable energyreducing carbon cutting costs and creating healthier more comfortable spaces to live and work.

From a single upgrade to full Passivhaus-level design we take a whole-system approach because great buildings arent built in parts theyre designed as a complete ecosystem.

Our work spans:

• Solar PV & battery storage
• Air & ground source heat pumps
• Triple-glazed windows & doors
• MVHR (Mechanical Ventilation with Heat Recovery)
• Insulation & airtightness solutions

Were growing rapidly and looking for a skilled and customer-focused Engineer to join our Cambridge team.

Here youll go beyond assessmentsyoull become part of a multidisciplinary team shaping the future of sustainable homes. We invest in your development so you can expand your skillset across multiple renewable technologies and even support installations.

Youll primarily work locally with occasional opportunities to collaborate with teams across the UK.

What Youll Be Doing

• Survey homes for air source & ground source heat pumps solar PV batteries and EV chargers
• Manage a team of heating engineers.
• Conduct site visits plan-based assessments and remote surveys
• Identify installation challenges and design practical solutions
• Map cable routes and system layouts
• Advise customers on optimal equipment placement
• Capture key data and site imagery
• Clearly explain systems and benefits to customers
• Ensure accurate timely completion of survey documentation
• Asssit with installations as needed

What Makes This Role Different

• You wont be siloed youll learn across multiple technologies
• Youll play a hands-on role in the energy transition
• Youll grow with a company thats scaling fast and investing in its people

What Youll Get

• Company van & fuel card or car allowance expenses
• 25 days holiday bank holidays (incl. Christmas shutdown)
• Private Medical Insurance
• Enhanced family-friendly policies
• Generous pension scheme
• Life assurance
• Cycle-to-work & eco car scheme
• Employee discounts & referral scheme

What You Bring

Essential:

• Full UK driving licence
• NVQ Level 3
• Low temp heatign design
• GCSEs (or equivalent) AC
• Strong customer service skills
• Experience with Heat Pump design using H2X
• Extensive renewable industry experience particularly working with air source heat pumps
• Ability to manage a customer relationship to the point of operational handover
• Excel at creating new business opportunities with homeowners architects & developers
• Works well under pressure to achieve sales targets
• Punctual & smart appearance

Bonus Points For:

• Domestic Energy Assessor qualification
• Solar PV & battery storage knowledge

Were not just building energy systems were building a team that reflects the future we want to create.

At 21 people come first. We actively support your growth encourage curiosity and create an environment where you can thrive.

We know that great candidates dont always tick every box so if youre motivated eager to learn and excited about sustainable energy wed love to hear from you.

Were proud to be an inclusive equal opportunity employer. If you need any support or adjustments during the recruitment process just let us know at

Ready to Help Change the Way the World Uses Energy

Join us and be part of something bigger.

Job Type: Full-time Permanent

Benefits:

• Company pension
• Employee discount
• Free parking
• On-site parking
• Private medical insurance
• Sick pay

Experience:

• Renewable Energy Surveying: 5 years (required)

Work Location: In person