Energy Modeller

Building Physics Engineer

Swindon | £35,000 - £45,000 | Hybrid & Flexible Working | Full-Time | Permanent

We are partnering with a highly respected sustainability and engineering consultancy to recruit a talented Building Physics Engineer for their growing Swindon team.

Known for delivering innovative and sustainable solutions across the built environment, the business has consistently been recognised among the UK's leading consultancies and employers within the engineering sector.

This opportunity is ideal for someone passionate about building performance, low‑carbon design, and creating more sustainable developments. You'll work closely with architects, MEP engineers, and design teams, helping shape projects from early‑stage concept through to delivery.

• Competitive salary of £35,000 - £45,000
• Flexible hybrid working arrangements
• Opportunity to work with a nationally recognised consultancy
• Exposure to high‑profile, sustainability‑focused projects
• Ongoing professional development and career progression
• Collaborative and supportive working environment

• Carry out dynamic thermal modelling and environmental analysis using IES VE
• Support the delivery of Net Zero Carbon and operational energy strategies
• Provide guidance on compliance with Part L, Part O, TM52/TM59, EPCs, TM54/NABERS, and Passive House standards
• Contribute to sustainability assessments and modelling for BREEAM credits
• Work collaboratively with multidisciplinary project teams to influence sustainable design decisions
• Produce technical reports and analysis to support planning and compliance requirements
• Stay up to date with industry legislation, standards, and emerging best practices

• A degree in Building Services Engineering, Environmental Engineering, Physics, Mechanical or Electrical Engineering, Architectural Engineering, or a related discipline
• Around 2-4 years' experience within building physics or sustainability consultancy
• Strong experience using IES VE software
• A solid understanding of sustainable building design and building performance analysis
• Excellent communication and problem‑solving skills
• A genuine passion for sustainability and low‑carbon design

If you're looking to join a forward‑thinking consultancy where you can make a real impact on sustainable design and building performance, we'd love to hear from you.

Apply now or get in touch for a confidential discussion.