Senior / Principal Building Physics Consultant

Hybrid (1 Day per Month in Office)

£55,000 – £70,000

A growing sustainability consultancy is looking to appoint a Senior or Principal Building Physics Consultant to join its expanding technical team.

This is an excellent opportunity for an experienced consultant with strong building performance and energy modelling expertise to step into a senior, influential role within the business. The position offers a high level of flexibility, with only one office visit required per month, while still providing exposure to technically complex and high-profile developments.

The Role

The successful candidate will lead the delivery of building physics and energy modelling services across a broad range of projects, while supporting both team development and wider business growth.

Key responsibilities include:

• Leading major and technically complex developments through all project stages
• Delivering dynamic simulation modelling and detailed building performance analysis using IES VE
• Producing overheating assessments in line with TM52, TM59, Part O, and BB101 guidance
• Carrying out TM54 operational energy modelling and performance analysis
• Delivering Part L compliance modelling, SBEM calculations, and EPCs (L2A & L2B)
• Undertaking daylight analysis and broader building performance assessments
• Producing decarbonisation reports and supporting SALIX funding applications
• Supporting strategic decision-making through technical and commercial insight
• Mentoring and supporting senior and junior members of the team
• Working closely with clients, architects, contractors, and multidisciplinary design teams

The Ideal Candidate

• Strong background in Building Physics, Sustainability, or Energy Modelling Consultancy
• Advanced experience using IES VE and dynamic simulation modelling tools
• Proven experience delivering TM52, TM54, Part L, SBEM, and overheating assessments
• Ability to manage complex projects independently
• Experience mentoring or managing team members
• Strong communication and client-facing skills
• Degree qualified in Building Services, Sustainability, Mechanical Engineering, or similar

What’s on Offer

• £55,000–£70,000 salary depending on experience
• Hybrid working with only one office day per month
• Opportunity to take a lead role on complex, high-impact developments
• Clear progression and leadership opportunities
• Supportive and collaborative consultancy environment
• Strong project pipeline across multiple sectors

 If you are interested in Senior/Principal Building Physics Consultant role, please contact Callum at Azrum via callum.jones@aztrum.com