Jobs in Downside

Energy Modelling Specialist 

Epsom 

£40,000 – £48,000

A growing multidisciplinary sustainability consultancy is looking to appoint an Energy Modelling Specialist to support the delivery of commercial refurbishment and fit-out projects across the built environment.

This opportunity is suited to someone with strong technical expertise in IES VE and proven experience delivering detailed building performance and compliance modelling within a consultancy environment.

The successful candidate will play a key role in supporting energy strategies, operational performance analysis, and sustainability compliance across a diverse range of projects.

The Role

Key responsibilities will include:

Delivering dynamic simulation modelling using IES VE (ApacheSim)
Producing TM52 overheating assessments and TM54 operational energy modelling
Completing non-domestic EPCs and BRUKL reports
Supporting Part L compliance and passive design analysis
Contributing towards BREEAM energy credits including ENE 01, ENE 04, and HEA01
Assisting with low and zero carbon feasibility studies
Producing clear, technically accurate, client-facing reports
Working closely with architects, contractors, MEP engineers, and wider design teams
Managing multiple live projects and meeting delivery deadlines independentlyThe Ideal Candidate

Strong hands-on experience using IES VE within a consultancy setting
Proven experience delivering TM52, TM54, and EPC modelling outputs
Good understanding of UK Building Regulations Part L and dynamic simulation modelling principles
Experience supporting BREEAM energy and sustainability assessments
Ability to independently produce high-quality technical documentation
Strong communication skills with both technical and non-technical stakeholders
Degree qualified in a relevant discipline (2:1 preferred)Desirable Experience

NABERS UK assessment exposure
Experience working on CAT A / CAT B commercial fit-out projects
Familiarity with Part O overheating assessmentsThe consultancy is open to both strong mid-level candidates and more experienced professionals capable of leading modelling workstreams and supporting wider project delivery.

For more information or a confidential discussion, contact Callum at Aztrum via (url removed)