Sustainability Consultant - / IES Modelling
Location: Leeds (or hybrid / nearby regions considered)
Salary: Competitive + benefits
Experience: Minimum 3 years
Job Type: Permanent
Overview
We are seeking an experienced Sustainability Consultant / Building Performance Engineer with strong expertise in IES modelling, operational energy assessments, and low‑carbon building design. The role sits within a specialist sustainability & building performance team working on a broad range of projects across the built environment.
This is an excellent opportunity for someone looking to grow within a forward‑thinking consultancy environment, working on cutting‑edge sustainability and energy‑performance projects.
Key Responsibilities
Deliver IES VE modelling across a range of building types
Carry out operational energy modelling, including NABERS and BREEAM ENE01 assessments
Complete modelling and reporting for Part L (compliance and optimisation)
Undertake overheating analysis using approved methodologies
Prepare technical reports, evidence documents, and sustainability assessments
Work closely with multidisciplinary design teams to support low‑carbon strategies
Provide technical input on energy performance and building simulation best practice
Skills & Experience Required
Essential:
Minimum 3 years' experience in sustainability, building performance or energy modelling
Strong ability with IES VE
Experience in operational energy modelling
Knowledge of NABERS, BREEAM ENE01, and associated energy credits
Strong understanding of Part L and associated compliance pathways
Experience of overheating modelling (TM52 / TM59 or equivalent)
Strong communication skills and ability to work within project teamsDesirable:
Experience in wider sustainability or carbon consultancy
Understanding of net‑zero carbon strategies
Degree in engineering, environmental science, sustainability or similar
What's on Offer
Excellent career progression
Exposure to high‑profile sustainability projects
Supportive team environment with technical development opportunities
Competitive salary + benefits package
We are an equal opportunity employer and value diversity in our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status