Principal Sustainability Consultant

We’re looking for a talented and experienced Principal Sustainability Consultant to join our Sustainability team. This senior role will help us deliver a robust package of services to our clients and ensure we continue to provide excellent sustainability, energy and environmental advice. This is an exciting opportunity to apply your technical expertise and client-focused approach across a diverse portfolio of projects for both public and private sector clients. You’ll collaborate with like-minded professionals across the UK and play an active role helping to shape a dynamic and growing team. WHAT YOU’LL BE DOING Plan, coordinate, and deliver environmental assessments (BREEAM, WELL, LEED) from feasibility through to project completion. Lead on the day-to-day delivery of sustainability projects and provide high-quality consultancy support to clients and design teams. Advising clients and/or the design team on the most cost-effective and beneficial way to achieve their sustainability targets. Develop and maintain strong client relationships, acting as a trusted advisor. Prepare validation statements, reports, progress updates, and credit trackers for submission to BRE, and respond to QA review comments to close out non-conformances. Attend and chair – as required – workshops with clients and/or the design teams at key periods such as Detailed Design and Post Construction Review (PCR). Undertake site audits during construction, producing accurate records and reports. Support bid writing and fee proposals, contributing to the development of new opportunities. Mentor and support junior team members to build capability and confidence. Play an active role in growing the Sustainability team by driving innovation, delivering technical excellence, and supporting business development. Support the integration of sustainability expertise with other environmental and engineering services. WHAT WE’RE LOOKING FOR A degree in Engineering, Sustainability, Energy, or a related subject. 8 or more years’ experience in consultancy, with a track record of leading sustainability projects. Strong knowledge of Building Regulations compliance and Net Zero carbon strategies. Experience in conducting assessments including whole lifecycle carbon and environmental impact assessments. Proven ability to work collaboratively in a multidisciplinary team. Excellent client-facing skills, with experience in developing new opportunities. Strong written and verbal communication skills, with the ability to produce high-quality, clear, and concise reports. Full UK driving licence and access to a vehicle. WHAT WILL HELP YOU STAND OUT A BREEAM Assessor licence (New Construction or Refurbishment