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Senior Sustainability Engineer

We are looking for a driven and passionate Senior Sustainability Engineer to help us achieve in our mission to deliver the best sustainable outcomes for our clients.

The candidate must hold a level 5 Non Domestic Energy Assessor accreditation (NDEA), be a CIBSE Low Carbon Assessor/Consultant and demonstrate at least 3 years experience of delivering:

  • Part L compliance / assessments
  • TM59/TM52 overheating analysis
  • Heat gain/heat loss calculations
  • Daylight / sunlight modelling
  • TM54 Evaluation
  • BB101 performance
  • Passive Design/LZC credits for BREEAM
  • Energy reports and strategies for GLA/UK planning policy

The candidate must be an experienced user of IESVE software.

We particularly seek candidates with experience of carrying out:

  • Whole Life Carbon assessments
  • Life Cycle Assessments
  • Circular Economy statements
  • Life Cycle Costing assessments
  • Parametric modelling
  • Building services design

Personal attributes

  • Extremely well organised and demonstrate a keen attention for detail
  • Demonstrate a strong client focus, positive personality and enthusiasm for the subject
  • You must be able to manage your own projects and timescales. This includes liaison and coordination with our wider team and maintaining strong client communications throughout.

We can provide a flexible 37.5 hour week with the possibility of some limited offsite travel, training and meetings.

Salary and benefits will reflect experience. The successful applicant will find a welcoming, rewarding and flexible working environment with huge scope for personal development awaiting them.

This role is flexible and home based and will remain so regardless of Covid restrictions.

To apply for this role please email

Recent Projects

"BE are fantastic building energy assessors, with competency across many areas. We have found them very useful on small and large projects. With the larger projects they can provide a range of assessments with one point of contact. We submitted a planning application for 224 residential apartments for a site in Luton. BE provided the flood, acoustic, heat loss and SUDS reports. The scheme was consented and reports were excellent. We have found them to been frank and honest with their advice. They are also lovely people to work with… which is very important."

Adam Covell
- ECA Architecture

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