Senior Thermal/ Environmental Modeller

This is an exciting role for an experienced thermal modeller to become a part of a dedicated energy and environment consultancy based in London. You will become a part of their diverse and dedicated team of experienced specialists.



  • At least 4 years of experience in specialist consulting (residential and commercial construction sector)
  • Ideally Chartered professional
  • Background in a relevant field such as Engineering, Architecture, Environmental Modelling
  • Thermal bridging/psi value modelling experience
  • Thermal comfort modelling experience
  • Solar design sunlight/daylight modelling experience
  • Building physics experience
  • Thermodynamics/fluids experience

Essential Skills:

  • Proven capability at managing multiple projects
  • Proven ability to build and maintain client relationships
  • Able to attend meetings to discuss multiple service areas
  • Desire to technically lead and develop existing and new service areas
  • Excellent communication skills
  • First-rate report writing
  • Numeracy skills
  • Presentation skills  

Software skills:


  • Thermal bridging / psi-value modelling:
    • Autocad – 3D skills as a basic requirement
    • Rhino
    • Trisco dxf – conversion tool
    • Trisco – calculation tool
    • Solido – this is a finite element (FE) tool   


  • Thermal modelling – Design Builder / IES / Energy Plus
  • Sunlight/Daylight – MBS
  • Solar design – Diva/Rhino
  • BIM/Revit
  • Optimisation – Grasshopper / Design Builder / JEPlus+EA
  • Interstitial condensation – Glaser / WUFI

Please note that we will endeavour to review your application within two weeks and if there is interest in your candidacy, a Consultant will be in touch. Unfortunately, due to the significant amount of applications we receive, we are unable to provide individual feedback so if you have not heard from us within two weeks, please consider your application unsuccessful.  Thank you for your interest.

All applications will be subject to Lewis Davey’s privacy policy which can be viewed here:  

Lewis Davey specialise in recruiting talented people across Town Planning, Cleantech & Sustainability and Environmental industries.

Closing Date:

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