Sustainability Consultant - IES

  • Penguin Recruitment
  • Apr 16, 2026
Full time Consultant

Job Description

Intermediate Level IES Modeller

35,000 - 45,000 Hybrid Working Southeast London



Overview

My client is a well-established Building Services Consultancy with a strong focus on sustainable design and energy efficiency that are seeking an experienced Intermediate Level IES Modeller to join their team in the South East/Kent region. This consultancy delivers a diverse range of M&E and building performance projects across the UK, collaborating closely with architects and clients to optimise building performance, energy use, and occupant comfort.

This is an exciting opportunity for a local candidate to work on innovative projects across various sectors, including commercial, residential, and public sector developments.



Benefits

  • Competitive salary in the range of 35,000 - 45,000, based on experience.
  • Hybrid working options to support work-life balance.
  • Opportunity to work on a diverse range of projects across multiple sectors.
  • A supportive and collaborative work environment with a focus on professional development.
  • The chance to contribute to innovative, sustainable design solutions.


Day-to-Day

  • Running thermal and energy models to assess building performance.
  • Preparing reports and documentation for Part L compliance and energy strategies.
  • Attending project meetings with architects, engineers, and clients to provide insights on energy efficiency and sustainability.
  • Reviewing project designs and providing recommendations to improve energy performance.
  • Staying updated on industry standards and regulations related to building performance and sustainability.


Responsibilities

  • Conducting dynamic thermal modelling using IES VE software.
  • Supporting Part L compliance, overheating analysis, and energy strategy development.
  • Collaborating with design teams to influence and optimise building performance.
  • Providing technical input on sustainability and low-carbon design principles.
  • Working on a variety of projects across multiple sectors, ensuring high-quality deliverables.


Qualifications

  • Proven experience using IES VE for building performance modelling.
  • Strong understanding of Part L, SBEM, and thermal modelling principles.
  • A passion for sustainability and low-carbon design.
  • The ability to work both independently and collaboratively within a team.
  • Excellent communication and problem-solving skills.

If you are an experienced IES Modeller in the Southeast London area, with a passion for sustainability and a desire to work on impactful projects, we would love to hear from you. Join our clients team and help shape the future of energy-efficient building design.

Apply today to take the next step in your career!