Air Quality & Climate Consultant – London or Southampton
Central London, Greater London, South Coast • Up to £35K + Exceptional Benefits • Ref: JSM - 1235
Posted 24th April 2026
Are you looking to take the next step in your environmental career within a consultancy that is genuinely growing and evolving?
This is an opportunity to join a forward-thinking, multidisciplinary environmental consultancy that is building a strong reputation across air quality, climate change and environmental impact assessment. The business is expanding rapidly, diversifying its services and creating excellent opportunities for consultants who want to develop their careers in a supportive and progressive environment.
You’ll be part of a collaborative and highly capable team that combines technical excellence with a positive, down-to-earth culture.
The Role
This is a broad and varied position offering exposure to air quality, climate change and wider environmental projects across sectors including infrastructure, transport, development and renewables.
You will play a key role in delivering technical work, supporting project management and contributing to the continued growth of the team.
Key Responsibilities
Delivering air quality and odour assessments across a range of projects
Preparing technical reports, including EIA chapters, dispersion modelling and monitoring studies
Supporting climate change assessments, including carbon and emissions considerations within projects
Undertaking dispersion modelling using tools such as ADMS or AERMOD
Managing project inputs, timelines and budgets
Liaising with clients and multidisciplinary project teams
Contributing ideas to support the growth of air quality and climate services
Supporting junior team members where appropriate
About You
Degree qualified in an environmental, scientific or engineering discipline
Around 2–5 years’ experience in air quality or environmental consultancy
Experience with dispersion modelling (ADMS/AERMOD)
Familiarity with LAQM, EIA and environmental regulations
An interest in or exposure to climate change / carbon assessment
Strong technical writing and analytical skills
Confident communicator with a collaborative, proactive approach
Why Join?
This is a chance to join a business at an exciting stage of growth, where you can shape your role and progress quickly as the team expands.
You’ll benefit from:
A supportive and inclusive culture
Real opportunities for career progression and development
Exposure to high-quality, diverse projects
A strong emphasis on work-life balance and flexible working
A friendly, social team environment
If you’re looking to develop your career in air quality and climate change within a growing and ambitious consultancy, we’d love to hear from you.
To apply or find out more, contact Jeremy at JSM Associates.
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