Construction Jobs

20 April 2026

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Senior/Principal Air Quality Consultant

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Senior / Principal Air Quality Consultant
London (Hybrid)
Competitive + benefits
A leading independent environmental consultancy is looking for a Senior or Principal Air Quality Consultant to join its growing London team.
You'll play a key role delivering complex air quality assessments across major projects in transport, energy, aviation, industry and government. The role combines technical leadership, project delivery, and client engagement, with opportunities to support bids, mentor junior staff, and contribute to high-profile infrastructure projects, including DCOs.

About You

  • Strong consultancy experience in air quality
  • Expertise in atmospheric dispersion modelling (transport and/or industry)
  • Experience managing projects and working with clients
  • Good understanding of air quality monitoring and data analysis
  • GIS knowledge and strong communication skills

What's on Offer

  • Competitive salary + bonus
  • Hybrid working and strong benefits package
  • Clear progression and leadership opportunities
  • Supportive, high-performing team environment


About us: Allen & York have been matching purposeful people with purpose-led organisations for 30 years. We partner with our clients and candidates on roles that build an understanding of climate change, promote sustainability and create inclusive and responsible organisations, working towards a sustainable world for us all. Committed to inclusiveness in the workplace, we aim to increase diversity across all areas and therefore welcome applications from all qualified candidates, regardless of their ethnicity, race, gender, religious beliefs, sexual orientation, age, or whether or not they have a disability. Let's help build a better world, together.

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