Overview

Are you ready to make a difference, shape landscapes, protect biodiversity, and mentor the next generation of ecologists? Join our dynamic team at Chaffin Works, where environmental excellence drives everything we do.

We’re looking for an enthusiastic Senior or Principal Ecologist to take the technical lead on a wide range of ecological projects. From habitat and species surveys to mitigation, biodiversity net gain (BNG) and environmental management systems, you’ll play a key role in delivering best practice and shaping the future of our consultancy.

This is a fantastic opportunity for a confident, proactive professional to combine technical expertise with leadership, mentoring, and innovation — helping our clients achieve sustainable outcomes across infrastructure, development, and environmental projects.

What You’ll Be Doing

  • Leading and delivering Phase 1 & 2 Habitat Surveys, Protected Species Surveys, EcIAs, HRAs, and BNG assessments
  • Preparing PEAs, mitigation licence applications, RAMS, and fee proposals
  • Liaising with Natural England, local authorities, and landowners
  • Mentoring and supporting junior ecologists, fostering technical excellence and career progression
  • Leading client meetings, contributing to tenders, and supporting business development

What We’re Looking For

  • Relevant degree in Ecology, Environmental Science, or related discipline
  • Minimum 6 years’ industry experience
  • Full UK driving licence and willingness to travel or stay away when required (essential)
  • CEnv or Full Member of CIEEM, IEMA, or ISEP (or equivalent)
  • At least one EPS licence, with strong knowledge of EMS, BNG, and/or BREEAM
  • Excellent communication skills, integrity, and a collaborative approach

Why Join Us

  • Competitive salary based on experience and role level
  • Hybrid working, company vehicle, and professional membership included
  • Overtime and TOIL options
  • Inclusive, values-driven culture focused on mentorship, innovation, and real-world impact

If you’re passionate about ecology and ready to lead projects that make a tangible difference to people and the planet, we’d love to hear from you.

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