Senior​/Principal Ecologist

Your new company

My client is a leading environmental consultancy specialising in ecology, arboriculture, and landscape architecture, operating primarily across the South East, London, and East Anglia. They deliver high-quality, evidence-based advice on a wide range of prestigious projects and take a multidisciplinary approach to their work.

They are forward-thinking and committed to innovation, offering a collaborative and supportive environment where employees are encouraged to develop their skills and progress. With a strong focus on teamwork and professional growth, they provide an enjoyable and rewarding place to build your career.

Your new role

My client is seeking a proactive and experienced Senior or Principal Ecologist to join their team. This role focuses on ecology within the planning and development sector, leading surveys, assessments, and reporting to support planning applications.

Key responsibilities include:

• Leading ecological surveys, including Phase 1 Habitat Surveys and protected species surveys
• Preparing Ecological Impact Assessments (EcIAs), Biodiversity Net Gain (BNG) reports, and mitigation strategies
• Providing expert advice on biodiversity, habitat management, and environmental legislation
• Liaising with clients, local authorities, and statutory consultees
• Mentoring and supporting junior ecologists
• Attending site visits and stakeholder meetings and staying up to date with best practice and legislation

What you'll need to succeed

• Proven experience in a Consultant or Senior Ecologist position
• Strong knowledge of UK ecology, habitat types, protected species, and relevant legislation (e.g. Wildlife & Countryside Act, Habitats Regulations)
• Experience producing ecological reports independently
• Relevant degree (BSc/MSc in Ecology or related discipline)
• Membership of a professional body such as CIEEM (preferred)
• Full UK driving licence
• Strong project management, communication, and report-writing skills

What you'll get in return

• Competitive salary of £36,000 - £55,000
• Flexible and hybrid working arrangements
• 25 days annual leave plus bank holidays and Christmas closure
• Holiday sell-back scheme
• Access to Perkbox for wellbeing and discounts
• Confidential 24/7 helpline
• Weekly Pilates sessions and access to an onsite tennis court
• Funding for one professional membership
• Employee bonus scheme
• Regular social events, including a Christmas party and AGM
• Ongoing professional development, training, and CPD support
• Exposure to high-profile projects
• A supportive, collaborative team environment with clear career progression opportunities

What you need to do now
If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.
If this job isn't quite right for you but you are looking for a new position, please contact us for a confidential discussion on your career.

Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at