Ecologist / Ecological Clerk of Works (ECoW)

About the role

We are seeking an experienced Ecologist to act as an Ecological Clerk of Works (ECoW) on a major Tier 1 highways project in Hampshire. Working on‑site full‑time, you will ensure ecological compliance, protect local biodiversity and keep the construction programme on track.

Key responsibilities

• Serve as the on‑site ECoW, delivering ecological mitigation, toolbox talks and watching briefs for construction crews.
• Carry out robust ecological surveys focused on nesting birds, bats and dormice.
• Collaborate with engineering teams to align working methods with environmental permits and legislation.
• Report daily to the Lead Ecologist and follow the scheduled site activities.
• Manage a flexible rota that includes night work and occasional weekend shifts.

Required profile

• Proven experience surveying and mitigating for bats, nesting birds and dormice.
• Holder of a valid Dormouse survey/mitigation licence (Class 1 or equivalent) – highly desirable/essential.
• Previous on‑site work with Tier 1 main contractors or large‑scale highways projects.
• Willingness to work full‑time on‑site, including night and weekend shifts as required.
• Valid CSCS card for site access.
• Strong communication skills to advise site managers and contractors on compliance.

Required skills

• Ecological surveying techniques for bats, nesting birds and dormice.
• Ecological mitigation planning and implementation.
• Knowledge of environmental legislation and permit conditions.
• Delivery of toolbox talks and on‑site briefings.

What we offer

• Opportunity to add a prestigious Tier 1 highways project to your portfolio.
• Supportive environmental team led by a Lead Ecologist.
• Competitive day rates with uplift for night and weekend work.