Environment & Sustainability Manager - Freelance (Inside IR35) Rate: £500 - £600 per day (Umbrella PAYE) Contract: 18 months Start: Immediate IR35: Inside Location: West London Working Pattern: 5 days per week, site-based only (no hybrid or remote working considered) We're recruiting for an experienced Environment & Sustainability Manager to support a major UK infrastructure project, working within a live non-hazardous waste transfer and logistics facility. This is a fully site-based role and will suit someone comfortable operating in a busy, operational environment with significant regulatory oversight. The Role You will take full responsibility for environmental compliance and sustainability delivery across a permitted waste transfer facility. Key responsibilities include: Acting as Technically Competent Manager (COCT) under the WAMITAB scheme Ensuring compliance with all Environmental Permit conditions, EMS and site operating plans Managing Environment Agency and regulator interfaces Leading environmental assurance, audits and reporting Providing environmental leadership across construction, logistics and supply chain teams Driving sustainability initiatives including carbon reduction and continuous improvement Advising senior management on environmental risk and performance Maintaining and improving an ISO 14001:2015 certified Environmental Management System About You WAMITAB COCT Level 4 (Non-Hazardous Waste Treatment & Transfer) essential Strong environmental management experience within infrastructure, construction, rail or waste environments Confident working in a live site environment with regulators and auditors Proven senior stakeholder and leadership capability IEMA membership / Chartered Environmentalist preferred What's on Offer 18-month contract with strong likelihood of extension £500-£600 per day (inside IR35) Immediate start Long-term, technically interesting site-based role For more information or to apply, please contact Leon at TRIbuild