Job Description
Position summary
Ramboll is hiring an Environmental Consultant for Due Diligence to join its CST Due Diligence UK & Ireland team in Manchester. The role supports fast-paced UK and global M&A transactions, identifying key EHS and ESG risks and opportunities and providing targeted, transaction-focused advice on both buy-side and sell-side due diligence.
Why this role matters
Clients rely on clear, concise due diligence to support negotiations during bidding and to make informed decisions on sustainability priorities post-acquisition. By delivering Phase I Environmental Site Assessments and ESG reviews to tight M&A deadlines, this role turns environmental and ESG risk into decision-ready advice.
Key responsibilities
- Deliver Phase I assessments and Limited Environmental Compliance Assessments for commercial, warehouse and less complex manufacturing sites, using desk research, site visits and management calls.
- Support complex-site assessments including manufacturing facilities.
- Run ESG assessments of companies for buy-side and sell-side due diligence, interpreting data-room and public information into client reports.
- Support project management by coordinating inputs, tracking deliverables and helping meet deadlines.
- Support proposals through scope definition, fee inputs and proposal content.
Team and stakeholders
Part of Ramboll's CST Due Diligence UK & Ireland transactions team, working with in-house specialists across EHS and ESG disciplines and serving clients across industrial, commercial and infrastructure sectors, often for finance-sector clients.
Key details
- Hybrid working with travel typically within the UK and Ireland.
- Benefits include 27 days annual leave plus bank holidays, matched pension contributions, private medical cover and life assurance.
Requirements
- 3 to 4 years' practical experience delivering Phase I Environmental Site Assessments, and ideally ESG assessments.
- Sound understanding of UK environmental regulations and a basic understanding of key European environmental and sustainability regulations (CSRD, CBAM).
- A degree in geosciences, natural sciences, environmental sciences or engineering, or a comparable qualification.
- Ability to understand information quickly and work efficiently, proactively and autonomously.
- Strong written and verbal communication skills.
- A collaborative approach and willingness to travel, typically within the UK and Ireland.
Job Details

Ramboll
Ramboll is a global architecture, engineering, and consultancy company, founded in Denmark as a foundation-owned entity, dedicated to creating a thriving world for nature and people through sustainable change. With over 1,500 employees across 16 offices in the UK and Ireland, Ramboll is a top ten engineering and environmental consultancy, offering innovative solutions in Buildings, Transport, Environment & Health, and Energy, while fostering an inclusive and supportive work culture.
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