Manager, Corporate Assurance (London, UK)

ERM: Environmental Resources Management; City Of London; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading sustainability consultancy in London is seeking a motivated Project Manager to lead ESG assurance services. You will oversee projects, ensure quality delivery, and engage with clients. The ideal candidate has a degree in a related field and 5-6 years of professional experience. This role is pivotal in shaping sustainability reporting for major organizations, offering opportunities for international travel and hybrid working.

Benefits

Opportunities for international travel

Hybrid working environment

Professional development support

Qualifications

• A degree in sustainability, engineering, business, or a related field.
• 5 – 6 years of professional experience within audit, consulting or other professional services.
• Proven project management skills with the ability to juggle multiple clients and deadlines.
• Solid understanding of assurance standards (ISAE 3000, ISO 14064‑3, ISSA 5000).
• Broad ESG knowledge (GHG emissions, biodiversity, Diversity Equity and Inclusion, supply chain, governance, and more).
• Familiarity with key reporting frameworks: GHG Protocol, ISSB, GRI, TCFD, CDP, CSRD, etc.
• Strong analytical skills (especially in Excel) and excellent communication abilities.
• A collaborative mindset, self‑motivation, and a willingness to learn.
• Ability to travel internationally for client engagements.
• Global language skills are a plus.

Responsibilities

• Lead and deliver global ESG and climate assurance engagements.
• Ensure high-quality, independent assurance of GHG/ESG data.
• Oversee complex projects from planning to invoicing.
• Manage budgets, timelines, and internal tracking tools.
• Be the face of ERM CVS for your projects.
• Build strong client relationships and identify new opportunities.
• Mentor and support junior team members.

Job description

ERM Certification and Verification Services (ERM CVS) is a fast‑growing global team within the ERM Group, delivering high‑impact assurance , verification and certification services, across a wide range of ESG disciplines and sectors. As part of the world’s largest pure‑play sustainability consultancy, we help leading organizations navigate their sustainability journeys with confidence and credibility.

We’re expanding our Corporate Assurance team in London and are looking for a motivated and experienced Project Manager to join our UK‑based team. If you’re passionate about ESG, thrive in a dynamic environment, and want to make a real difference, this is your opportunity.

What You’ll Do

Step into a pivotal role where your expertise will drive meaningful change in how global organizations report and manage their sustainability performance.

Client Delivery

• Lead and deliver global ESG and climate assurance engagements aligned with ISAE 3000 and ERM CVS methodologies.
• Ensure high‑quality, independent assurance of GHG/ESG data for multinational clients across diverse sectors.

Project Management

• Oversee complex projects from planning to invoicing.
• Manage budgets, timelines, and internal tracking tools with precision.

Client Engagement

• Be the face of ERM CVS for your projects. Leading kick‑off meetings, site visits, status updates, and final presentations.

Business Development

• Build strong client relationships and identify new opportunities.
• Support proposal development and contribute to the team’s growth.

Team Leadership

• Mentor and support junior team members.
• Play an active role in recruitment and team development.

What You Bring

• A degree in sustainability, engineering, business, or a related field.
• 5 – 6 years of professional experience within audit, consulting or other professional services
• Proven project management skills with the ability to juggle multiple clients and deadlines.
• Solid understanding of assurance standards (ISAE 3000, ISO 14064‑3, ISSA 5000).
• Broad ESG knowledge (GHG emissions, biodiversity, Diversity Equity and Inclusion, supply chain, governance, and more).
• Familiarity with key reporting frameworks: GHG Protocol, ISSB, GRI, TCFD, CDP, CSRD, etc.
• Strong analytical skills (especially in Excel) and excellent communication abilities.
• A collaborative mindset, self‑motivation, and a willingness to learn.
• Ability to travel internationally for client engagements.
• Global language skills are a plus.

Why Join ERM CVS?

Make a Global Impact

As ESG reporting becomes mission‑critical, your work will help shape credible, transparent sustainability disclosures for some of the world’s most influential companies.

Work Across Borders

Our team operates globally, with hubs in the UK, USA, and Australia. We embrace hybrid working and offer opportunities for international travel and collaboration.

Grow with ERM

ERM CVS is part of the ERM Group. We’re home to 8,000+ sustainability professionals across 50+ countries. We’re committed to your development, well‑being, and success.

Ready to take the next step in your ESG career?
Apply now and help us build a more sustainable future.

ERM is committed to creating an inclusive workplace where everyone feels valued, respected, and empowered to thrive, it’s an essential part of what makes ERM a great place to build a career and helps us create better solutions for our clients.

We welcome talent from all backgrounds and provide equal opportunities for every candidate. If you have a disability, are neurodivergent, or need accommodations during the selection process, we’re here to support you. Our commitment doesn’t stop at hiring. Once you join us, we’ll ensure you have the tools, support, and adjustments needed to succeed and feel a true sense of belonging. Learn more about our Diversity, Inclusion & Belonging (DIB) efforts by visiting our website or exploring our 2025 Sustainability Report.