Job Description

About the team

In collaboration with the Group’s key stakeholders, the Environmental, Social & Governance team is responsible for the design, preparation and management of the Group’s ESG/Sustainability strategy and initiatives, in alignment with the Group’s Purpose & Values and in support of the Group’s approach to long term sustainability, value creation and resilience.

What you will be doing?

As the ESG and Sustainability Manager, you will lead the delivery of the Group‑wide ESG governance lifecycle. This includes the ESG Operating Framework, Sustainability Materiality Assessment and supporting the implementation of the resulting commitments, targets and initiatives within the Group’s ESG and Sustainability Strategy.

You will work closely with teams across the organisation to ensure effective coordination, communication and execution of activities within the established governance structure. The role reports to the Group Head of Sustainability and requires travel across all OSB Group locations. You will also provide oversight and direction to the Group’s Senior ESG Content Specialist.

Your responsibilities will include;

• Manage and continuously improve the Group’s ESG Operating Framework, including the Sustainability materiality assessment, integrating outcomes into the ESG & Sustainability Strategy and Group operations and processes.
• Advise and support the business in identifying and responding to ESG and Sustainability risks and opportunities.
• Lead cross‑functional collaboration to drive successful delivery of ESG and Sustainability priorities across the Group.
• Take the lead on specific sustainability projects from time to time.
• Build strong, effective relationships with stakeholders to ensure alignment on ESG and Sustainability commitments, providing coaching where teams are less familiar with Sustainability concepts.
• Provide insight on ESG and Sustainability trends, targets and performance, to inform strategic direction.
• Design and implement a master plan for the Group’s ESG commitments, initiatives and opportunities, aligned to defined outcomes and key results.
• Manage the operation of the Group ESG Forum, including meeting coordination and reporting pack preparation.
• Oversee the Group’s approach to ESG ratings agencies and industry questionnaires (e.g., CDP, UNGC), ensuring efficient, high‑quality responses that enhance external ratings.
• Act as a role model, demonstrating passion and motivation for driving positive ESG and Sustainability outcomes.

What's in it for you?

We offer a base salary of £63000 - £73000 dependent on experience and a competitive benefits package including:

• Enhanced family-focused benefits
• Hybrid-working (3 days in office, 2 days from home)
• Annual bonus opportunity

Please use this link to see the fantastic benefits available at OSB: OSB Careers

About us

At OSB Group, we understand how much our people bring to our organisation, which is why we try our best to give back too! Our Purpose is to help our customers, colleagues and communities prosper and we are on a transformation journey to become ‘the bank of the future’.

Our commitment to professional development, flexible working, and employee well-being fosters a dynamic and supportive workplace.

Do you have the skills?

We are looking for talented individuals who have the experience and knowledge set out below:

• Demonstrates strong motivation, proactivity and genuine passion for ESG and Sustainability, with a clear drive to achieve positive change.
• Highly action‑orientated and results‑driven, able to adapt quickly in a dynamic environment while maintaining a positive, solutions‑focused attitude.
• Consistently delivers excellent service and builds strong business partnerships through a proactive and collaborative approach.
• Advanced analytical ability, able to interpret issues and data, identify trends and opportunities, and translate these into practical, business‑focused recommendations.
• Applies sound judgement to assess options and proactively recommend alternative approaches where appropriate.
• Strong communication and presentation skills, able to tailor style to different audiences and convey complex information clearly.

We also believe that your career and how you progress is as unique as your individual personality. We continually support our people so they can become the best version of themselves.

Next steps

If this sounds like you, please apply now! For internal applications please visit the internal careers page to apply.

Still on the fence? Hear from our team or explore our process: OSB Careers

Shortlisted candidates will go through a personalised recruitment process, that is relevant and conversational – inclusive any individual reasonable support required. We want to bring out the best in you!

Diversity, Equity & Inclusion

Not sure if you meet the spec? Let us decide.

Research tells us that those from marginalised groups feel like they need to meet 100% of the criteria to apply. Here at OSB, we are committed to inclusivity and understand the value different experiences and perspectives can bring, so please don’t feel like you need to check every box to apply for a role internally.

We champion diversity at all levels, with Board-level Diversity Champions tracking our progress. We are proud to be signed up to the Women in Finance Charter to actively support the growth and development of senior women in our sector and are dedicated to treating all our employees and job applicants equally, opposed to discrimination on any grounds.