
The Compliance Assurance team forms a key part of the Group’s Risk Assurance Function, delivering independent, risk-based assurance for the Bank through a structured programme of thematic reviews, compliance monitoring, and control testing across critical business areas. Testing is conducted throughout the year in line with a risk‑based assurance plan, ensuring that the most significant risks are subject to rigorous scrutiny, challenge, and validation. By joining this team, you will be part of a group with a diverse skill set, bringing together varied expertise to strengthen the Bank’s control environment, promote consistency, and provide confidence that key risks are being effectively managed.
You will report directly to the Group Head of Risk Assurance, ensuring visibility and impact at the highest level.
As a Senior Compliance Assurance Manager, you will have the opportunity to support the Group Head of Risk Assurance in helping to develop, deliver and manage a highly professional and effective risk assurance function, including managing, coaching, and mentoring direct reports within the team.
The Senior Compliance Assurance Manager will play a pivotal role in shaping and delivering a modern, risk-led assurance approach that provides credible insight over OSB’s compliance with regulatory requirements, internal policies, control standards, and customer outcome expectations. The role will involve leading and overseeing assurance activity across key risk areas, including material control testing, thematic reviews, and targeted assessments, ensuring work is evidence-based, proportionate, and focused on the risks that matter most. Working closely with the Group Head of Risk Assurance, the Senior Compliance Assurance Manager will help drive continuous improvement in assurance methodology, stakeholder engagement, action tracking, management information, and reporting to Senior Leadership, supporting timely risk-based decisions and strengthening accountability across the organisation.
Your responsibilities will include:
This role is based in the Chatham office.
We offer a base salary depending on experience and location of £68000 - £80000 and a competitive benefits package including:
Please use this link to see the fantastic benefits available at OSB: OSB Careers
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.
We are looking for talented individuals who have the experience and knowledge set out below:
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.
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. If you need any adjustments or support, we’re here to make sure you can show your best self.
We are proud to be a Disability Confident employer and are committed to creating an inclusive and accessible workplace where everyone can thrive.
We welcome applications from people of all backgrounds and encourage candidates with disabilities and long-term health conditions to apply.
If you meet the minimum criteria for the role and would like to be considered under our Disability Confident Scheme, please indicate this on your application.
Diversity, Equity & Inclusion
Our team value spending time together in the office, typically 3 days a week to support collaboration and connection with colleagues, but we’re happy to have a conversation about what flexibility might look like for you.
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.

With a central mission to provide fair financial solutions to all, OSB Group is a specialist lending and retail savings group serving the UK, Jersey and Guernsey, and is authorised by the PRA, part of the Bank of England, and regulated by the FCA.
With a heritage dating back over 150 years, OSB floated on the London Stock Exchange in June 2014 and joined the FTSE 250 one year later.
2019 marked an exciting period of growth with the combination of OSB and Charter Court Financial Services, taking The Groups individual brands to 13, including Kent Reliance, Precise, InterBay, Heritable Development Finance, and Charter Savings Bank.
OSB Group focuses its specialist lending activities on selected sub-sectors of the lending market in which it has an established presence and expertise. These include private rented sector buy to let, commercial and semi-commercial mortgages, residential development finance, bespoke and specialist residential lending, secured funding lines and asset finance.
Predominantly funded by retail savings originated through online and direct channels, The Group originates almost all of its organic lending through specialist intermediaries. It’s differentiated through its use of highly skilled, bespoke underwriting and efficient operating model.
The majority of the Group’s administrative support functions are performed by its wholly owned operations in Bangalore, India.