Job Title: Accounts Payable and Receivable Supervisor Location: MSSC, 200B Lambeth Road London, SE1 7JY Salary: £35,000 to £40,000 per annum gross pro rata, depending on experience Job type: Permanent, Part Time, 21 hours per week Closing Date: 26th September 2025. Application: CV and Supporting Statement. Are you an experienced AP and AR Supervisor looking for a new opportunity? The Marine Society and Sea Cadets (MSSC) is the leading maritime charity for youth development and lifelong learning. We are a vibrant and growing charity inspiring young people to achieve their potential through challenge and nautical adventure and also enabling seafarers and maritime professionals to realise their potential through learning and career development. Working with our employees, cadets, and volunteers, we have built a strong vision and five-year Future Ready strategy to meet the growing demand for what we provide, both for young people, seafarers and maritime professionals - and the thousands who aspire to be the sea cadets and marine professionals of the future. It is also about equipping them to achieve their potential and thrive in a rapidly changing world, while growing our charity to benefit even more people - including those from under-represented or marginalised groups. About the role: We are currently looking for an experienced AP and AR Supervisor to join our finance team. You will need to be enthusiastic and detail focused individual who is working well on own initiative as w