We are working with a climate based international charity to recruit an FP&A Manager on an interim basis. This role would suit a fully qualified accountant (ACCA / CIMA or equivalent) with post-qualified experience in FP&A, management reporting and project finance, ideally gained in a complex, or international environment. If you enjoy working closely with senior stakeholders, producing high-quality management information, and using financial insight to support strategic decision-making, this is a fantastic opportunity to step into a visible and influential role. The FP&A Manager will lead on monthly management reporting across multiple geographies, provide financial support for grant-funded and critical projects, and drive continuous improvement in financial analysis, forecasting and reporting. Acting as a trusted advisor to senior leadership, the role plays a key part in strengthening financial discipline, improving systems usage, and enabling informed decision-making across the organisation. This position offers a collaborative working environment and flexible working options (including part-time consideration)