Interim Financial Controller High-Growth Technology Business LondonThe ClientHarmonic are delighted to be supporting a rapidly scaling technology business as they look to bring in an experienced Interim Financial Controller to strengthen their finance function during an exciting period of growth.The company operates internationally and has built a strong presence across multiple markets. Backed by institutional investors, the business is continuing to scale its operations and is now seeking an experienced finance professional who can bring structure and ownership to core financial processes as the organisation continues to expand.The team operates in a fast-moving and collaborative environment where finance plays a critical role in supporting operational decision-making and maintaining strong financial discipline during growth.The RoleThis position will take ownership of core financial operations across a multi-entity international structure, supporting the business through an important period of development.Working closely with senior leadership, the successful candidate will oversee the integrity of financial reporting and balance sheet processes, while improving and embedding scalable finance procedures that can support the organisation as it grows.This role is particularly well suited to someone comfortable working in a hands-on capacity within a scaling environment, where the ability to bring clarity and structure to finance operations is essential.ResponsibilitiesOwning