Financial Controller | Purpose-led PE-backed Manufacturing Business | Milton Keynes STOIX is working with a fast-growing, private equity-backed business to appoint a commercially minded Financial Controller to lead its finance function during a period of rapid expansion. This senior role will initially report to the CEO and transition to report to a newly appointed CFO. We're looking for a qualified accountant with strong technical accounting knowledge (UK GAAP/IFRS), hands-on ERP experience (NetSuite preferred), and a track record in driving improvements in reporting, controls, and team performance. You'll oversee management and statutory reporting, budgeting and forecasting, process optimisation, and business partnering across the leadership team. The ideal candidate will have experience in a growing, production-led organisation (public sector client base a plus), understands the operational story behind the numbers, and is confident supporting strategic initiatives such as M&A or systems upgrades. This is an opportunity to shape a socially conscious, high-performing finance team and help scale a mission-driven organisation making a real impact. Fully qualified accountant (ACA, ACCA, CIMA) Strong ERP/NetSuite experience Background in manufacturing, PE-backed environments beneficial Hybrid UK role with national stakeholder exposure Our Commitment: We believe in creating inclusive workplaces that value diversity. We are dedicated to fostering an environment where everyone can do their best work, regardless of background. If you're ready to lead, transform, and succeed in the dynamic world of finance, we want to hear from you. Apply now and take the next step in your career. Note: Due to the high volume of applications, if you do not receive a response within 10 days, please consider your application unsuccessful at this time.