Senior Financial Controller

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. The role The Senior Controller is responsible for full financial ownership of assigned Europe entities, including month-end close, statutory and tax compliance, and overall financial integrity. This role acts as a trusted business partner to cross-functional stakeholders, ensuring accurate month-end close, strong controls and proactive financial oversight. The position requires a highly experienced accounting professional with a Big 4 background, capable of leading complex accounting matters, driving process improvements and enhancing automation and scalability of finance operations. Your responsibilities will include: Full Ownership ofCor