Senior Internal Communications Business Partner

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 Internal Communications Business Partner is a newly created role within our growing Internal Communications team, designed to bring dedicated, strategic communications support to key departments such as HR, Finance and Sales. Acting as a trusted advisor and liaison, the Internal Communications Business Partner will develop tailored communication strategies that align with departmental goals and broader organizational priorities. This role plays a critical part in enhancing clarity, alignment, and engagement across the business by ensuring that communications are audience-focused, timely, and actionable. By working close