This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Human Resources Business Partner based in United States. As a Senior HR Business Partner, you will serve as a strategic advisor to leaders across a portfolio of corporate teams, helping shape people practices and business outcomes. You will bring broad expertise across performance management, employee relations, compensation, career development, and workforce planning. The role combines hands-on HR partnership with the opportunity to design scalable processes and frameworks that benefit the wider organization. You will coach leaders at all levels, including senior executives, and provide thoughtful guidance through complex and high-stakes people decisions. Success in this role requires strong judgment, curiosity, and the ability to uncover root causes rather than simply address symptoms. You will also have the opportunity to explore AI-enabled tools and innovative approaches that improve the effectiveness of HR operations. This is an influential role for an adaptable HR professional who thrives in a fast-moving, distributed, and high-performance environment.