Senior HR Business Relationship Manager (GBS)

Job Description: Senior HR Business Relationship Manager (f/m/x) in Mars Global Services P&O Department Location: Warsaw Hybrid working * Fully virtual recruitment experience * The Senior HR Business Relationship Manager is accountable for driving customer excellence and delivering the MGS P&O and MyP&O service portfolios to key segments and Sr. P&O Business Partners. By serving as a strategic bridge between MGS and senior stakeholders, this role is essential in enabling value creation across t…