Senior Internal Auditor

Job description

Company: Mercer Description: We are seeking a highly motivated and collaborative professional to join our Global Risk & Controls team, focused on supporting our European business. This role is a key liaison between regulatory developments, audit requirements, and business execution, translating complex regulatory and audit expectations into practical, scalable controls and ensuring audit readiness across the region. This role will be based in Warsaw, Poland, and will be a hybrid position. We will count on you to: Partner with Compliance and Legal to interpret regulatory and policy requirements across Europe, assess business and control impacts, and drive audit readiness. Collaborate with Operations, Technology, Finance, Risk, and other corporate functions to design and implement practical, sustainable preventative and detective controls. Serve as a primary liaison for Internal and External Audit — support planning, walkthroughs, testing, documentation, and timely issue resolution. Lead or support remediation efforts after audits, including gap assessments, root-cause analysis, action plans, and remediation tracking to closure. Support governance and reporting processes, preparing s...