The Finance Operations organization works with every part of Amazon providing the backbone systems and operational processes which enable Amazon to pay suppliers, invoice customers and report financial results. Through our services we drive financial and process improvements that deliver measurable value to the business and delight our global customers, vendors and employees. The M&A Integration & Controllership Manager will be a key member of a specialized team responsible for establishing and maintaining financial controllership over Amazon acquired entities. Serving as the primary integration partner, this role ensures that acquired subsidiaries adopt Amazon's controllership standards, including internal controls, financial reporting frameworks, and compliance requirements - while aligning with their unique operational and business objectives. This role will also coordinate the end-to-end P2P and O2C system integration lifecycle. Cross-functional collaboration with subsidiary finance leadership, corporate controllership, operations, technology, and product teams is essential to delivering standardized tools, services, and training that strengthen financial governance and unlock scalable innovation across Amazon's diverse subsidiary portfolio. Successful candidates will thrive in a challenging, fast-paced and often ambiguous environment. They will be experienced in process design, project management, continuous improvement, and change management across functions and geographies. They must have a passion for developing solutions to complex problems and a proven record of delivering outcomes with measurable results. Key job responsibilities - Establish and maintain financial controllership over acquired entities - Work cross-functionally leading strategic efforts to extend Finance Operations P2P and O2C services and tools to Amazon’s acquired subsidiaries - Develop subject matter expertise in Amazon’s P2P and O2C processes and technology across lines of business - Understand the subsidiary business and its operational and strategic priorities, know the goals and pain points to delivery on P2P and O2C requirements - Deliver P2P and O2C process and technical projects including requirements definition, system testing, process documentation, training and change management - Collaborate across Finance Operations functions to identify opportunities for new subsidiary service capabilities, develop and execute plans to take opportunities from idea to implementation - Measure and monitor impact of integration programs, build relationships with system and process owners to drive improvements in user experience, cash flow, productivity and controllership - Identify financial and operational risks to Finance Operations, the subsidiary and to Amazon, mitigate or reduce risk through improvement to integration methodology, services structure and system features - Communicate effectively with all stakeholders, establish a regular cadence of engagement with project stakeholders and Finance Operations support teams