We are seeking a Finance Manager to join MX's 3P Finance team to be our Finance Cost to Serve and External Fulfillment lead for 3PMX. Our 3P (Third-Party) business includes Fulfillment By Amazon (FBA) and Merchant Fulfillment Network (MFN) channels. With Sellers contributing to over 65% of Amazon MX online sales, 3P's FBA channel is integral to Amazon's ability to deliver on its goal of offering a vast selection of products at low prices to customers.
In this role, you will serve as the Finance Business Partner for Amazon Mexico's External Fulfillment channels — including Easy Ship and Seller Flex — owning end-to-end financial visibility, performance tracking, and strategic guidance for these businesses. You will be expected to independently develop financial frameworks that connect operational inputs to P&L; outcomes, influence senior leaders through rigorous data-driven storytelling, and hold cross-functional teams accountable to shared cost and profitability targets.



The ability to communicate and collaborate effectively across cross-functional and cross-regional stakeholders — translating complex cost drivers into clear, actionable insights — is essential to succeed in this role.
Be the Finance Manager (and co-owner) for Amazon MX's External Fulfillment channels (Easy Ship and Seller Flex), serving as the primary Finance Business Partner for the EF business team
Build and maintain financial frameworks that connect operational inputs (unit economics, carrier costs, fulfillment rates) to P&L; outcomes, enabling data-driven decision making on cost and profitability
Lead month-end close activities and planning cycles (OP, Q-Guidance, MFR) for the EF channel and 3P Cost to Serve lines
Consolidate forecasting and reporting processes for Cost to Serve, driving automation and process simplification across planning cycles
Provide accurate and insightful financial analysis to senior leaders, translating complex cost drivers into clear, actionable narratives that influence s

📌 Finance Senior Manager (Ciudad de México)
🏢 Amazon
📍 Ciudad de México