Senior Product Manager

Hamsa is building the operating system for global finance. Through our AI-enabled Unified Ledger, we connect the world's largest financial institutions while solving critical challenges in interoperability, privacy, and speed. With $400B on platform in 2025 and $1T projected for 2026, we're scaling rapidly and reshaping how the world's financial system operates. Backed by top-tier investors, our global team operates across the US, APAC, EU, and LATAM. About the role We are looking for a Senior Product Manager to lead product strategy and delivery for one of Hamsa's flagship cross-border payments and stablecoin infrastructure initiatives in Mexico. This is a hybrid product and project management role: you will define and specify the product, including how APIs integrate with banking and other third-party financial services, while also owning the end-to-end delivery process, managing stakeholder expectations, and driving the project through every development milestone. This role is based in Mexico and will act as the on-the-ground product owner for the initiative, with the opportunity to grow into broader operational responsibility for the region over time. Key Responsibilities Product specification: define and document detailed product requirements, including how APIs integrate with banking systems and other third-party financial service providers, translating business and regulatory needs into clear technical specifications for engineering; Delivery ownership: manage the end-to-end development lifecycle — from requirements gathering through delivery, tracking progress against the roadmap and following up on every development step to ensure milestones are met; Stakeholder management: serve as the primary point of contact between engineering, business, and client-side stakeholders, proactively managing expectations, priorities, and timelines across all parties; Cross-functional coordination: align engineering, compliance, legal, and business teams around a shared roadmap, resolving conflicts and unblocking dependencies as they arise; Backlog and execution: own the product backlog, write clear user stories and acceptance criteria, and facilitate Agile/Scrum ceremonies (sprint planning, backlog grooming, retrospectives); Risk management: identify risks and bottlenecks early, and propose and drive contingency plans to keep the project on track; Regional ownership: act as Hamsa's product and delivery lead in Mexico, building the foundation to take on broader regional operational responsibility as the project scales. Requirements 5+ years of experience in product management, project management, or a hybrid of both, ideally within fintech, payments, or financial infrastructure; Proven experience specifying and delivering products involving integrations, particularly with banks or other financial service providers; Demonstrated ability to own a project end-to-end, from requirements through delivery, including tracking progress against milestones and managing stakeholder expectations; Hands-on experience with Agile/Scrum methodologies and tools (Jira, Confluence, or similar); Excellent stakeholder management skills, with the ability to coordinate technical, business, and regulatory stakeholders simultaneously; Fluent in Spanish and English, written and spoken. Technical Proficiency Comfortable reading and specifying API documentation (REST/webhooks), authentication flows, and data schemas well enough to write clear requirements for engineers; Working understanding of banking integration patterns, core banking APIs, payment rails, and settlement flows; Proficiency with product and project management tooling (Jira, Notion, Figma, or similar). Bachelor's degree in Business, Engineering, Finance, or a related field, or equivalent practical experience. Preferred Qualifications Understanding of the Mexican financial regulatory framework (e.g., CNBV, Banxico, Fintech Law / LRITF); Experience with cross-border payments, remittances, or banking treasury operations; Exposure to stable coins, blockchain infrastructure, or digital assets; Prior experience working directly with financial institutions or large enterprise clients in Mexico. Hamsa is an equal opportunity employer committed to building a fair, inclusive workplace where diverse perspectives strengthen our mission. Hamsa welcomes applications from all qualified candidates and does not discriminate based on race, color, religion, sex, national origin, age, disability, or any other protected characteristic.