Senior Product Manager - Card Processing

Nium, the Leader in Real-Time Global Payments Nium, the leading global infrastructure for real-time cross-border payments, was founded on the mission to deliver the global payments infrastructure of tomorrow, today. With the onset of the global economy, its payments infrastructure is shaping how banks, fintechs, and businesses everywhere collect, convert, and disburse funds instantly across borders. Its payout network supports 100 currencies and spans 190+ countries, 100 of which in real-time. Funds can be disbursed to accounts, wallets, and cards and collected locally in 40 markets. Nium's growing card issuance business is already available in 34 countries. Nium holds regulatory licenses and authorizations in more than 40 countries, enabling seamless onboarding, rapid integration, and compliance – independent of geography. The company is co-headquartered in San Francisco and Singapore. As Senior Product Manager – Card Processing, you will own the transaction processing engine that powers Nium’s card issuance platform. From authorisation through to clearing, settlement, ledger posting, reconciliation, and chargebacks—you will design, build, and optimise the systems that keep card transactions flowing securely and efficiently around the globe. This is a hands-on product role for a technically fluent leader who can translate scheme bulletins into user stories, write precise interface specs for developers, and partner with internal teams to deliver robust card processing capabilities at scale.