Product Owner, Payments and Infrastructure

About Flex Flex is building the AI-native private bank for super premium, closely held business owners. We are re-architecting the entire financial system for entrepreneurs. From the first dollar a business earns to how that value compounds, moves, and is ultimately spent in real life.

Banking, credit, payments, personal finance, financial operations, all rebuilt from the ground up as a single intelligent system. Since launching publicly in September 2023, we have scaled from zero to nine-figure annualized revenue with a clear path to profitability by late 2026.

We move fast, ship relentlessly, and operate with extreme ownership. Our customers are affluent business owners with $3M to $200M in revenue. The backbone of the economy and one of the most underserved segments in finance. We are replacing the outdated banks and fragmented tools they are stuck with.

The opportunity is a roughly $1T+ revenue market hiding in plain sight. We are building toward $100B+ in enterprise value by delivering a product that is fundamentally better, not incrementally improved. Flex has raised $100M+ in equity and $300M+ in debt.

What we hold ourselves to: mission-critical problems, high bar low ego, speed over comfort, enduring impact. Locations: Remote. Open to candidates in Canada, Mexico, the United States, Brazil, and Colombia. The Role You will build Flex 's payments infrastructure.

You will lead our vendor strategy across acquiring, international money movement, and partner banks. You will architect how Flex orchestrates multiple payment providers across bank partners, processors, and international rails into a single elegant customer experience.

And you will be the product partner on our transition from operating on partner licenses to operating on our own money transmitter licenses, which is a foundational shift in how Flex works.

This seat requires someone who can hold a serious technical conversation with a Tier 1 bank, who has personally implemented payment rails at meaningf