🇬🇧 London + willingness to travel (100% in-person) 💰 Competitive (incl. equity)

About Zuba

We're building the global payment network for money moving into, across, and out of the world's emerging markets: instant, transparent, and affordable, with stablecoin rails under the hood. We're backed by multiple unicorn fintech founders and some incredible investors like EWOR, Triple A, Digital Currency Group, Entourage, and Raba.

We're early enough that the people joining today define how this company works, and proven enough that the work is real from day one: live partners, live corridors, real money. The problems are hard, the surface area is global, and the prize is a rebuild of how money moves between the fastest-growing markets on earth.

We're growing our team to help us shape the future of our industry together. If you see a role that could be a fit for you, please reach out to [email protected], and let's talk!

About the role

We're looking for Members of Technical Staff to build the infrastructure our money moves through. The title comes from Bell Labs, where a fresh graduate and a Nobel laureate carried the same one, and we use it the same way. Zuba is deliberately flat: the team is mostly ex-founders, former professional athletes, and generally high achievers, none of that buys anyone rank here. What you did before matters less than what you ship here. We hire problem solvers, not specialists. One month you might be hardening the API institutions use to move money into emerging markets; the next you might be taking our new bet from zero to its first live transaction. Whatever you take on, you own it end to end: product decisions, architecture, partner integrations, rollout to customers, and the client call if something breaks.

Two things to know before you apply. First: perhaps unconventional for a financial institution, but we are AI-native. We've realised the goal is no longer to build the car, it's to build the factory that builds the car, and agent orchestration is the default way we build. Few teams run LLMs this deep inside regulated financial infrastructure; we hire engineers who want to work at that edge. Second: we work in person in London, at very high intensity, and we have fun doing it. Mostly type 2 fun: hard while it's happening, the best stories afterwards, with a healthy dose of type 1 along the way. Neither of these is for everyone.

Why this might excite you

1. Real money from day one. This isn't a greenfield experiment. Institutional clients move money through what you build, across live corridors, every day.
2. Deep technical problems. Reliable services on top of unreliable providers, each with their own quirks and failure modes. Custody that bridges banking rails and stablecoin rails. Products that work on low-end devices with intermittent connectivity.
3. AI-native engineering. The best tools money can buy, and a team that expects you to multiply your own output with them. You'll work the way the best engineers will work in two years, now.
4. Founder-level exposure. A team of ~15 with no layers. You work directly with the founders, your work shows up in the company's numbers within weeks, and nobody assigns you tickets.

What you'll do

• Build reliable services on unreliable infrastructure. Every payment provider has its own APIs, quirks, and documentation gaps. Clients should never feel any of it.
• Take products from zero to first transaction. Authentication, virtual accounts, balances, quotes, custody, withdrawals: you'll architect, ship, and iterate on real feedback.
• Own production. Build the monitoring and resilience layers that catch transaction failures before clients notice. Be on-call, debug live incidents, and talk to the client yourself.
• Bridge fiat and stablecoin rails. Wallet infrastructure, multi-sig custody, and withdrawal workflows at the intersection of traditional payments and crypto.
• Design for the real world. Low-end devices, poor connectivity, cost-sensitive users, manual processes. Build things that reinvent the market.

Who you are