Lead the zero-to-one development of a comprehensive financial platform designed for international commerce in emerging markets. You will architect foundational systems including ledger infrastructure, custody layers, and settlement workflows. This high-impact role involves building mission-critical tools that bridge traditional finance with modern digital assets to enable instant global value movement.
Member of Technical Staff at VC-backed cross-border payments infrastructure
Are you a product-minded engineer ready to build the future of global payments from scratch? We are looking for a Member of Technical Staff to join a senior team in London at a well-funded fintech startup. You will lead the development of a mission-critical platform that enables businesses in emerging markets to manage global liquidity through advanced cross-border infrastructure. This 0-to-1 role offers the chance to architect foundational systems, from ledger management to secure custody layers, while working directly with veteran founders. With visa sponsorship available and a high-ownership culture, this is a rare opportunity to define the technical trajectory of a company modernizing international finance and value movement.
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Location
London, United Kingdom
Compensation
Not Disclosed + Equity
Company
Confidential company
Role overview
About the company
VC-backed cross-border payments infrastructure
What you will do
- Design and implement full-stack features including secure wallet systems, virtual accounts, and automated settlement workflows.
- Integrate modern digital asset infrastructure with traditional banking rails to facilitate low-latency, cross-border financial transactions.
- Collaborate on foundational architectural decisions to ensure system scalability and reliability for high-volume institutional money movement.
Who this is a fit for
- Strong background in building production-grade fintech products such as payment engines, custody systems, or financial ledgers.
- Senior-level proficiency in TypeScript, React, and Node, with the ability to ship functional, user-facing interfaces quickly.
- Product-focused mindset capable of architecting complex systems while accounting for the unique constraints of emerging market infrastructure.
Why this role is remarkable
- Architect a greenfield financial platform from the ground up, working directly with veteran founders in a high-ownership environment.
- Join a well-funded team backed by top-tier fintech investors with established traction in high-growth global payment corridors.
- Benefit from a culture of rapid development and high technical standards, including visa sponsorship and potential international relocation opportunities.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
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What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and Confidential company wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.