Founding Engineers - AI fintech startup

US East Coast (New York, Boston or Remote)

Cherry Ventures is supporting our portfolio with this hire

About us

We’re a Cherry-backed stealth company with a vision to transform the creaking world of B2B payments. 

Payments might seem slick for consumers, but businesses still trade with each other manually. Every year, millions of people work to exchange documents, emails and phone calls, and send checks and bank transfers worth tens of trillions of dollars.

We’re transforming this sleepy world of B2B payments, starting with an AI partner that ensures businesses get paid by managing their receivables just like a human would. Well, how they would if they worked on it 24/7, never forgot anything and read every message ever sent to them.

We’re a small team with big ambitions, backed by top-tier VCs who were early backers of companies like Stripe and Airbnb. We’re building in a modern stack (TypeScript, Next.js, Vercel, Supabase/Postgres, Tailwind), blending powerful agentic AI architectures, curated LLM pipelines, quantitative methods and robust SaaS foundations.

We’re looking for Founding Engineers who:

• Are deeply curious and passionate about building products users truly love
• Get frustrated when things don’t move fast enough
• Want their voice to shape product decisions, tech choices, and company culture
• Enjoy the freedom and challenge of working across the stack, from intuitive UX and robust API design to AI architectures and prompt engineering
• Believe AI is fundamentally reshaping the world - and want to be part of it

Sound like your kind of adventure? Let’s talk. 🚀

Benefits

• Competitive salary on top of significant equity stake (package + title commensurate with candidate experience)
• Be there from the ground up in a hugely ambitious new venture
• Rare opportunity to shape a company early, but with substantial funding already raised
• Flexible working (we’re on East Coast US + UK/Europe timezones)

Please note we are unable to sponsor US visa applications for this role.

Cherry Ventures is an equal opportunity employer and values diversity. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status.