Senior Software Engineer

Build agentic systems for the world's biggest banks Senior TypeScript Engineer Hybrid

With the new year just around the corner, is now the right time to jump ship?

You would get the chance to join a fast-growing fintech that is building an agentic process automation platform used by major UK banks to transform how regulated financial institutions operate. Backed by leading VCs and fresh off a >$10 million seed round, the team is scaling its engineering function by 6 before Q2 2026.

Their core platform automates complex, policy-controlled workflows delivering fully auditable, autonomous decisioning for banks. The environment is fast, outcome-driven, and highly collaborative, with engineers owning problems end-to-end across product, backend, and infrastructure.

The role

They're hiring Senior Full-Stack Engineers (backend-leaning, 65/35) to help scale intelligent, high-performance systems across:

• Node.js, TypeScript, GraphQL
• AWS serverless architecture
• React (supporting product UI work)
• Postgres, Redis, and modern tooling
• You'll have significant ownership, working directly with founders and product to design and ship features that solve complex operational challenges for enterprise clients.

Why this is a standout opportunity

• High ownership in a >20-person team
• Strong enterprise traction (multiple major UK banks)
• Hybrid: 2 days/week on-site in London
• Competitive salary + meaningful equity
• Flexible hours, learning & wellbeing budgets
• Annual international off-sites

If you're excited about building scalable, intelligent systems that will power the next generation of banking automation, this could be a great fit.

Send over a copy of your most recent CV, don't worry if i's not up to date, we can work on that further down the line.