Rotate across functional units (Banking & Payments, Trading, Investment Products, Internal Products), shipping full-stack changes and learning how each domain fits into the wider platform
Pick up well-scoped features and bugs, take them from ticket to production, and learn our codebase, tooling, and review culture
Work closely with senior engineers across teams to understand the systems you're touching and the trade-offs behind them
Use AI tools as part of your everyday workflow, and help us figure out where they genuinely improve engineering velocity and quality
Own small, well-defined domains end-to-end: designing, building, shipping, and maintaining them
Take responsibility for delivery outcomes, not just code, in the product line where you can drive the most value
Participate in code reviews, technical design discussions, and RFCs, and start contributing your own
Improve the systems and internal tooling around you, raising the bar for everyone who works in the same code

0-2 years of experience in software development
Comfort (or genuine eagerness to get comfortable) working across the stack, including the frontend
Proficiency in at least one language (Go and TypeScript preferred but not essential)
Strong problem-solving skills and sound engineering judgement, even on small problems
Curiosity about how systems fit together and how the business actually makes money
Interest in using AI tools well
Growth mindset: eager to learn, iterate, take feedback, and take on more responsibility

We recently raised $39 million in our Series A (led by Accel), positioning the company for major growth and giving you a rare chance to join while things are still moving fast
We're building a fully-licensed programmable bank, rearchitecting how money moves between businesses, across borders, and between traditional and digital finance
We ship fast, think deeply, and expect everyone to have high ownership. You'll see your work hit production quickly across several parts of the business
You'll work with engineers who came from Monzo, Atom Bank, Blockdaemon, GXS, and Grab

Junior Software Engineer

Key skills