About the role

Build and ship new product features for a financial infrastructure app, specifically focusing on the end-to-end allowance system. Collaborate closely with product and design teams to make technical tradeoffs and implement scalable code.

What they look for

React Native JavaScript TypeScript Node.js AI Tools iOS Development Android Development CI/CD Firebase

Requirements

Proven experience shipping React Native apps to production and proficiency in JS/TypeScript and Node. Candidates must actively use AI tools in their daily workflow and be able to justify their technical decisions.

Full description

Note: During July most of us is away, so expect longer response times. Most realistically by mid August we will start responding. But feel free to apply now.

Gimi

We're a small team building the financial infrastructure banks use to teach kids and teens how to handle money — real accounts, real payments, real habits. As a React Native Engineer you'd be joining our mobile team at a point where the work is concrete and shipping fast: right now that means our end-to-end allowance system — the weekly pocket money flow that runs for thousands of families, from parent setup to the ledger that tracks every transfer.

What you'd actually be doing

Building and shipping features in our React Native app — not just maintaining, actual new product surface

Working closely with the person next to you (product, design, or another engineer) rather than waiting for a spec to land

Making real calls on tradeoffs — e.g. when an edge case in a recurring payment flow breaks, deciding how much complexity to absorb quietly vs. surface to the user

Using AI tools as a core part of how you build — from scoping to shipping — not as an occasional shortcut

Writing code your teammates can pick up without you needing to explain it in Slack afterward

What we're looking for

You've shipped real React Native apps to production — show us, don't just tell us (a GitHub link, an app you've worked on, whatever proves it)

You're comfortable with JS/TypeScript and can hold your own around Node

You already build with AI tools day to day and have a real opinion on where they help and where they don't — this matters more to us than most other lines on this list

You can explain a technical decision you made and why, including one you'd make differently now

Nice to have

Native iOS or Android experience

CI/CD experience

Firebase

Fintech, or any regulated/compliance-heavy industry

To apply

Skip the generic cover letter — instead, tell us about a bug or technical problem you found genuinely satisfying to solve, and what made it hard.

Note: During July most of us is away, so expect longer response times. Most realistically by mid August we will start responding. But feel free to apply now.