Junior react native developer

Title: Mobile Engineer (React Native) — Fintech Wallets & On/Off-Ramp SDK

Company: OnMeta ·

Location: Bengaluru (on-site / hybrid) ·

Type: Full-time

About OnMeta OnMeta was India's first B2B crypto on-ramp. We build compliant, plug-and-play fiat on/off-ramps that let users buy and sell digital assets with local payment methods like UPI — settling in under 60 seconds. We're FIU-registered, power 80+ web3 companies (Ledger, Delta Exchange, Sushi), and ship a widget, a JSON API, and a React Native SDK that partners embed in their own apps. Founded by two ex-Rapido operators who scaled one of India's biggest mobility stacks.

What you'll do

• Build wallet and payment flows in React Native — for our own surfaces and the

SDK that 80+ partners embed , where your code runs inside apps you don't control.

• Own the states most apps get wrong: amount validation, async balance/quote loading, retries, and error handling that never loses what the user typed — all before money moves.
• Turn financial flows (top-ups, balances, fees, limits, KYC) into interfaces that are impossible to misread on any device.
• Partner with backend, product, and compliance to keep on/off-ramp UX fast and trustworthy across India and Southeast Asia.

You're a fit if you

• Have shipped production React Native (or strong React) and think in components, state, and edge cases.
• Sweat the details: what happens on a failed request, a slow load, an invalid amount, a flaky bank API.
• Write clean, testable code and can reason about currency/precision without hand-waving.
• Care about fintech-grade correctness — when you're a payment rail for other companies, user trust is the product.

Nice to have

• Payments, wallets, crypto on/off-ramps, or SDK/library engineering.
• Testing with @testing-library/react-native; experience shipping npm packages consumed by third parties.

How we interview — no take-home theatre We screen with a real, scoped challenge instead of trivia. Take the actual one your future teammates reviewed: 👉 https://hunr.ai/challenges/wallet\-top\-up\-quote\-screen ~60–90 minutes: build a wallet top-up screen with validated amount entry, async balance/quote loading, and clean error states. Agent-allowed, understanding-verified. Do well and you skip straight to a conversation with the team.