Web3-Oriented React Native Developer

We’re Trezor, a leading company in crypto security that has pioneered the hardware wallet industry as the inventor of the world’s first hardware wallet.

Founded in 2013 and still 100% self-owned, Trezor has a history of open-source contributions to the Bitcoin ecosystem that have shaped security and self-custody within the crypto sphere. Today, more than two million people in 200+ countries trust Trezor — and Trezor Suite is the software they rely on to manage their assets, including on mobile.

As a React Native Developer, you'll join the Wallet team responsible for multi-chain support across Trezor Suite. We already support Bitcoin, EVM, Solana, Stellar, XRP, Cardano and more. Your job will be to keep raising the bar: deeper integrations, new networks, and features that make Trezor Suite the best place to manage your digital assets. On mobile, that matter even more: users are checking balances, confirming transactions, and managing assets right from their pocket.

Our team is small on purpose — 5 developers and 1 QA Engineer. Everyone ships, everyone reviews, everyone matters.

This isn't a maintenance role. The space moves fast, and we need someone who can keep up without cutting corners. If you want to build wallet features people truly rely on, keep reading.

• Network integrations — improving existing support for EVM, Solana, and Stellar, and adding new ones like Tron, Sui, and Cosmos

• Earning & DeFi — staking (Ethereum, Solana, Cardano, Tron governance), stablecoin yield via Morpho, and gradually more direct access to on-chain opportunities from within Trezor Suite

• Security features — things like contract monitoring and phishing detection; security at Trezor goes beyond hardware

• Feature parity — we're a cross-platform team, and we care deeply about giving mobile and desktop users the same experience. You'll work across both codebases — React Native on mobile and React/Electron on desktop — so being comfort moving between them is a plus

• Cross-team collaboration — occasional work with the Suite Trade team on shared features and integrations

• 3+ years of production experience with React Native and TypeScript

• You use crypto. Not just Bitcoin — you've bridged assets, tried staking on a few chains, maybe lost money on a bad swap. You know what a good wallet UX feels like because you've suffered through bad ones

• You notice things. If something feels off in the app, it bothers you. You open an issue, or better — you fix it

• Good English, written and spoken

Nice to have:

• Familiarity with Web3 libraries (ethers.js, viem, wagmi) or multi-chain architecture

• You have opinions about how EVM differs from Solana — and you can back them up

• Open source contributions

On AI tools: We expect you to use them — they make good engineers faster. What we don't want is someone who can generate code but can't read it. If a PR review or a tricky bug requires you to think from first principles, you should be comfortable doing that

• React Native, Expo, TypeScript, Redux, Detox, Git

• Check out our monorepo

You'll work hands-on with our flagship hardware, including devices that haven't shipped yet

• Open-source codebase with 1,000+ GitHub stars — your work goes into a codebase used by millions — and your name goes with it

• You can get paid in bitcoin

• Friendly working environment and home office

• Budget for professional development (training programs, crypto conferences, courses, and workshops of your choice)

• Renovated offices (including gym, football table, billiards, PlayStation and a 3D printer)

• Other benefits such as a MultiSport card, company mobile phone tariff, snacks, yoga and fitness classes, etc.

• Free on-site parking

👋 Sounds good? We’d love to hear from you: just submit your CV and tell us about something you've shipped that you're proud of. We’ll get back to you as soon as we review your application, most likely within a week.