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Mobile Wallet — Front-End Engineer (React Native)
📍 Full-Time | Mid Level
About The Company
We build finance-adjacent products with disciplined go-to-market execution, combining robust technical foundations with practical market delivery.
The Role
You’ll be the front-end owner on our React Native + Expo wallet. Your focus is the client side — interfaces, flows, and a smooth, reliable transaction experience — working closely with backend and security teams.
Responsibilities
We’re small, fast, and exacting. We value crisp thinking, clean interfaces, and boringly reliable releases. You’ll have ownership, clear goals, and direct feedback. We write things down, keep meetings short, and expect proactive problem-solving.
Remote-first, high trust, low drama.
Skills: wallet,software,react native
📍 Full-Time | Mid Level
About The Company
We build finance-adjacent products with disciplined go-to-market execution, combining robust technical foundations with practical market delivery.
The Role
You’ll be the front-end owner on our React Native + Expo wallet. Your focus is the client side — interfaces, flows, and a smooth, reliable transaction experience — working closely with backend and security teams.
Responsibilities
- Implement the mobile wallet UI/UX using React Native + Expo.
- Integrate REST API endpoints for blockchain operations.
- Handle secure private key storage and signing mechanisms.
- Support WalletConnect and Web3 integrations, including on-chain data fetching and multichain contexts.
- Collaborate with backend teams on transaction flow testing (unsignedTx → signedTx → broadcast).
- Strong knowledge of React Native, Expo SDK, and TypeScript.
- Experience with secure local storage and encryption basics.
- Familiarity with ethers.js, WalletConnect, or similar libraries.
- Understanding of REST APIs and asynchronous request handling.
- (Nice to have) Experience with crypto wallets, blockchain signing, or mobile dApp integrations.
- Basic knowledge of Git and modern CI/CD pipelines.
We’re small, fast, and exacting. We value crisp thinking, clean interfaces, and boringly reliable releases. You’ll have ownership, clear goals, and direct feedback. We write things down, keep meetings short, and expect proactive problem-solving.
Remote-first, high trust, low drama.
Skills: wallet,software,react native
Key Skills
Ranked by relevance
react
react native
blockchain
storage
typescript
cicd
git
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- Posted
- Dec 01, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Argentina
- Company
- VeloceHR
Industries
Technology
Information
Internet
Categories
Engineering
Information Technology
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3 roles aligned with this opportunity
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Web3 Front-end Developer -React Native, Javascript
2026-02-20
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Freelance Front-end Developer -React Native, Javascript, Blockchain
2026-02-19
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Blockchain Backend Developer (Mid–Senior)
2026-02-04
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