Frontend Engineer (Remote) – Web3 / React / Next.js

Confidential opportunity via HRBaires

Location: Remote (GMT+2 overlap required)
Experience Level: 2–4 years

About the Company

We’re working with a fast-growing Web3 infrastructure startup focused on building identity-first products that make blockchain accessible to mainstream users.

The company develops scalable, enterprise-grade identity and wallet solutions that abstract away Web3 complexity, enabling seamless onboarding and secure onchain interactions for millions of users.

The Role

We’re looking for a Frontend Engineer to join a product-driven engineering team building user-facing Web3 experiences with a strong focus on usability, performance, and design quality.

You’ll collaborate closely with product, backend, and design teams to deliver frictionless onboarding flows, identity management interfaces, and wallet-integrated applications that feel intuitive—even to non-crypto users.

What You’ll Do
- Build high-quality, performant interfaces using React, Next.js, and TypeScript




- Develop UI for identity management, domain registration, and user profile flows
- Integrate Web3 functionality using wagmi, RainbowKit, ethers.js, and internal SDKs
- Manage state with Redux, React Query, or similar libraries
- Work closely with UX/UI designers to translate designs into pixel-perfect, production-ready code
- Optimize onboarding experiences, including gasless flows and wallet interactions
- Write unit and end-to-end tests, review pull requests, and document components
- Contribute to shared component libraries and frontend tooling

Technical Requirements
- 3–4 years of experience with React and Next.js (TypeScript required)
- Strong HTML/CSS fundamentals and responsive design skills
- Understanding of Web3 basics: wallets, signatures, transactions, EVM concepts
- Experience integrating Web3 wallets (MetaMask, WalletConnect, etc.)
- Comfortable working with Git/GitHub, agile workflows, and documentation tools

Lan

📌 Frontend Engineer (Argentina)
🏢 HRBaires
📍 Argentina