Front-End Engineer — Wallet & DEX UI for Web3

Blockchain.com; Paris; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

Unlimited vacation policy

Unlimited books policy

Apple equipment

Learning and development opportunities

Full-time salary with equity

Job summary

Blockchain.com is seeking a Front-End Engineer to join our engineering team in Paris and help build the next generation of crypto applications. You will deliver user interfaces powering wallets, block explorers, and market data visualizations, collaborating across design, backend, and product to ship high-quality software.

The role involves working with React/Next.js/TypeScript in a Web3 context, connecting Web2 and Web3 technologies, and delivering excellent user experiences for millions of

Qualifications

• 3+ years of front-end experience with React, Next.js and TypeScript.
• Strong software engineering fundamentals.
• Ability to write secure, maintainable, and testable front-end code.
• Experience with blockchain technologies and Web3 development.
• Ownership of task lifecycle and code quality.
• Excellent communication across disciplines.
• Hands-on with front-end architectures and automated testing is a plus.

Responsibilities

• Be part of Web Front-End team for Wallet, DEX, and crypto on-ramp UIs.
• Maintain and improve existing apps for millions of users; develop new ones.
• Integrate Web2 and Web3 tech and APIs for wallet and DEX features.
• Collaborate with designers, back-end engineers, and stakeholders to deliver great UX.
• Share knowledge and ensure efficient task distribution within team.
• Advocate for best practices, code quality, and test coverage.

Skills

Strong fundamentals

Secure coding

Clear communication

Team collaboration

Tools

React

Next.js

TypeScript

Web3

Job description

Blockchain.com is seeking a Front-End Engineer to join our engineering team in Paris and help build the next generation of crypto applications. You will deliver user interfaces powering wallets, block explorers, and market data visualizations, collaborating across design, backend, and product to ship high-quality software.

The role involves working with React/Next.js/TypeScript in a Web3 context, connecting Web2 and Web3 technologies, and delivering excellent user experiences for millions of