CareerPlan

Front-End Engineer (React)

ParisFull-time2026-01-29 → 2026-11-10
Hybrid · from anywhere

Core

Building user interfaces for consumer-facing crypto products including wallets, decentralized exchanges (DEX), and crypto on-ramps.

Role type

Senior Front-End Engineer (React/Web3)

Builds

Next-generation Blockchain apps, wallets, DEXs, and financial data visualizations

Domain

Cryptocurrency / Web3 / Fintech

Deliverable

production ML models | product features

Required skills

React, NextJS, TypeScript, Front-End architectures, automated testing, blockchain technologies, cryptocurrencies, Web3 development

Preferred skills

Hands-on experience with Front-End architectures, automated testing

Technologies

React, NextJS, TypeScript

Responsibilities

Maintain and improve existing applications serving millions of users, develop new apps for cutting-edge crypto solutions, integrate Web2 and Web3 technologies and APIs, collaborate with designers and back-end engineers, advocate for best practices and code quality

Seniority

Mid-Senior, hands-on IC