We are seeking a Senior Frontend Developer to lead the design and implementation of high‑performance, accessible web interfaces for ALYA PAY, a leading FinTech platform in Morocco. The role requires deep expertise in React, TypeScript, and modern CSS frameworks, as well as a strong focus on UI/UX best practices, state management, and API integration. You will collaborate closely with product, design, and backend teams to deliver seamless payment experiences for retail and service financing customers. The position is full‑time, based in Casablanca, and offers a CDI contract with opportunities for professional growth.