We are a fast‑growing BNPL fintech startup in Morocco looking for a Senior Frontend Developer to lead the design and implementation of our web applications. You will own the UX/UI across all customer, merchant, and internal portals, ensuring consistency, accessibility, and performance. The role requires deep expertise in React, TypeScript, Tailwind CSS, and modern state management patterns, as well as a strong sense of design system ownership. You will collaborate closely with product, design, and backend teams, mentor junior developers, and drive best practices in code quality and CI/CD pipelines.