Frontend / UX Engineer (React/TypeScript/AI)

Role overview Build the customer-facing experience for a digital wallet used for cross-border payments and international money transfers. This senior, frontend-first position turns product requirements and UX/UI designs into polished, production-ready features, while using AI-assisted development tools to contribute to BFF services, API integrations, and supporting backend work when needed.

Responsibilities - Implement wallet features in React and TypeScript, with attention to usability and product quality. - Translate UX/UI designs and product requirements into scalable, reliable frontend experiences. - Identify opportunities to improve how users interact with financial product flows. - Integrate frontend features with APIs and contribute to backend-for-frontend services. - Use AI-powered development tools to deliver complete features across the stack when useful. - Balance user experience, technical quality, and delivery speed in day-to-day decisions.

Requirements - Senior experience in frontend engineering, particularly with React and TypeScript. - Strong ability to implement and maintain production-quality user interfaces. - Experience translating design and product needs into clear, intuitive user flows. - Familiarity with API integration and contributing beyond the frontend when required. - English proficiency at approximately B2 level. - Full-time availability; the source says other full-time professional engagements are incompatible and additional professional activities must be disclosed.

Benefits and work setup - Full-time contractor role, remote within Latin America. - The project works on a digital wallet for cross-border payments and is aligned with the ART time zone.