About this role
At Youwe, we build composable digital platforms that connect systems, data, and customer experiences. As a Senior Full-Stack Headless Developer, you bridge design and backend systems to create seamless, scalable, and high-performing applications for international clients. Working closely with designers, engineers, and clients, you translate creative concepts into technical solutions within a modern headless architecture landscape. You also set standards for AI observability, evaluation, prompt/model versioning, cost control and secure tool access. From architecture to delivery, you ensure quality, scalability, and technical excellence across every stage of the project. Key Responsibilities Build scalable and maintainable front-end applications using React, Next.js, and TypeScript Develop integrations with backend systems via REST APIs, GraphQL, and webhooks Work with API gateways and event-driven architectures Ensure applications are secure, high-performing, and composable by design Collaborate with designers to translate UI/UX concepts into technical reality Work together with backend engineers and SaaS partners on API contracts and integrations Take ownership of technical architecture and end-to-end project delivery Guide and mentor developers through technical leadership and code reviews Ensure accessibility, usability, and development best practices are applied throughout projects