Overview In this Senior Full Stack Engineer role, you own end-to-end delivery for Duetto’s core revenue platform, driving a major monolith-to-microservices migration. You’ll work across Java/Spring Boot backends and TypeScript/React frontends, shaping scalable systems and high-quality user experiences. You’ll operate with strong architectural judgment, collaborating with product, design, and engineering to elevate end-user value. The position emphasizes AI-assisted development and building scalable, testable software in a fast-moving, autonomous environment. Compensaciones / Incentivos * remote work (fully remote) * high-autonomy IC role * impactful work in hospitality tech * opportunity to shape AI-augmented workflows * inclusive work environment Responsabilidades * Own full-stack feature delivery from requirements to production across Java/Spring Boot microservices and TypeScript/React frontends * Architect and convert prototypes into scalable, maintainable production systems * Lead the migration of legacy monoliths using Domain-Driven Design and event-driven patterns * Champion automated end-to-end testing (Cypress or Playwright)



and data-driven testing practices * Mentor peers on prompt engineering, AI-assisted development, and code review in a generate-and-review workflow * Contribute to and improve AI-augmented engineering workflows, building skills, agents, and pipelines to accelerate delivery velocity Requisitos principales * 4–6 years of full-stack engineering with production depth (backend and frontend) * Proficiency in Java and Spring Boot for enterprise backend development * Proficiency in TypeScript and React for modern web apps * Experience building and maintaining GraphQL APIs * Solid SQL and NoSQL knowledge (MongoDB) * Hands-on experience with end-to-end testing frameworks (Cypress or Playwright) * Understanding of microservices architecture and event-driven integration patterns * Experience with Claude Code CLI or similar AI code generation tools * strong collaboration with Product, Design, and Engineering teams * ability to make independent architectural decisions * mentorship and knowledge sharing * GraphQL APIs * MongoDB (NoSQL) * Cypress or Playwright

📌 Senior Full Stack Engineer (Almería)
🏢 Duetto
📍 Almería