About the jobCompruebe que cumple con los requisitos de habilidades para este puesto, así como con la experiencia asociada, y luego envíe su CV a continuación.Location: Madrid (Hybrid)Seniority: SeniorPosition: FULLSTACK ENGINEERWe are looking for our client a leading international travel-tech company scaling our engineering hub in Madrid.We're transforming the travel experience by building innovative, reliable, and scalable software used by millions of travelers worldwide.About the RoleWe are looking for a Senior Fullstack Engineer (Java/Kotlin + React) who is highly motivated, collaborative, and passionate about building impactful projects.If you enjoy working across the stack—from frontend to backend and infrastructure—and want to influence architecture, mentor peers, and improve performance at scale, this role is for you.As a Fullstack Engineer, you will:Write high-quality, maintainable, and testable code in Java, Kotlin, TypeScript, Python, or other modern stacks.Build frontend web applications, backend services, APIs, and data flows.Participate in cross-functional Agile teams, from planning to production.Provide technical mentorship, conduct code reviews, and engage in architectural discussions.Continuously improve systems for scalability, performance, and resilience.Collaborate with stakeholders to shape product direction and make architecture decisions.Required Skills & Tech StackWe value curiosity, creativity,



and a passion for building great products.xcskxlj Experience or interest in the following is a plus:Strong programming skills in modern languages (Java, Kotlin, Python, JavaScript, etc.)Experience with frontend frameworks like React, Vue, or AngularUnderstanding of backend technologies and RESTful APIsKnowledge of cloud platforms (AWS, GCP, Azure)Familiarity with SQL and NoSQL databasesSolid understanding of computer science fundamentals (data structures, algorithms, system design)Passion for clean, maintainable code and modern practices (CI/CD, TDD, DevOps)Excellent communication and collaboration skillsA drive to learn and improve, both yourself and the systems you buildWhat We OfferJoin one of the fastest-growing travel-tech organizations, changing how software products are builtBe part of an amazing multicultural community of tech expertsHighly competitive compensation package up to 55k-75kMedical insuranceHybrid work setup in MadridOpportunities to build reliable, scalable systems that empower millions of travelersA team culture that encourages knowledge sharing, learning, celebrating wins, and aiming higherIf you're ready to take on an exciting challenge and grow with a disruptive travel-tech company, we want to hear from you!Hay opciones de teletrabajo/trabajo desde casa disponibles para este puesto.

📌 Full Stack Engineer - €55.000 - €75.000 A Year (Madrid)
🏢 Travel-Tech
📍 Madrid