What will you do? * You will be involved in the implementation and Devops process of cloud-based business systems for an important e-commerce customer. * Development of system design & technical architecture together with Product owner based on business requirements * You will work in an international environment, together with our German colleagues. What's your story? * At least 5+ years of experience as backend developer with Java and Kotlin. * Design of technical architecture with the ability to consult and guide the team. * Solid experience using Spring Boot for building RESTful interfaces and event driven architecture. * Solid experience using Terraform, Docker, GitLab CI/CD, AWS and web security. * Good sense for software quality, testing and engineering processes. * Good English skills, written and spoken. Nice to have: * Experience in Prometheus, Grafana and NoSQL databases e.g. MongoDB. Benefits * Permanent contract * Adaptable working hours (you decide how to organize your day to day) * Hybrid work mode (work from home up to 80% of the time,



having the rest to meet you colleagues at the office) * You will be part of a fast growing company, being part of a great team * Salary range based on experience: €30K–€50K * Flexible retribution * Medical insurance * Agile working methods * Training and Development: we have a clear focus on technical innovation, but we don't forget the personal growth ¿Quiénes somos? OSP Spain takes a significant step forward in its evolution by becoming part of One.O, the new central, high-performance partner for strategy consulting and technology for the Otto Group. This strengthens our mission to deliver innovative IT solutions for commerce and logistics, combining experience, technology, and a global vision to lead the digital future. About one.O: Effective and value-orientated in the digital transformation. Otto Group one.O is the central, powerful partner for strategy consulting and technology. With around 1,000 colleagues worldw

📌 Cloud Native Backend Developer (Valencia)
🏢 Otto Group one.O
📍 Valencia