Job Description
At T-Systems, a leading multinational in digital transformation, we are looking for a Java Backend developer to join our development team, with the possibility of working from our offices in Reus, Granada, Valencia, Seville, Gijón or A Coruña. Why join this project? You will participate in long-term projects, with stability and continuous technological evolution. You'll be part of a team where code quality, architecture and good practices are key. Innovation with AI applied to development At T-Systems, we are firmly committed to Artificial Intelligence as an accelerator of software development, integrating it both into our internal processes and into the products we build. How we use AI internally Use of corporate tools with their own generative AI licenses to: Assisted code generation Intelligent refactoring Automatic documentation Improving developer productivity by: Test automation and test case generation Debugging and troubleshooting support AI in our products Development of intelligent functionality in client applications, such as: Intelligent document classification and processing Predictive and recommendation systems Integrating AI as a cross layer to improve: The user experience Data-based decision-making What will you do in your day to day life? Development and maintenance of backend applications in Java Design and implementation of new features Working with Git repositories and GitFlow flows Participation in agile methodologies (planning, retrospectives) Incident resolution and continuous improvement Collaboration with frontend profiles, architecture,



QA and DevOps Requirements What are we looking for? Backend development experience with Java Experience or familiarity with Artificial Intelligence tools applied to software development Knowledge of Git and GitFlow Analytical capacity and orientation to problem solving Proactivity, autonomy and organization Ability to work in a team Valuable experience in public administration environments Additional Information What do

we offer
you? Stable projects with real impact Use of Artificial Intelligence applied to development Collaborative environment with strong technological culture Opportunities for growth and continuous learning Environment and flexibility International, dynamic and collaborative environment T-Social: social initiatives (sports, community, health,...) Hybrid work model (teleworking/in-person) Flexible schedule 4 weeks of teleworking per year Professional Development Tailor-made training: access to Coursera so you can learn what you want, when you want Weekly language classes (English, Spanish and German) General Mentoring Sessions and Experience Days Compensation and benefits Flexible compensation plan (health insurance, restaurant tickets, day care, transportation) Telemedicine Life and accident insurance Social fund Wellness and free time More than 26 working days of vacation per year Free access to specialists (health, wellness and legal advice) 100% of the salary in case of sick leave And many more advantages of being part of T-Systems If you are motivated to work with modern technology, incorporate AI into your daily life and participate in purposeful projects, we want to meet you. Your Task T-Systems,



a leading multinational in digital transformation, is seeking a Java Backend Developer to join their development team. You will participate in long-term projects with stability and continuous technological evolution. You will be part of a team where code quality, architecture and good practices are key. At T-Systems, Artificial Intelligence is integrated as an accelerator of software development, both into internal processes and into the products being built. The team uses corporate tools with their own generative AI licenses for assisted code generation, intelligent refactoring, automatic documentation, test automation and test case generation, and debugging and troubleshooting support. You will also be involved in developing intelligent functionality in client applications, such as intelligent document classification and processing, predictive and recommendation systems, and integrating AI as a cross layer to improve the user experience and data-based decision-making. Responsibilities Development and maintenance of backend applications in Java Design and implementation of new features Working with Git repositories and GitFlow flows Participation in agile methodologies (planning, retrospectives) Incident resolution and continuous improvement Collaboration with frontend profiles, architecture, QA and DevOps

Your Profile
We are looking for a Java Backend Developer with strong backend development experience, knowledge of AI tools for software development, version control expertise, and excellent problem-solving abilities to join a specialized team working on critical public administration applications. Must Have Skills Backend development experience with Java Experience or familiarity with

📌 Java Backend Developer, hibrido (Valencia)
🏢 T-Systems
📍 Valencia