Job DescriptionAt 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. You will be part of the TAO department, a solid, stable and highly specialized team responsible for an ecosystem of critical applications oriented to public administration, with a real impact on society.Why join this project?You will participate in long-term projects, with stability and continuous technological evolution.You'll work in an environment with more than 40 years of experience in digitizing the public sector.You'll be part of a team where code quality, architecture and good practices are key.Innovation with AI applied to developmentAt 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 internallyUse of corporate tools with their own generative AI licenses to:Assisted code generationIntelligent refactoringAutomatic documentationImproving developer productivity by:Test automation and test case generationDebugging and troubleshooting supportAI in our productsDevelopment of intelligent functionality in client applications, such as:Intelligent document classification and processingPredictive and recommendation systemsIntegrating AI as a cross layer to improve:The user experienceData-based decision-makingWhat will you do in your day to day life?Development and maintenance of backend applications in JavaDesign and implementation of new featuresWorking with Git repositories and GitFlow flowsParticipation in agile methodologies (planning, retrospectives)Incident resolution and continuous improvementCollaboration with frontend profiles, architecture,



QA and DevOpsRequirementsWhat are we looking for?Backend development experience with JavaExperience or familiarity with Artificial Intelligence tools applied to software developmentKnowledge of Git and GitFlowAnalytical capacity and orientation to problem solvingProactivity, autonomy and organizationAbility to work in a teamValuable experience in public administration environmentsAdditional InformationWhat do we offer you?Stable projects with real impactUse of Artificial Intelligence applied to developmentCollaborative environment with strong technological cultureOpportunities for growth and continuous learningEnvironment and flexibilityInternational, dynamic and collaborative environmentT-Social: social initiatives (sports, community, health,...)Hybrid work model (teleworking/in-person)Flexible schedule4 weeks of teleworking per yearProfessional DevelopmentTailor‑made training: access to Coursera so you can learn what you want, when you wantWeekly language classes (English, Spanish and German)Integral Mentoring Sessions and Experience DaysCompensation and benefitsFlexible compensation plan (health insurance, restaurant tickets, day care, transportation)TelemedicineLife and accident insuranceSocial fundWellness and free timeMore than 26 working days of vacation per yearFree access to specialists (health, wellness and legal advice)100% of the salary in case of sick leaveAnd many more advantages of being part of T-Systems!T-Systems, a leading multinational in digital transformation, is seeking a Java Backend Developer to join their development team. This position offers the possibility of working from offices in Reus, Granada, Valencia, Seville, Gijón or A Coruña. You will be part of the TAO department, a solid, stable and highly specialized team responsible for an ecosystem of critical applications oriented to public administration, with a real impact on society.



You will participate in long‑term projects with stability and continuous technological evolution. You will work in an environment with more than 40 years of experience in digitizing the public sector. 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.ResponsibilitiesDevelopment and maintenance of backend applications in JavaDesign and implementation of new featuresWorking with Git repositories and GitFlow flowsParticipation in agile methodologies (planning, retrospectives)Incident resolution and continuous improvementCollaboration with frontend profiles, architecture, QA and DevOpsYour ProfileWe 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 SkillsBackend development experience with JavaExperience or familiarity with Artificial Intelligence tools applied to software developmentKnowledge of Git and GitFlowAnalytical capacity and orientation to problem solvingProactivityAutonomyOrganization skillsAbility to work in a teamNice to Have SkillsExperience in public administration environments#J-18808-Ljbffr

📌 Java Backend Developer (M/F/D) (Granada)
🏢 T-Systems
📍 Granada