Java Backend Developer (m/f/d)

Deutsche Telekom AG; España; Híbrido; EUR 55.000 - 75.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible compensation

Telemedicine

Life and accident insurance

Social fund

More than 26 vacation days

Coursera access

Language classes

Mentoring sessions

Sick-pay at 100%

Descripción de la vacante

Deutsche Telekom AG in Spain seeks a Java Backend Developer to join TAO department, contributing to critical public administration applications. You will work in an environment emphasizing code quality, architecture, and agile practices, with exposure to AI-assisted development and cross-disciplinary collaboration.

The role offers hybrid work options across multiple Spanish offices and a focus on long-term project stability and continuous evolution in technology.

Formación

• Backend development experience with Java.
• Experience or familiarity with Artificial Intelligence tools applied to software development.
• Knowledge of Git and GitFlow.
• Analytical capacity and problem-solving orientation.
• Proactivity.
• Autonomy.
• Strong organizational skills.
• Ability to work in a team.

Responsabilidades

• 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

Conocimientos

Java back-end

AI tools

Analytical thinking

Proactivity

Autonomy

Organizational skills

Teamwork

Problem-solving

Herramientas

Git

GitFlow

Descripción del empleo

# Java Backend Developer (m/f/d)Reus, Granada, Valencia, Seville, Gijon, A CorunaProfessionalRegularT-Systems Iberiatsi\_iberia## About this job### Your TaskAt **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.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.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. We use 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. We also develop intelligent functionality in client applications, such as intelligent document classification and processing, predictive and recommendation systems, and integrate 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 ProfileWe are looking for a **Java Backend Developer** with strong technical skills in Java development, experience with AI tools, and the ability to work in agile environments on critical public administration applications.#### Must Have Skills* Backend development experience with Java* Experience or familiarity with Artificial Intelligence tools applied to software development* Knowledge of Git and GitFlow* Analytical capacity and problem-solving orientation* Proactivity* Autonomy* Strong organizational skills* Ability to work in a team#### Nice to Have Skills* Experience in public administration environments### About Us**T-Systems** is part of the Deutsche Telekom group, with around 30,000 employees worldwide. We create purposeful technology to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges and provide ideas that transform the experience of our clients.We trust people: we offer autonomy, continuous support and a collaborative environment where we can grow without limits. We are one global team, guided by respect, integrity and a passion to do better every day.#### Benefits* Flexible compensation plan (health insurance, restaurant tickets, daycare, transportation)* Telemedicine* Life and accident insurance* Social fund* **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* Access to Coursera for tailor-made training* Weekly language classes (English, Spanish and German)* Global Mentoring Sessions and Experience Days#### Additional Details* Hybrid work model (teleworking/in-person)* Flexible schedule* 4 weeks of teleworking per year* International, dynamic and collaborative environment* T-Social: social initiatives (sports, community, health)*T-Systems Iberia will only process the CVs of applications that meet the requirements specified for each offer.*