T‑Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide. We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers’ experience. We trust people:

we offer
autonomy, continuous support, and a collaborative environment where you can grow without limits. We are one global team, guided by respect, integrity, and a passion for doing better every day.

Job Description
The Software / Database Developer will be part of an agile international team responsible for designing, developing, and maintaining modern cloud-based data solutions on Google Cloud Platform (GCP). The role focuses on building scalable data pipelines, developing SQL-based data models, and supporting data-driven business processes. Working closely with Product Owners, Data Engineers, Data Analysts, and Solution Architects, the developer contributes to the continuous improvement of the company's cloud-based data platform while ensuring high standards for quality and maintainability. Activity Description 1. Software & Database Development
• Design, develop, and maintain scalable data pipelines and database solutions on Google Cloud Platform.
• Develop efficient and maintainable SQL code for data transformation and reporting.
• Build and optimize data models using dbt (Data Build Tool).
• Develop and maintain ETL processes.
• Optimize database performance and query execution.
• Perform unit testing and support integration testing activities 2. Cloud Engineering
• Develop cloud-native solutions using Google Cloud Platform services.
• Work with BigQuery as the primary data platform.
• Monitor data quality.
• Support deployment and release activities. 3. Agile Team Collaboration
• Collaborate closely with Product Owners, Data Engineers, Architects, and Business Analysts.




• Working in an international agile team within Deutsche Telekom.
• Daily collaboration with business experts, architects and software engineers located in Germany and Nearshore locations.
• Participate in Sprint Planning, Refinements, Daily Stand-ups, Reviews, and Retrospectives.
• Contribute to technical solution design and architecture discussions.
- Review code and ensure compliance with development standards and best practices.
• Continuously improve development processes and engineering practices. Qualifications Must Have
• Strong experience in software development with a focus on database development.
• Excellent SQL programming skills.
- Hands-on experience with Google Cloud Platform (GCP).
• Strong knowledge of BigQuery.
• Experience with dbt (Data Build Tool).
• Experience with Apache Airflow for workflow orchestration.
• Experience using Git for version control.
• Experience with CI/CD concepts and DevOps practices.
• Knowledge of relational database design and data modeling.
• Experience developing ETL pipelines.
• Experience with REST APIs and data integration concepts.
• Familiarity with Agile software development (Scrum and/or SAFe).
• German language skills are an advantage. Nice to Have
• Experience using AI-assisted software development tools (e.g., GitHub Copilot, or similar) to improve development efficiency and code quality.
• Experience integrating Artificial Intelligence (AI) and Machine Learning (ML) capabilities into data products and data-driven solutions.
• Knowledge of Generative AI, Large Language Models (LLMs),



Retrieval-Augmented Generation (RAG), or AI-powered data engineering concepts is an advantage.
• Interest in evaluating and adopting emerging AI technologies to enhance data engineering, analytics, and software development processes.
• Telecommunications industry experience.
• Soft Skills
- Strong analytical and problem-solving skills.
• Structured and solution-oriented working style.
• Good communication skills.
• Strong collaboration skills within international teams.
• High level of ownership and accountability.
- Continuous learning mindset.
• Ability to work independently.
• Attention to detail and commitment to high-quality deliverables.
• Customer-oriented mindset.
• Proactive and hands-on attitude. Additional Information What do

we offer
you? Work environment & flexibility
• International, dynamic and collaborative environment.
• T-Social: social initiatives (sports, community, health, ...).
• Hybrid work model (remote/on-site).
• Flexible

working hours
. Growth & development
• Customized training: access to Coursera to learn whatever you want, whenever you want.
• Weekly language classes (English & German).
• International Mentoring Sessions & Experience Days. Compensation & benefits
• Versátil compensation plan (health insurance, meal vouchers, childcare, transport).
• Telemedicine.
• Life and accident insurance.
• Social fund. Wellbeing & time off
• 26+ working days of vacation per year.
• Free access to specialist services (medical, legal, wellness).
• 100% salary coverage during medical leave. And many more advantages of being part of T-Systems If you are looking for a new challenge, do not hesitate to send us your CV Please send CV in English. Join our team T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.

📌 Software / Database Developer (m/f/d) (Sevilla la Nueva)
🏢 T-Systems Iberia
📍 Sevilla la Nueva