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. 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. 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. 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
* Adaptable 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 specialists services (medical, legal, wellness).
* 100% salary coverage during medical leave.
* And many more advantages of being part of T-Systems Your Task 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 con

📌 Software / Database Developer (M/F/D) (Gijón)
🏢 T-Systems
📍 Gijón