Software / Database Developer (m/f/d)

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
* Develop cloud-native solutions using Google Cloud Platform services.
* Work with BigQuery as the primary data platform.
* Support deployment and release activities.
* 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 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.
* 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 Whatdoweofferyou?
* T-Social: socialinitiatives(sports,community,health, ...).
* Hybridworkmodel(remote/on-site).
* Flexibleworkinghours. Growth&development
* Weeklylanguageclasses(English & German).
* InternationalMentoringSessions&ExperienceDays.
* Flexiblecompensationplan (healthinsurance,mealvouchers,childcare,transport).
* Socialfund. Wellbeing& time off
* 26+workingdaysofvacationperyear. And many more advantages of being part of T-Systems T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer. #J-18808-Ljbffr