Data Scientist
T-SystemsIberia
Posted: May 4, 2026
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Quick Summary
We are seeking a Data Scientist with expertise in machine learning to join our team.
Required Skills
Job Description
At T-Systems, you will find groundbreaking projects that contribute to social and ecological well-being. We want to welcome new talents like you, who bring fresh ideas, different perspectives, embrace challenges, and are committed to continuous learning in order to grow and make an impact on society... all in a fun way!
It doesn't matter when or where you work. It's about doing meaningful work that advances society. For this reason, we will do everything possible to ensure that you have all the development opportunities by providing a support network, excellent technology, a new work environment, and the freedom to work autonomously. We support you in growing both personally and professionally so that you can make a notable impact on society.
T-Systems is a team of around 28,000 employees worldwide, making us one of the leading global providers of end-to-end integrated solutions. We develop hybrid cloud solutions, artificial intelligence, and drive the digital transformation of companies, industries, the public sector, and ultimately, society as a whole
Analysis and evaluation of data sets using advanced analytics methods on modern data platforms; creation of reports in the areas of analysis, evaluation, and assessment of data structures and processes. Development of robust and effective data models; use of machine learning techniques to integrate results from analyses into specific solutions and business processes in the context of preparing cost cases and contributing to techno‑economic assessments. 
Data transformation: e.g., handling data enrichment, blending, and augmentation, as well as filtering and consolidation, within the scope of developing and presenting decision proposals and recommendations for action. Participation in the development of specific analysis and control tools for different data sources to provide required datasets.  
 
 
You support the team in:  
• Compiling data and department‑specific KPIs. 
•  Preparing reports for executive management level. 
•  Ensuring data quality and identifying areas for action when data deviates from target ranges. 
•  Preparing information and presenting results to the leadership team. 
 
• Strong affinity for data and data-driven decision-making 
• Good MS Office skills 
• Well-structured working style 
• Solid knowledge/experience in the field of IT requirements (including Jira knowledge) 
• Good understanding of process representation 
• Experience working in an agile environment 
• Good communication skills 
• Advantageous: 
•  FinOps  
• Machine Learning 
• Gitlab 
• MicroStrategy (or PowerBI and Looker Studio) 
• Proficiency in Power BI is a plus 
• Experience with programming languages such as Python  
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  
• Flexible 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.