T Hub - Senior Data Engineer

Operating system

We are seeking an experienced Senior Data Engineer to join our core development team building the next generation of autonomous systems supporting operational processes. Your main goal will be to design and maintain advanced data infrastructure that serves as the foundation for AI agents and LLMs. You will be responsible for transforming distributed corporate data into high-quality resources ready for real-time analysis.

• Build and optimize scalable data flow processes between Enterprise-class systems (ERP) and the central analytics platform
• Develop methods for efficiently retrieving and processing structured data (databases, APIs) and unstructured data (logs, text data)
• Create and maintain consistent data models that integrate multiple distributed sources into a unified business view
• Build and manage infrastructure supporting RAG systems, including integration with vector databases and ensuring input data quality for LLMs
• Implement mechanisms for data quality monitoring and automated validation in data pipelines
• Design data flows in line with the highest security standards, access control and data protection regulations
• Collaborate with data science, POs and IT teams to define requirements into implementation

• Employment contract
• Additional day off on the occasion of birthdays/namedays
• Medical package and life insurance
• Benefit platform - you choose what you benefit from
• Access to training platforms to improve your knowledge
• I know Talent - training or money for referring friends to work ?!
• Besides, with us you can count on access to our products and services at preferential terms and benefits, which you will read about below

• sharing the costs of sports activities
• private medical care
• sharing the costs of foreign language classes
• sharing the costs of professional training & courses
• life insurance
• flexible working time
• corporate products and services at discounted prices
• integration events
• mobile phone available for private use
• no dress code
• parking space for employees
• extra social benefits
• sharing the costs of tickets to the movies, theater
• holiday funds
• birthday celebration
• sharing the costs of a streaming platform subscription
• employee referral program
• charity initiatives
• extra leave
• Benefit Platform

T-Mobile