T-Hub - AI Engineer

• Develop and enhance backend services using Kotlin, Java, and Spring Boot
• Design and implement AI-supported functionalities within the PFAU application
• Integrate AI models and external AI APIs into enterprise software solutions
• Work with Python-based AI and data processing frameworks
• Collaborate with existing agile development teams in a SAFe environment
• Support the build-up of AI know-how and best practices within the nearshore team
• Ensure maintainable, scalable, and high-quality software architecture
• Coordinate development activities across parallel teams working on shared components
• Participate in CI/CD and Dev Ops-related activities where required

• Strong experience with Kotlin and Java
• Proficiency in Spring Boot framework
• Solid knowledge of relational databases
  , particularly PostgreSQL
• Familiarity with Git Lab and Jira
• Experience in training, integrating, and deploying AI models within software solutions
• Proficiency in Python and data analysis libraries such as Pandas
• Experience working with Jupyter Notebooks and Matplotlib
• Hands‑on experience with Lang Chain and/or Lang Graph
• Practical knowledge of OpenAI APIs
• Understanding of Prompt Engineering principles

• Frontend experience with Vue.js
• Familiarity with Open Telekom Cloud
• Experience with Kubernetes and Kafka

• Experience working in agile environments (preferably SAFe)
• Strong communication and coordination skills
• Ability to work independently in distributed teams
• Interest in modern AI technologies and enterprise AI integration

Working at T Hub will offer you an unique and highly rewarding experience in the IT market.

You'll have the opportunity to work at the forefront of modern technologies, from 5G to IoT and AI, shaping the future of connectivity.

No dress code – you can just be yourself.

Medical, sport and life insurance packages at preferential terms.

Access to our products and services at preferential terms.

Employment contract-based cooperation.

Know Talent – receive training or financial bonus for recommending new employees.

Our recruitment decision is based solely on an assessment of your skills. Your race, skin color, sexual orientation, gender identity, origin, disability, political view, appearance, or religion will not have any influence on the outcome of the process. Regardless of the outcome of the process, you will receive detailed feedback.