Data Engineer / Data Scientist (AI & LLM Solutions) Expert @ GFT Poland

Minimum 5–6 years of commercial experience in similar rolesVery good knowledge of Python 3.x Experience with PySpark and distributed data processing Practical experience within the Big Data ecosystem Experience in developing analytical or alerting models Solid understanding of data pipelines and scalable data architectures Experience with Agentic AI frameworks and AI agent development Knowledge of LLMs and Generative AI (prompt engineering, orchestration, evaluation) Experience with Spark (Big Data processing, machine learning, data science) Familiarity with cloud-based platforms such as AWS, Azure, or Google Cloud Familiarity with containerization using Docker Familiarity with relational databases such as MySQL, PostgreSQL, or Oracle Familiarity with NoSQL databases such as MongoDB, Cassandra, or HBase Experience in working with large datasets and performing data analysis and visualization Knowledge of data modeling and data governance principles Ability to work independently and collaboratively within a team Strong analytical and problem-solving skills Excellent communication and presentation skills