Data engineer for AI solutions

RITS Group is an IT company that offers the highest-quality software development services to both the Polish and international markets. We are proud to be among the fastest-growing technology companies. Our priority is the quality and innovation of the solutions we deliver, and our organizational culture is based on trust, collaboration, and continuous improvement. We are looking for a Middle Data Engineer who wants to grow in data engineering, unstructured data processing, and modern AI solutions. If you have a solid foundation in data engineering, experience building pipelines, and an interest in technologies such as vector databases, embeddings, and RAG, this offer may be for you!

• Good knowledge of Python and/or Rust.
• Experience building pipelines and data processing services.
• Practical knowledge of vector databases, especially Qdrant.
• Knowledge of embeddings, semantic search, metadata filtering, and indexing.
• Experience working with REST APIs; knowledge of FastAPI is welcome.
• Knowledge of event-driven architecture, e.g. Kafka or Pub/Sub.
• Good knowledge of Linux.
• Knowledge of relational databases, e.g. PostgreSQL.
• We do not expect you to know all the technologies listed. The most important things are a solid foundation in data engineering, a practical approach to problem-solving, and a willingness to grow in the areas of unstructured data and artificial intelligence.
• Будет плюсом: Experience with Kubernetes, Docker, and CI/CD; Knowledge of GCP and tools such as BigQuery, Dataflow, Dataproc, or Pub/Sub; Experience with Apache Airflow, Spark, or Beam; Knowledge of OCR, audio transcription, and document conversion solutions; Knowledge of graph databases, e.g. Neo4j; Experience with Knowledge Graph, GraphRAG, or conventional RAG solutions

• Cooperation model: B2B.
• Rate: PLN 147.20/hour.
• Hybrid cooperation from Warsaw, depending on project needs.