Mid-Level ML Engineer/Data Scientist

FINARTIX Fintech Solutions S.A. • Athens, Attica • Posted June 20, 2026

About the Role

We are currently looking for a passionate and motivated ML Engineers/Data Scientists to join our team of ΙΤ professionals on behalf of our clients in different industries within the Greek market. The candidate will play a key role in the development, implementation, and management of technology-based solutions to improve our clients’ data ecosystem and overall delivery.

Responsibilities

  • Participate in full software development lifecycle implementing, testing and maintaining custom data solutions
  • Design, develop, and deploy machine learning models, with a strong emphasis on LLMs for diverse NLP applications.
  • Develop AI-powered applications and internal tools/dashboards using Python
  • Build and maintain data and document processing pipelines (ingestion, parsing, chunking, embedding, retrieval)
  • Integrate LLMs/VLMs into production services, including RAG-based systems
  • Deploy, monitor, and scale solutions on A...