Senior Data Scientist (AI)
Senior Data Scientist (AI) | Remote | Finance & Insurance Client
You will:
Design and build ML and LLM-driven applications, with focus on RAG and workflow automation
Architect agent-based AI solutions, including planning, tool usage, memory management and multi-agent coordination
Develop models combining classical ML (LightGBM, XGBoost, Scikit-learn) with LLMs for generative tasks
Build evaluation frameworks, including offline/online testing and human-in-the-loop feedback loops
Integrate AI models securely with internal APIs, databases and SaaS systems
Collaborate with data scientists, platform engineers and product managers on production-ready features
You bring:
3–5 years delivering end-to-end ML/LLM projects, from data prep to production
Expert-level Python and strong software engineering fundamentals
Solid MLOps experience across the ML product lifecycle
Hands-on experience with LLM frameworks, PydanticAI preferred, also LangChain, LangGraph, AutoGen or CrewAI
CI/CD (GitHub Actions, Jenkins) and containerization (Docker, Kubernetes)
Cloud experience, preferably Azure, ideally with MS AI Foundry or MosaicAI
English fluency for client-facing work

Harvey Nash Technology
Harvey Nash Technology to firma działająca w branży rekrutacyjnej i doradztwie personalnym, oferująca usługi takie jak rekrutacje stałe, contracting, executive search oraz contract management. Firma jest częścią grupy Na...Senior Data Scientist (AI)
Senior Data Scientist (AI)
TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Warszawa
Remote
Remote