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