Expert AI/LLM Data Scientist | Agentic AI | Amsterdam | Freelance

Location: Amsterdam (Netherlands)

Engagement: Contract — ZZP/BV welcome

Start: ASAP

Duration: 3 months minimum, extensions included

Interview process: 2 stages

Montash are currently seeking an LLM Data Scientist for a leading consultancy based in Amsterdam, that are investing heavily in next-generation AI. You'll be at the centre of designing, building, and deploying LLM-powered agents that interact with data, tools, and core business applications. You'll shape agentic solutions that support complex workflows and real-world decision-making, working closely with engineering teams to take your AI agents from prototype to production.

What you'll be doing

Building and deploying LLM-powered agents integrated with data and business systems
Designing agentic workflows that support complex, multi-step decision-making
Collaborating with engineers to productionise AI using modern development practices
Translating business problems into data-driven, AI-powered solutions
Supporting stakeholders in understanding agent behaviour and driving continuous improvement

What we're looking for

Strong background in LLM, Generative AI, or NLP solutions (ideally in production environments)
Solid Python skills and a track record of delivering production-ready code
Hands-on experience with agentic frameworks (e.g. LangChain, LlamaIndex, LangGraph, AutoGen) is a strong advantage
Understanding of LLM fundamentals, RAG, prompt engineering, and modern AI development patterns
Degree in Computer Science, Data Science, or similar field
Fluent in English; comfortable in Agile teams

Interested? Apply now or reach out via shaip@montash.nl

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