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Data Scientist Freelance

Job description

We are looking for a Freelance Data Scientist/AI Engineer with concrete experience in developing and deploying artificial intelligence solutions in enterprise production environments.


Profile

  • 3+ years of experience as a Data Scientist or AI Engineer, with real projects brought to production (not just prototyping or notebooks)
  • Advanced skills in Python, with practical experience in CI/CD pipelines
  • Solid knowledge of software engineering best practices and production-grade development standards
  • In-depth knowledge of Git flow and collaborative development workflows (branching, code review, PRs)
  • Proven experience in Agile and cross-functional teams
  • Strong operational autonomy: ability to take on end-to-end tasks and deliver reliable solutions with minimal supervision
  • Hands-on experience in the development, deployment, and maintenance of AI solutions in complex enterprise environments
  • Experience with coding agents (GitHub Copilot, Codex, Claude Code, or similar)
  • Good communication skills, with an aptitude for translating business problems into concrete AI solutions


Technical Skills

  • NLP and Generative AI — documented practical experience, not just theoretical
  • LangChain and LangGraph
  • Experience in developing AI agents, virtual assistants, and agentic RAG solutions
  • Familiarity with Azure AI Search (vector search, hybrid search, semantic reranking) and/or Azure Machine Learning
  • Knowledge of metrics and evaluation methodologies for AI systems: Recall@K, Precision@K, F1-score, DeepEval
  • Knowledge of agent protocols (A2A, MCP) and skill/subagent architectures is a plus
  • Experience with PyTorch, MLflow, OpenAI SDK is a plus
  • Fluent knowledge of the Italian language


Role Details:

  • Work mode: remote
  • Contract duration: 6 months
  • Start date: asap


Selection Process

Our selection process includes 2 phases:

  • Introductory interview with our HR team.
  • Technical interview with the client and the work team.


How to submit your application:

Via LinkedIn or by sending your CV to [email protected]

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Company information

Company
ProActivity
Location
Italia
Italy
Posted
1 week ago

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