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Senior Data Scientist

Remote · USA Full-time New today

Job Description:

  • Lead experimentation and model development for AI/ML solutions in legal products
  • Design and evaluate NLP, LLM, and generative AI approaches (e.g., RAG, prompt strategies)
  • Define agentic workflows and reasoning strategies for multi-step legal tasks
  • Define retrieval strategies, including hybrid search (semantic + lexical), and evaluation metrics (e.g., relevance, ranking quality)
  • Analyze large-scale legal datasets to extract insights and improve model performance
  • Establish best practices for model evaluation, validation, and benchmarking
  • Translate experimental results into clear product recommendations and business impact
  • Collaborate with product, legal experts, and engineers to align solutions with user needs
  • Mentor team members and provide technical leadership in data science and AI

Requirements:

  • Bachelor’s or Master’s degree in a relevant field (e.g., Computer Science, Data Science, Statistics, Mathematics)
  • Demonstrates strong experience in NLP, and LLM-based modeling
  • Strong experience with generative AI techniques (e.g., prompt engineering, RAG)
  • Experienced in designing and evaluating hybrid search (semantic + lexical) using embeddings and vector databases
  • Ability to design workflows and reasoning strategies, with hands-on experience applying agent frameworks (e.g., LangChain, LangGraph, AutoGen) in real-world use cases
  • Proficiency in Python and data analysis tools
  • Ability to define retrieval strategies, including hybrid search (semantic + lexical), and evaluation metrics (e.g., relevance, ranking quality)
  • Able to analyze large-scale legal datasets to extract insights and improve model performance

Benefits:

  • annual incentive bonus
  • country specific benefits

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