Data Scientist III

  • Jobtailor
  • Farringdon, Devon
  • 21/07/2026
Full time Information Technology Telecommunications Python

Job Description

Responsibilities
  • Develop and implement NLP, LLM, and generative AI approaches (e.g., RAG, prompt strategies, patent search).
  • Define agentic workflows and reasoning strategies for multi-step IP tasks.
  • Develop retrieval strategies, including hybrid search (semantic + lexical), and evaluation metrics (e.g., relevance, ranking quality).
  • Analyse large-scale IP 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, IP experts, and engineers to align solutions with user needs.
Requirements
  • Degree in a quantitative or technical field (Statistics, Computer Science, Mathematics, Data Science, etc.).
  • Strong experience in machine learning, NLP, and LLM-based modeling.
  • Strong experience designing and running experiments, including model evaluation and iteration.
  • Strong coding skills in Python.
  • Experience with generative AI techniques (e.g., prompt engineering, RAG).
  • Experience designing and evaluating hybrid search (semantic + lexical) using embeddings and vector databases.
  • Experience designing agentic workflows and reasoning strategies, with hands on experience applying agent frameworks (e.g., Google ADK, LangChain, LangGraph, AutoGen) in real world use cases.
  • Proficiency in data analysis tools.
  • Strong foundation in statistics, modeling, and large-scale text processing.
Core Competencies

Demonstrates expertise in developing and implementing NLP, LLM, and generative AI approaches, with a strong foundation in machine learning and data analysis. Proficient in designing agentic workflows and hybrid search strategies to enhance model performance and deliver actionable insights.