Data Scientist

Company: Lorien
Apply for the Data Scientist
Location: London
Job Description:

Join my client’s Operations Decision Support team to build AI-driven tools that improve operational decision-making across the airline.

You’ll work across the full data science lifecycle — from modelling to deployment — delivering solutions that have real-world impact at scale.

Key Responsibilities

  • Develop machine learning and optimisation models
  • Build scalable data pipelines and production Python code
  • Deploy models using CI/CD and cloud platforms
  • Collaborate with engineering and product teams
  • Translate business problems into data science solutions
  • Measure impact and drive continuous improvement

Requirements

  • SQL and data engineering experience
  • Understanding of machine learning and optimisation techniques
  • Experience with cloud (AWS preferred)
  • Familiarity with Docker, CI/CD, Airflow/Dagster

Nice to Have

  • Experience with Gurobi or OR tools
  • Exposure to logistics, airline, or transport industries
  • Model deployment and production systems experience

Experience

  • MSc in Data Science / ML / OR OR equivalent experience

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Posted: May 26th, 2026