Senior Data Scientist (Operational Research)

Company: SearchWorks
Apply for the Senior Data Scientist (Operational Research)
Location: London
Job Description:

We’re working with a fast-growing technology company looking to hire a Senior Data Scientist (Operational Research) to help solve complex, large-scale optimisation problems within its operational network.

This is a senior individual contributor role sitting at the intersection of Operational Research and Data Science. You’ll develop optimisation models and algorithms that directly influence real-world decisions across areas such as scheduling, assignment, pricing and network optimisation.

What you’ll be doing

  • Designing and developing large-scale optimisation models and algorithms
  • Solving complex scheduling, assignment and network optimisation problems
  • Applying mathematical programming, heuristics and metaheuristics to real-world challenges
  • Building, testing and benchmarking optimisation solutions using Python
  • Taking optimisation models from initial concept through to production
  • Working closely with Data Scientists, Software Engineers and commercial stakeholders
  • Improving the scalability and performance of existing optimisation systems

What we’re looking for

  • Degree/MSc/PhD in Operational Research or a closely related discipline
  • Strong commercial experience applying Operational Research and optimisation techniques
  • Experience building optimisation solutions within a commercial/technology environment
  • Strong knowledge of areas such as mathematical programming, combinatorial optimisation, heuristics, scheduling or assignment problems
  • Experience taking models and algorithms beyond research/prototyping and into real-world production environments
  • Comfortable working independently and owning complex technical problems

Experience within logistics, marketplaces, transport, supply chain, routing or network optimisation would be particularly relevant, but isn’t essential.

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Posted: September 22nd, 2026