Principal Data Scientist

New Today

This is a leadership opportunity at a fast-scaling AI consultancy known for its technical excellence and track record in delivering real-world impact across some of the most important companies globally. The team helps major clients in the Retail sector apply cutting-edge data science in complex operational environments, balancing innovation with reliability and rigour.

You’ll join a deeply technical, collaborative group working on custom AI and machine learning solutions that support automation, forecasting, and decision intelligence. The focus is on strategic value creation: solving ambiguous problems with clarity, and delivering tools that embed into the heart of client systems.

What You’ll Be Doing

  • Set the technical direction on multi-disciplinary data science & AI projects, from approach selection to architecture design
  • Take ownership of full solution pipelines, leading hands‑on development and supporting others to do the same
  • Work closely with senior client stakeholders to shape project scope, track value delivery, and communicate findings
  • Oversee a small team of data scientists on each project, supporting mentorship, quality control, and technical review
  • Collaborate with commercial and delivery teams to shape proposals and ensure feasibility of engagements
  • Contribute to internal capability‑building by sharing knowledge, tools, and best practices within the wider team

What They’re Looking For

  • You’ve led the delivery of applied machine learning projects, ideally across commercial or regulated sectors
  • Strong Python skills and comfort using core libraries (e.g. NumPy, Pandas), plus familiarity with deep learning tooling like PyTorch
  • Expertise in a wide range of ML methods, including supervised and unsupervised learning, time series, or NLP and LLM / GenAI based projects.
  • Ability to scope and structure solutions around ambiguous business problems, turning them into tractable pipelines
  • Confident in managing small technical teams, reviewing work, and setting standards for robustness and clarity
  • Experience with stakeholder engagement and translating outputs for non-technical audiences

If this role interests you and you would like to find out more (or find out about other roles), please apply here or contact us via niall.wharton@Xcede.com (feel free to include a CV for review).

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Location:
Greater London, England, United Kingdom
Salary:
£150,000 - £200,000
Job Type:
FullTime
Category:
IT & Technology

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