Senior Data Scientist

Company: Faculty
Apply for the Senior Data Scientist
Location: London
Job Description:

Overview

In this role you lead high-impact AI projects within Faculty’s Energy Transition & Environment unit, shaping technical direction and delivering bespoke data-driven solutions. You will mentor junior scientists, design robust data science architectures, and maintain delivery discipline while nurturing client relationships. You contribute to Faculty’s reputation through thought leadership and practical, measurable AI impact. This opportunity appeals to experts who want to accelerate the clean energy transition using advanced analytics at scale.

Pay / Benefits

  • Unlimited Annual Leave Policy
  • Private healthcare and dental
  • Enhanced parental leave
  • Family-Friendly Flexibility & Flexible working
  • Sanctus Coaching
  • Hybrid Working

Responsibilities

  • Lead project teams delivering bespoke algorithms and AI solutions for clients across the sector
  • Conceive core data science strategy and design robust software architectures for engagements
  • Mentor a small group of data scientists and support their growth
  • Partner with commercial teams to shape project scope and feasibility
  • Contribute to thought leadership via courses, public speaking, or open-source projects
  • Ensure best practices across the project lifecycle to ensure high-quality delivery

Key requirements

  • Senior experience in a professional data science role or quantitative academic field
  • Fluent Python programmer with NumPy and Pandas, and experience with a deep-learning framework (PyTorch)
  • Deep expertise in core data science paradigms (supervised/unsupervised, NLP, validation) and ability to develop new algorithms
  • Leadership mindset focused on growing technical capabilities and fostering collaboration
  • Commercial awareness with client-facing experience and ability to translate business problems into rigorous mathematical terms
  • Strong project planning, feasibility assessment, timeline estimation, and leading teams to deliver on tight schedules
  • leadership
  • collaboration
  • commercial awareness
  • Python
  • NumPy
  • Pandas

Posted: September 14th, 2026