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From the employer's careers site First seen 26 Oct 2026

Senior Data Scientist (Safety)

Faculty London Hybrid senior Full-time

The employer hasn't listed a salary.

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Description

As a Senior Data Scientist at Faculty, you will lead high-impact AI safety projects and shape the technical direction of upstream evaluation standards.

This role requires hands-on scientific thinking and technical excellence combined with strong project leadership. You will invent novel evaluation frameworks, design robust software architectures, mentor technical team members, and ensure delivery rigour across engagements,all while partnering with Frontier Labs to solidify Faculty's reputation as a leader in practical, high-stakes AI safety.

Responsibilities:

  • Leading project teams that deliver upstream AI safety solutions and evaluation standards to Frontier Labs.
  • Conceiving core scientific experiment designs and building the associated software architecture for new engagements.
  • Mentoring technical team members on projects and supporting their professional growth through scientific guidance.
  • Partnering with commercial teams to shape project scope, assess technical feasibility, and translate complex problems into rigorous frameworks.
  • Contributing to Faculty's thought leadership by advancing the science of AI evaluations, public speaking, or publishing open-source research.
  • Ensuring rigorous scientific methodology and technical best practices are followed across the project lifecycle.

Requirements:

  • You possess senior experience in a professional data science role, upstream safety research, or a quantitative academic field with strong experiment design methodology.
  • You demonstrate strong programming skills in Python using core scientific libraries (NumPy, Pandas) and, ideally, evaluation frameworks and tooling (e.g. Inspect AI) and agentic harnesses.
  • You bring deep curiosity and expertise across the data science toolkit, with a drive to develop novel evaluation standards for specialized domains.
  • You exhibit high technical rigor and a collaborative mindset focused on nurturing team capabilities and sharing technical knowledge.
  • You demonstrate commercial awareness, with the ability to bridge complex scientific work with client requirements in Frontier Labs.
  • You excel at scientific problem-solving, scoping technical work, and guiding project execution to meet high standards on structured timelines.

Skills

Required

Ready to apply?

You apply with the employer directly. Their original posting is here: https://jobs.ashbyhq.com/faculty/54729948-5b4a-404c-bea4-cec5759768b5

Apply on Faculty