Sr Data Scientist – FDE – Security Check (SC) Clearance

Company: Microsoft
Apply for the Sr Data Scientist – FDE – Security Check (SC) Clearance
Location: London
Job Description:

Overview

In this role you drive data-driven solutions for high-impact clients within Microsoft’s Frontier Company Engineering. You’ll work in cross-functional, fast-moving teams to deliver production-ready AI and cloud-based analyses that solve complex missions. You’ll iterate with customers to shape data strategies, models, and experiences that scale securely. This position offers broad exposure to cutting-edge technology and a direct, measurable impact on partner outcomes.

Pay / Benefits

  • competitive package with benefits
  • health and wellness programs
  • financial planning/benefits
  • flexible work environment
  • support for security clearance processes

Responsibilities

  • Acquire and prepare data for modeling and maintain usable data sets
  • Evaluate and improve models, set best practices, and develop scalable operational models
  • Research industry trends to identify strategic opportunities and contribute thought leadership
  • Write extensible code and develop debugging expertise across features
  • Define business and customer goals, collaborate with teams to explore opportunities, and align with customer needs
  • Embed within customer-facing contexts and uphold Microsoft culture and values

Key requirements

  • Data-science experience with structured and unstructured data
  • Experience or strong interest in customer-facing environments
  • Travel readiness ~25%
  • Bachelor/Master/PhD in relevant fields (as above)
  • Customer-centric mindset
  • Growth mindset
  • Collaborative and influence-driven
  • Statistical techniques and data modeling
  • Data management for both structured and unstructured data
  • Model evaluation and debugging techniques

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Posted: September 26th, 2026