Senior Data Scientist & Machine Learning Researcher

Company: Raytheon
Apply for the Senior Data Scientist & Machine Learning Researcher
Location: Gloucester
Job Description:

Overview

In this role, you will contribute to the Strategic Research Group by developing novel AI/ML solutions for mission-focused problems. You will work closely with senior colleagues on end-to-end projects, from scoping ideas to delivery, in customer and internal domains. You will explore new directions, communicate technical concepts to leaders, and mentor junior team members. This role offers a chance to shape research directions while operating in a cross-functional, security-conscious environment.

Pay / Benefits

  • 37hr working week with early finish Fridays
  • flexible, output-focused culture
  • 25 days holiday + public holidays + buy/sell of up to 5 days + volunteering
  • contributory pension up to 10.5%
  • annual discretionary bonus
  • life assurance 6x salary with pension

Responsibilities

  • Develop complex, data-centric ML solutions with minimal guidance
  • Scope, design and deliver data-driven solutions across disciplines
  • Conduct research and applied AI/ML tasks on customer and internal projects
  • Generate ideas for new research directions and provide technical leadership in small project groups
  • Mentor junior team members within project teams and the SRG
  • Collaborate with customers and internal stakeholders to choose technical approaches and execute development for delivery

Key requirements

  • BSc in Machine Learning, Data Science, Computer Science, Mathematics or related field
  • Experience coding in Python and ML packages (HuggingFace, TensorFlow, PyTorch)
  • Established track record delivering ML solutions to customers and internal stakeholders
  • Strong understanding of AI/ML algorithms for various data types and tasks (Generative AI, NLP, computer vision)
  • Experience training and developing AI models including Large Language Models
  • Ability to produce high-quality scientific writing for stakeholders and publications
  • Experience mentoring team members and providing technical leadership on projects
  • SC clearance and eDV clearance (or ability to obtain)
  • cross-functional collaboration
  • effective communication with senior technical leaders
  • mentoring and developing junior colleagues
  • Python
  • HuggingFace
  • TensorFlow

…

Posted: October 1st, 2026