Lead Data Scientist - AI/ML

Senior Research Scientist – Data Science & Machine Learning Location: South East UK (Hybrid: typically 2 days onsite in Great Baddow) Clearance: SC clearable (UK EYES ONLY) – DV/UKIC eligibility highly desirable Work Pattern: Full-time (37 hours/week) | Hybrid | Flexible Interview Process: One-stage, face-to-face with technical presentation Are you an experienced AI/ML researcher with a passion for applying cutting-edge techniques to real-world, high-impact challenges? Do you thrive in intellectually rigorous, collaborative environments where your research leads to operational outcomes? We’re hiring a Senior Research Scientist to join a leading R&D team working at the intersection of artificial intelligence, machine learning, autonomy, and signal processing. This role sits within a growing capability focused on time-series data, decision support systems, and autonomous platforms—and offers an ideal mix of technical leadership, creative freedom, and real-world application. About the Team You’ll be part of the Information Technology & Geospatial (ITG) team—a 35-person unit of scientists and product engineers working across: Machine Learning & Statistical Signal Processing NLP, Knowledge Representation, & Graph ML Geospatial Technology & Distributed Systems Autonomy, Reinforcement Learning, & Edge AI The team operates within a larger Advanced Technology division , known for pioneering next-generation AI/ML capabilities for high-trust domains such as defence, space, and cyber. What You’ll Do Lead applied research in AI/ML, with a focus on sequential data and complex decision-making Develop novel algorithms and prototypes in Python using frameworks such as PyTorch, TensorFlow, and scikit-learn Mentor junior scientists and contribute to team-wide technical strategy Deliver technical reports, presentations, and research proposals to internal and external stakeholders Collaborate with top UK universities and other partners on forward-leaning research Translate academic thinking into robust, real-world solutions Author technical publications and contribute to patents where appropriate What You’ll Bring PhD or equivalent experience in machine learning, applied maths, or related discipline Deep understanding of ML/AI applied to time-series/sensor data or decision systems Strong software prototyping skills, especially in Python and major ML frameworks Track record of technical leadership and research delivery Ability to engage technical and non-technical audiences alike Eligible for UK SC clearance as a minimum (UK EYES ONLY) Bonus Experience (Highly Desirable): Radar, sonar, RF, or electromagnetic signal processing Electronic warfare, CEMA, or distributed sensing Space-domain awareness, autonomous systems, or edge ML NLP, knowledge graphs, generative AI or graph-based ML Academic publications, patent applications, or conference experience Why This Role? Join one of the UK’s most forward-looking AI/ML research teams Work across multiple high-impact domains: defence, space, cyber, and more Shape the future of autonomous systems and decision intelligence Excellent work-life balance: hybrid working, flexible hours, minimal travel One-stage interview process—streamlined and efficient Collaborate with a world-class technical community of 4,500 scientists and engineers If you’re a creative, technically strong researcher who wants to lead meaningful innovation—this role offers the autonomy, support, and opportunity to do just that. Apply now to learn more.