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ABOUT THE ROLE
The Data Scientist will join a collaborative lab-style environment focused on translating operational defense challenges into technical AI/ML solutions. The role is hands-on and research-oriented, with an emphasis on building and deploying ML models across key domains such as object detection, causal inference, track fusion, LLM/NLP integration, and reinforcement learning. Ideal for someone with strong research credentials and a desire to apply them in a real-world, national security context.
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KEY RESPONSIBILITIES
Translate complex operational problems into tractable ML use cases
Design, adapt, and deploy machine learning models across applications like object detection, RAG/LLM, reinforcement learning, track fusion, and causal networks
Run experiments and deliver production-ready AI components into live systems
Collaborate across technical and domain-specific teams to identify impactful AI opportunities
Mentor junior data scientists and support the development of shared internal tooling
Contribute to technical standards and best practices across the ML lifecycle
Stay abreast of advances in AI, simulation, and sensor systems relevant to defense and aerospace
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REQUIREMENTS
Advanced degree (PhD preferred; Master's with strong applied experience also considered) in a quantitative field such as Physics, Computer Science, Mathematics, or Engineering
Strong programming proficiency in Python and ML frameworks
Hands-on experience deploying machine learning models in real-world systems
Familiarity with MLOps practices and cloud platforms (Azure preferred)
Ability to work with at least one of: object detection, causal inference, LLMs/NLP, reinforcement learning, or sensor fusion
Clear and effective communicator, able to explain complex topics to non-technical stakeholders
Strong collaboration and mentoring mindset within multidisciplinary teams
Prior experience in the defense or aerospace sector is advantageous but not essential
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WORKING MODEL & SECURITY
London-based role with hybrid flexibility
Candidates must be eligible for and able to maintain Security Clearance (SC) aligned with national defense standards
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BENEFITS & CULTURE
30 days annual leave
Private medical insurance
Pension contribution
Group life insurance and long-term disability protection
Discretionary performance bonus
Cycle to Work scheme, Electric Car scheme, and Gympass
Employee Assistance Program and business travel insurance
Culture grounded in collaboration, excellence, and humility, with clear values driving both leadership and innovation
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If you're a data scientist eager to apply ML in high-consequence environments and contribute to cutting-edge operational capabilities, this role offers a rare blend of purpose, autonomy, and technical challenge.