Head of AI Research Engineer | Early-Stage Defence Start Up

4 weeks ago


London, United Kingdom Oho Group Ltd Full time

Lead AI Research Engineer – Defence Technology | Machine Learning | Robotics | London The Opportunity As Lead AI Research Engineer , you’ll take ownership of designing and delivering cutting-edge AI and machine learning solutions that power real-world autonomous systems. You’ll lead a small, high-performing team of AI engineers while remaining hands-on, tackling some of the toughest technical challenges in computer vision, multi-modal sensing, control systems, deep learning, and real-time inference . You’ll play a key role in shaping both the technical direction and the AI strategy — from research and model development to deployment on drones, ground robots, and edge devices. Key Responsibilities Build, lead, and mentor a high-performing AI and Machine Learning engineering team . Design, implement, and optimise AI/ML models for perception, decision-making, and control. Integrate AI algorithms into both enterprise-scale and edge-deployed systems . Work with customers to translate complex problems into AI-powered solutions . Lead on data strategy , from collection and simulation to training and validation. Ensure AI safety, ethics, explainability , and compliance with defence standards. Define best practices in MLOps , model evaluation, and continuous integration. Essential Skills & Experience MSc (or PhD) in Computer Science, Artificial Intelligence, Machine Learning, Robotics, or related engineering field . 5+ years of experience in AI/ML research and production-level deployment . Proven ability to manage or mentor other engineers. Strong coding skills in Python, C++, Rust, or Java . Practical experience with deep learning, reinforcement learning, computer vision, or sensor fusion . Excellent communication and problem-solving skills. Desirable Extras Publications in leading AI/ML or robotics conferences (e.g. NeurIPS, CVPR, ICLR, ICRA). Experience with MLOps pipelines, synthetic data, and model optimisation for edge devices . Understanding of sensor fusion, perception pipelines , and AI safety principles . What’s on Offer Highly competitive base salary. Generous equity/share options in a fast-growing defence AI company. 7% employer pension contribution. Private medical and dental insurance . Free breakfast and lunch daily, plus weekly social events. Relocation support available. Work alongside world-class AI, robotics, and software engineers solving high-impact, mission-critical problems. Eligibility Must have existing Right to Work in the UK . Willingness to undergo UK Security Clearance (SC) – typically requires 5 years of UK residency. Why Apply This is a rare opportunity to join a well-funded AI defence startup at the forefront of autonomous systems and military technology innovation . You’ll have the freedom, resources, and backing to shape products that truly matter — building technology that safeguards the future. Apply now to help lead the AI revolution in defence and autonomy .



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