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Lead Engineer, Machine Learning
Bjakcareer
London, Greater London, United KingdomPosted Aug 27, 2026 · 15h ago
Full-timeLeadHybridConsumer Tech
About this role
Lead Machine Learning Engineers to build AI-native applications that proactively assist users with minimal prompting. You will own the end-to-end ML systems, from data and training to inference and deployment, ensuring reliability and scalability in production. This hands-on leadership role is for individuals passionate about integrating research, systems, and product.
What we are looking for
6- Own end-to-end ML systems for AI-native applications
- Build and evolve training and fine-tuning pipelines for large models
- Design evaluation systems for capability, robustness, and safety
- Architect high-performance inference systems optimizing latency and cost
- Establish reliable production infrastructure for model deployment and monitoring
- Partner with research and application engineering for product improvements
