Principal Machine Learning Engineer
- Location
- Greater London, England, United Kingdom
matching platform requirements. Define model calibration, scoring logic, confidence thresholds, and optimisation strategies. Mentor teams on advanced ML techniques using Model frameworks such as PyTorch, TensorFlow, and XGBoost. Review and approve technical designs for complex modeling workflows. Explainability & Regulatory-Grade Reasoning Establish explainability standards across the ML stack … Automation (MLOps) Architect automated training, deployment, and retraining pipelines using AWS SageMaker. Set standards for model registry usage, automated approvals, and rollback orchestration. Drive infrastructure-as-code and CI/CD maturity for ML systems across multiple environments. Lead design of enterprise‐wide weight‐update ...