Full Stack Software Engineer (AI/ML Platform)Location: London (Hybrid/On-site as needed)Rate: Up to £650 per dayContract: Outside IR35Positions: 2 roles availableSR2 are working with a fast-growing AI scale-up in London that''s building next-generation machine learning platforms used at serious scale. They''re looking for two experienced Full Stack Software Engineers to help design, build, and scale production-grade AI-driven systems.What you''ll be working onBuilding high-performance, user-facing applications using React and TypeScriptDesigning and developing scalable Python backends powering ML-driven productsIntegrating machine learning models into real-world production systemsWorking on data pipelines, inference services, and model-serving APIsImproving system performance, reliability, and scalability in a fast-moving environmentShipping features quickly while maintaining clean, testable, production-quality codeCore tech stackFrontendReact (modern hooks-based architecture)TypeScriptComponent-driven UI designPerformance-focused Front End engineeringBackendPython (FastAPI/Flask/Django-style architectures)REST andamp; event-driven APIsAsynchronous and concurrent systemsAI/ML andamp; DataModel inference pipelinesML model integration (not just notebooks)Data-heavy, Real Time or near-Real Time systemsExposure to tools such as PyTorch, TensorFlow, or similar (hands-on or integration-level)Cloud andamp; EngineeringCloud-native architecture (AWS/GCP/Azure)Containerisation (Docker,