ML Engineer (Outside IR35)

Machine Learning Engineer – Outside IR35, up to £600 per day

Remote or London Hybrid.

Immediate start

Looking for multiple Machine Learning Engineers for a long term project with one of OB’s clients in the retail space.

• Proven experience in end-to-end ML deployments, including GenAI models, into scaled production systems.
• Skilled in building RESTful and GraphQL APIs for integrating GenAI systems with front-end and back-end platforms (UI, order systems, data stores).
• Strong problem-solving skills; capable of delivering scalable, maintainable software.
• Effective communicator and team player.
• Knowledge of monitoring/alerting best practices for GenAI pipelines (e.g., Langsmith, Langfuse) and LLM-as-a-judge.
• Cloud experience (AWS, GCP) and familiarity with DevOps practices (CI/CD, Docker, Kubernetes, IaC).
• Experience with event-driven architecture and streaming (Kafka a strong plus).
• Exposure to chat agents and customer service systems is a plus.

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