Senior Machine Learning Engineer

Senior Machine Learning Engineer (UK-based, Remote/Hybrid)

We're looking for a seasoned ML Engineer to take a lead role in building and integrating production-grade AI and generative AI features across a platform used by thousands. This is a hands-on engineering role where you'll design, deploy, and optimise systems that power real-world use cases - from LLM deployments to RAG pipelines and NLP automation.

💡What you'll do:

• Maintain and improve AI codebases for performance and reliability
• Deploy LLMs using frameworks like SGLang, TGI, vLLM
• Build RAG pipelines, embedding, reranking, and evaluation frameworks
• Optimise NLP tasks (summarisation, classification, sentiment)
• Collaborate on scalable cloud architecture (AWS), infra design, and CI/CD
• Drive compute efficiency, cost-effectiveness, and sustainability
• Guide junior team members and improve engineering best practices

🧠Your skillset:

• Expert Python dev (pandas, FastAPI, Pydantic)
• Strong ML/AI experience incl. AutoML, LLMs, HuggingFace, LangChain
• Proficiency in Linux, Git, PostgreSQL, and API development
• Experience deploying AI models in containerised, cloud-based environments
• Bonus: agentic AI (smolagents, AutoGen), fine-tuning, MLOps know-how

If you're passionate about shipping real AI features at scale and love clean code apply now!