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# AI Engineer

- **Company:** Oscar Associates (UK) Ltd
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £85,000.0 - £120,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Artificial Intelligence, Microsoft Azure, Continuous Integration, Software Debugging, Elasticsearch, Python (Programming Language), Machine Learning, Software Deployment, Software Engineering, Chatbots, Large Language Models, Prompt Engineering, Kotlin, AI Platforms, Kubernetes, Information Technology, Api Design, Docker
- **Published:** August 24, 2026
- **Apply:** https://www.totaljobs.com/job/ai-engineer/oscar-associates-uk-limited-job107888298

## About the Role

We're looking for a dynamic AI Engineer (5+ years) to design, build, and deploy autonomous, user-facing AI solutions - LLM-powered applications, agentic workflows, and intelligent systems that perform reliably at scale, not just in a demo., * 5+ years in AI/ML engineering or software development, with production AI deployment experience

 * Degree in Computer Science (or equivalent) with strong AI/ML/NLP foundations
 * Strong Python skills, familiarity with Java/Kotlin, and solid API design experience
 * Hands-on experience with LangChain, LangGraph, and LLM APIs (OpenAI, Anthropic, etc.)
 * Skilled in prompt engineering and orchestrating AI agents/chatbots
 * Familiarity with cloud AI services (Azure preferred), Docker/Kubernetes, CI/CD, and monitoring
 * Strong debugging, collaboration, and continuous-learning mindset

Nice to Have: Experience with vector databases and RAG (e.g., OpenSearch, ElasticSearch)

Ready to build what's next?

## Description

* Deploy and monitor AI services in production, tracking quality, hallucination rates, and decision accuracy
 * Build scalable, cost-effective infrastructure with automated evaluation and fallback mechanisms
 * Ensure security, compliance, and rapid iteration based on user feedback


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