2 of 2 Permanent API Design Jobs in Newcastle upon Tyne

templates, and agentic workflows, and wire them into application logic that connects with the department's Legacy and multi-cloud systems. Prompt Engineering & Evaluation Design, test, and iterate on prompts and retrieval strategies; run structured evaluations to track answer quality, retrieval accuracy, and hallucination rate over time. Responsible … build can be understood and maintained by internal government engineers. Required Skills & Experience Practical experience building applications using LLMs or other foundation models, via API or self-hosted Experience with RAG architectures, vector databases, and embedding-based retrieval Solid general-purpose programming (commonly Python) and API design ...

champion modern practices, and help evolve service-based and event-driven architectures across HR and payroll ecosystems, with a strong focus on AWS, Rails, API design and #J-18808-Ljbffr ...