AI UX Engineer - £350PD - RemoteRequired Technical SkillsAWS andamp; Generative AIExperience with AWS Bedrock including model selection, deployment, and prompt engineeringAgentic workflow development, ideally using AWS AgentCoreMulti-agent orchestration frameworks such as AWS Strands Agents, LangGraph, or similarLLM integration and fine-tuning (Claude, GPT-4, or equivalent)Strong prompt engineering skills, including chain-of-thought reasoningRAG andamp; Knowledge SystemsImplementation of Retrieval-Augmented Generation (RAG) pipelinesExperience with vector databases such as CockroachDB, Pinecone, or similarEmbedding model optimisation and semantic searchContext window management and chunking strategiesMCP andamp; Tool IntegrationModel Context Protocol (MCP) implementationLLM tool calling and API designAWS Lambda integration with agentsAI Safety andamp; EvaluationGuardrail implementation (hallucination detection, toxicity filtering)Response evaluation frameworks and A/B testingDefinition of AI performance metrics (accuracy, latency, user satisfaction)Programming andamp; DevelopmentAdvanced PythonAWS SDK (boto3)Infrastructure as Code awareness (CloudFormation/Terraform)Git and CI/CD for ML systemsUX Engineer - Skills andamp; RequirementsDesign andamp; PrototypingAdvanced Figma skillsWireframing, interactive prototyping, and design systemsResponsive web and mobile designConversational UXChatbot and conversational interface designMulti-turn conversation flows and context ..... full job details .....