2 of 2 Weaviate Jobs in Sheffield

AI Tech Lead/Architect

Hiring Organisation
Randstad Digital
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£700 - £750 per day
Deep expertise in Google Cloud Platform (GCP) , Vertex AI , and Gemini Models . AI Frameworks: Strong hands-on experience with LangChain , Vector Databases (Pinecone, Weaviate, etc.), and LLMOps tools. Domain: Experience delivering AI/GenAI use cases within Banking or highly regulated industries is a significant plu Why Apply? Work ...

Lead Artificial Intelligence Engineer

Hiring Organisation
TESTQ Technologies
Location
Sheffield, England, United Kingdom
LlamaIndex, Semantic Kernel or similar. Optimize prompt strategies, memory, tools, and policies. · RAG & vector search: Architect robust RAG pipelines with vector DBs (Pinecone, Chroma, Weaviate, pgvector), including chunking, hybrid search, embeddings selection, caching, and evaluation. · Guardrails & observability: Implement policy/guardrails, safety filters, prompt/content validation, and LLMOps observability … with LLM orchestration frameworks (e.g., LangChain/LangGraph/LlamaIndex/Semantic Kernel). · Proven experience with RAG and vector databases (e.g., Pinecone, Chroma, Weaviate, pgvector). · Proficiency in Python (primary) and at least one of JavaScript/TypeScript or Java. · Solid foundation in cloud (AWS/GCP/Azure ...