Senior LLM, RAG & Agentic AI Consulting Engineer - Lead / Senior FDE
Remote First, some trips to client offices and HQ
Lead the design and delivery of complex, AI-native client engagements, spanning agentic systems, retrieval architectures and semantic layers. This is a senior, hands-on consulting role combining deep technical leadership with strong client presence, shaping both client outcomes and the firm’s long-term AI engineering capability.
As client demand for AI-native transformation accelerates, the consulting practice is expanding its engineering capability across agentic systems, retrieval, ontologies and AI-enabled execution.
The Consulting Engineer is a hands-on AI systems builder who combines deep engineering craft with commercial and product thinking to design, build and deploy agentic, retrieval and ontology-based systems for enterprise clients.
You will work directly with senior client stakeholders and alongside consulting and orchestration roles, translating complex business challenges into safe, reliable and measurable AI solutions.
Client-Facing AI Engineering & Agentic System Design
You will design and deliver production-grade AI systems for external clients, including:
Ontology and knowledge modelling literacy to enable precise reasoning and data alignment
Assess client data, platforms, security constraints and operating models
Delivery Excellence, AI Ops & Reliability
Applying governance, risk and compliance principles within client environments
Ensuring reliability, reproducibility, performance and cost controls
Solid experience in software engineering, AI engineering, or applied data engineering
Strong hands-on experience with LLMs, embeddings, RAG, retrieval stacks and vector databases
Strong Python skills with experience building production-grade systems
Experience working across at least one major cloud AI ecosystem (e.g. Azure/OpenAI, GCP/Vertex, AWS, Anthropic)
Staffworx are a UK based Talent & Recruiting Partner, supporting Digital Commerce, Software and Business Consulting sectors across the UK & EMEA.
FULL TIME
senior
4/10/2026
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