Lead Enterprise AI Engineer – Production Systems

Indicium; Greater London; Hybrid; GBP 120,000 - 190,000; Full time

Benefits offered by this job

Claude licenses

Training budget and access to leading‑

AI tools and capability previews

Job summary

Indicium AI is seeking a Lead FDE to head engagements from design to production in complex enterprise settings. You will guide architecture decisions, set delivery standards, and own client relationships, while delivering with a hands-on, production-focused mindset.

You will mentor engineers, coordinate multi-team efforts, and work with Anthropic field teams to represent Indicium AI at the highest level in critical client projects.

Responsibilities

• Lead AI engineering engagements end to end, from solution design through to production deployment, in complex enterprise environments
• Design and build production agentic AI systems: multi-agent orchestration, autonomous agent workflows, tool-use patterns, and the reliability layer that makes agents trustworthy in regulated environments
• Build advanced RAG pipelines — retrieval architectures, embedding strategies, reranking, hybrid search, and the evaluation frameworks that prove they work at scale
• Develop and deploy MCP servers and tool ecosystem integrations that give agents real-world capability within enterprise infrastructure
• Design evaluation and observability frameworks for non-deterministic systems, ensuring production AI applications are measurable, debuggable, and continuously improving
• Own the client technical relationship at senior stakeholder level
• Navigate organisational complexity, such as procurement, compliance, resistant IT teams, shifting priorities, all without losing delivery momentum
• Have commercial awareness by identifying and shaping new opportunities within an existing client
• Codify repeatable deployment patterns and contribute insights that strengthen the wider business, such as reference architectures, agent patterns, and evaluation methodologies
• Mentor AI Engineers on your engagements and raise the bar for the practice through knowledge sharing
• Work alongside Anthropic field teams on joint client engagements and represent Indicium AI at the highest level

Job description

Indicium AI is seeking a Lead FDE to head engagements from design to production in complex enterprise settings. You will guide architecture decisions, set delivery standards, and own client relationships, while delivering with a hands-on, production-focused mindset.

You will mentor engineers, coordinate multi-team efforts, and work with Anthropic field teams to represent Indicium AI at the highest level in critical client projects.