Senior Software Engineer, AI Agents

Build the intelligence behind the experience: the session and memory model, retrieval across our own estate and the documents that run it, the agentic flows that carry out multi-step work, and the evaluation that tells us whether any of it is right. 

What you will do 

• Build the session and context spine: persistence, resumption, hand-over with the reasoning trail intact, and context resolved from a person's identity and entitlements. 

• Build retrieval and grounding across structured records and documents, at a cost and latency the product can afford. 

• Build document intelligence over manuals, engineering drawings, certification directives and contracts, extracted and citable, because for many of our customers those carry as much operational truth as the databases. 

• Build the agentic flow runtime: multi-step work with tools, and the rules that decide when a human is asked rather than told. 

• Handle speech and images as first-class input alongside text, so the same request works dictated in a plant room or photographed at an asset. 

• Build the evaluation harness, and treat it as the gate on every claim we make about autonomy. 

• Build the language interface over our scheduling and optimisation engines, expressing trade-offs in the customer's own terms. 

• Build the security layer with our security team: resistance to prompt injection, personal data handling, guardrails, audit and data residency.

Department: Research and Development
Function: Information Technology
Experience Level: Mid-Senior Level