CareerPlan

Senior Applied AI Engineer

London, UKFull-time2026-11-04 → 2026-11-10

Core

Own the AI layer of production systems for public sector clients, including agents, model integration, backend services, and evaluation.

Role type

Senior Applied AI Engineer (Production Systems)

Builds

Production agents, backend integration services, and evaluation frameworks for public sector clients

Domain

Public sector AI / Production ML Systems

Deliverable

production ML models

Required skills

Backend engineering, production AI/ML system ownership, evaluation design, context engineering, root-cause analysis, client communication, regulated data handling

Preferred skills

Sovereign or on-premise deployment experience, model adaptation, inference optimisation

Technologies

Agents, retrieval-augmented generation, guardrails, observability tools

Responsibilities

Build production agents with reliable tool calling and guardrails, select and design evaluation methods for client risks, investigate regressions and lead root-cause analysis, manage client expectations on scope and delivery, codify recurring work into reusable tooling, mentor engineers

Seniority

Senior, hands-on IC