Head of Technical Architecture - £900pd - SC ClearedDuration: 6 months (extendable)Location: Remote / LondonIR35: Inside The role: On behalf of a central government client, we''re looking for an experienced Head of Technical Architecture to lead to lead architecture across the development of AI-enabled digital products used directly by the public. This is a senior technical leadership role requiring someone who can hit the ground running, with a strong track record of building and releasing digital products at national scale. Experience delivering public-facing AI products and agentic solutions is particularly important, including managing safety risks, implementing guardrails and conducting red teaming or other threat assessments. Key requirements for the Head of Technical Architecture: Extensive experience as a Technical or Solutions Architect, with a strong background in digital product development rather than enterprise architecture or back-office systems. Proven experience building and shipping user-facing digital products, including websites or applications, with clear examples of ownership across multiple major releases. Hands-on experience delivering AI-enabled products, ideally including AI agents deployed directly to end users. Experience scaling digital products to national audiences, ideally supporting tens of thousands of concurrent users. Strong technical leadership experience, including managing architecture teams and multiple architects. Strong AWS ..... full job details .....