Inside IR35 | 6 months+ | Leeds (1 visit per fortnight)
Start ASAP | SC Eligible (5 years UK residency)
A large national public‑sector programme requires a Technical Architect to lead the design and assurance of a high‑volume, event‑driven AWS platform. This role provides architectural leadership across Agile teams and shapes technical standards and integrations at scale.
Responsibilities:
* Produce HLDs and guide LLDs.
* Define patterns, data models and integration approaches.
* Ensure resilience, scalability, security and operability.
* Oversee engineering assurance, IaC, CI/CD and observability.
* Produce architectural artefacts (C4, AWS diagrams).
* Contribute to architecture boards and governance.
Tech Environment:
AWS (Lambda, SQS, EventBridge, DynamoDB, Glue, Athena)
Databricks, Power BI
Terraform, GitHub Actions
TypeScript (review), Python (minor)
* Senior architecture experience with distributed, event‑driven AWS platforms
* Data integration and modelling expertise
* Agile team leadership and technical assurance
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