About this role
Salary: £72,000 - 97,000 per year
Requirements: We are looking for a senior cloud or infrastructure engineer with credible experience across Azure platform delivery, networking, and infrastructure-as-code.We need hands-on Azure platform experience across landing zones, networking, identity, and storage.We need practical infrastructure-as-code experience with Terraform and/or Bicep in a production context, including migration between them.We need practical experience with hub-and-spoke networking, private endpoints, DNS integration, and hybrid connectivity.We need experience building end-to-end CI/CD pipelines with automated security and compliance gates.We need a solid grasp of Entra ID, RBAC, managed identities, and the Azure subscription and management group hierarchy.We need someone comfortable owning both migration delivery and the operational support that runs alongside it.We need the ability to communicate design decisions and trade-offs clearly through engineering briefs and architectural decision records.We value a growth mindset and genuine curiosity to keep learning.Relevant Azure certifications such as AZ-104 or AZ-305 are preferred.Experience hosting AI workloads, including AI gateways, observability, and model access through AWS Bedrock, is preferred.Experience building golden paths or internal developer platforms is preferred.Experience working in a similar fintech or financial services environment is preferred. Responsibilities: Migrate live services onto our new Azure cloud with no disruption to current production systems.Absorb day-to-day operational support and incident response to relieve pressure on the permanent team and keep migration cadence up.Author and maintain production-grade Terraform and Bicep modules, including testing, validation, versioning, and automated drift detection and remediation.Design landing zones, hub-and-spoke network architectures, private endpoint patterns, and hybrid connectivity through ExpressRoute and VPN gateways.Build the shared integration front door that lets partners and AI tooling integrate quickly and safely.Define and roll out golden paths that cut delivery cost and speed up our engineering squads.Stand up our AI platform foundations, including an AI gateway, an observability stack, and hosting for AI tools such as Flagstone Concierge, with model access through AWS Bedrock.Build and maintain infrastructure pipelines with security scanning, plan validation, and approval gates.Implement RBAC using Entra ID, managed identities, and service principals. Technologies: AIAWSAzureCI/CDCloudSupportNetworkRBACSecurityTerraformVPNDevOps More:
We are Flagstone, an online savings platform reinventing how individuals, businesses, and charities manage, protect, and grow their cash. We are a diverse, collaborative, and profitable business where smart people do their best work, and our culture of kindness, respect, and growth is a key part of our competitive advantage. Our Cloud Engineering team builds and runs our new Azure cloud, which underpins our security tooling, observability, and AI hosting. This is a contract role based in our London office, working in a hybrid setup within our Engineering department. We welcome applicants from all backgrounds and encourage everyone to apply if the role could be a fit.
last updated 36 week of 2026