At a Glance
- Tasks: Design and build cloud infrastructure, focusing on Azure and AI integration.
- Company: Join a fintech innovator committed to kindness, respect, and growth.
- Benefits: Competitive pay, flexible work arrangements, and a supportive team culture.
- Other info: Diverse and inclusive team where your voice matters.
- Why this job: Make an immediate impact in a dynamic environment while shaping the future of financial technology.
- Qualifications: Senior-level experience in cloud engineering, Azure, and infrastructure-as-code.
The predicted salary is between 63000 - 77000 £ per year.
An online savings platform, reinventing how individuals, businesses, and charities manage, protect, and grow their cash.
But high performance takes more than talent – it takes a culture of kindness, respect, and growth.
That's why we're building a diverse, inclusive community, where your voice is heard and valued.
We may not change the world, but we can change the world of financial technology.
And all it takes is a winning mix of drive, talent, and empathy.
It's the foundation for our security tooling, our observability, and the hosting for our AI.
The team works in infrastructure-as-code (Terraform and Bicep), owns the landing zones and hub-and-spoke networking, and builds the golden paths that speed up delivery across our engineering squads.
They're close to the infrastructure, not abstracted behind a policy layer.
This is a contract role, so we're looking for someone who can hit the ground running.
You'll bring immediate impact and add value from day one, working independently without a long ramp-up.
You're a senior cloud or infrastructure engineer who operates credibly across Azure platform delivery, networking, and infrastructure-as-code, without being narrowly specialised.
You're as comfortable owning a migration and the day-to-day support that comes with it as you are designing shared platform foundations for other engineers to build on.
Absorb day-to-day operational support and incident response, relieving pressure on the permanent team and keeping migration cadence up.
Author and maintain production-grade Terraform (and Bicep) modules, with testing, validation, versioning, and automated drift detection and remediation.
Design landing zones, hub-and-spoke network architectures, private endpoint patterns, and hybrid connectivity (Express Route and VPN gateways).
Build the shared integration "front door" that lets partners and AI tooling integrate quickly and safely.
Stand up our AI platform foundations: an AI gateway, an observability stack, and hosting for AI tools including Flagstone Concierge, with model access through AWS Bedrock.
Hands-on Azure platform experience across landing zones, networking, identity, and storage.
Practical experience with hub-and-spoke networking, private endpoints, DNS integration, and hybrid connectivity.
Experience building end-to-end CI/CD pipelines with automated security and compliance gates.
Experience hosting AI workloads, including AI gateways, observability, and model access through AWS Bedrock.
Experience building golden paths or internal developer platforms.
Experience working in a similar fintech or financial services environment All are welcome At Flagstone, we're assembling a diverse team that defies our industry's norms.
Senior Cloud Platform Engineer (Contract) in London employer: Flagstone
At Flagstone, we pride ourselves on being an exceptional employer that fosters a culture of kindness, respect, and growth. Our commitment to diversity and inclusion ensures that every voice is heard and valued, creating a collaborative environment where you can thrive as a Senior Cloud Platform Engineer. With opportunities for immediate impact and professional development in the dynamic fintech sector, you'll be part of a team that is not only reinventing financial technology but also prioritising employee well-being and innovation.
