Senior Cloud Architect — Multi-Tenant AI Platform (London)

Descrial; Greater London; On-site; GBP 110,000 - 150,000; Full time

Benefits offered by this job

Competitive compensation

London office

Collaborative culture

Job summary

Descrial in London is seeking a Cloud Architect to own the infrastructure of a multi-tenant AI platform. You will design AWS foundations, Kubernetes runtime patterns, and infrastructure as code, ensuring security, isolation, and cost controls across client workloads.

You will lead CI/CD pipelines, observability standards, and collaborate with engineers in London and Bengaluru to deliver scalable, compliant cloud solutions for enterprise clients in the investment space.

Qualifications

• Experience architecting AWS environments at production scale.
• Proven expertise in multi-tenant SaaS architecture.
• Experience with AI/LLM workload economics.
• Familiar with security standards (SOC 2, ISO 27001).

Responsibilities

• Own AWS architecture end to end for a multi-tenant AI platform.
• Codify infrastructure with Terraform modules, Helm charts, and automation.
• Define multi-tenant isolation across network, data, and identity.
• Lead CI/CD and observability standards and guide engineers in London and Bengaluru.

Skills

AWS architecture

Kubernetes (EKS)

Terraform

Helm

Cost engineering

Education

Bachelor's degree in engineering, computer science, or related field

Tools

Jenkins

OpenTelemetry

Job description

Descrial in London is seeking a Cloud Architect to own the infrastructure of a multi-tenant AI platform. You will design AWS foundations, Kubernetes runtime patterns, and infrastructure as code, ensuring security, isolation, and cost controls across client workloads.

You will lead CI/CD pipelines, observability standards, and collaborate with engineers in London and Bengaluru to deliver scalable, compliant cloud solutions for enterprise clients in the investment space.