About the Role
Own secure, multi-tenant infrastructure end-to-end, from GitOps to compliance controls, in a hands-on, fast-paced role shaping one of the most ambitious applications of AI today.
Responsibilities
- Own the GitOps deployment backbone on Argo CD for continuous and safe shipping across multiple clusters.
- Manage Kubernetes on AWS (EKS) across production environments.
- Implement infrastructure-as-code using Terraform/OpenTofu and Terragrunt.
- Establish multi-tenant, per-customer isolation with fully isolated, compliant environments.
- Maintain security and compliance posture, including secrets management, access controls, and infrastructure hardening.
- Implement and manage observability tools for telemetry, metrics, logging, tracing, dashboards, and alerting.
- Ensure reliability, manage incident response, and develop operational runbooks.
- Automate CI/CD and release processes.
- Enhance developer experience for efficient deployment and debugging.
Requirements
- Minimum of 4 years in DevOps, platform engineering, SRE, or infrastructure.
- Experience owning production systems, including multi-tenant or customer-specific environments.
- Deep fluency with Kubernetes, a major cloud provider (AWS preferred), GitOps, and infrastructure-as-code.
- Proven ability to balance speed, security, cost, and reliability.
- Experience operating under formal security or compliance regimes (SOC2, HIPAA, or similar) is a plus.
- Hands-on approach with no interest in a purely architectural role.
- Ability to explain complex tradeoffs simply and avoid over-engineering.
Skills
- GitOps
- Argo CD
- Kubernetes
- AWS
- EKS
- Terraform
- OpenTofu
- Terragrunt
- Infrastructure-as-code
- Multi-tenancy
- Secrets management
- Access controls
- Infrastructure hardening
- Observability
- Telemetry
- Metrics
- Logging
- Tracing
- Dashboards
- Alerting
- CI/CD
- Release automation
- Developer experience
Location
- Central London
Work Type
- Hybrid
- 2-3 days/week
Experience Level
- Lead
- Senior
Salary/Compensations
- Up to £150,000
About the Company
- A fast-scaling AI startup that has just closed its seed round.
- Building an AI operating system for a demanding, security-conscious industry.
- Developing a unified intelligence layer that connects evidence, reasoning, and action.
- The founding team has experience deploying production AI in demanding enterprise environments.
- The company operates in a high-stakes domain ripe for transformation.
- Systems are built for security-conscious, compliance-bound enterprises.
- The team is currently 15 people.
