About the Role
You will own the secure, multi-tenant infrastructure end-to-end, from GitOps to compliance controls, in a hands-on role shaping an ambitious AI operating system for security-conscious industries.
Responsibilities
- Own the GitOps deployment backbone using Argo CD
- Manage Kubernetes on AWS (EKS) across production environments
- Maintain infrastructure-as-code using Terraform/OpenTofu and Terragrunt
- Architect and manage multi-tenant, per-customer isolated environments
- Oversee security and compliance posture including secrets management, access controls, and infrastructure hardening
- Implement observability including telemetry, metrics, logging, tracing, and alerting
- Ensure system reliability and manage incident response and operational runbooks
- Develop CI/CD and release automation
- Improve developer experience for deployment and debugging
Requirements
- At least 7 years of experience in DevOps, platform engineering, SRE, or infrastructure
- Proven experience owning production systems, specifically multi-tenant or customer-specific environments
- Deep fluency with Kubernetes, AWS, GitOps, and infrastructure-as-code
- Hands-on experience building and maintaining infrastructure at a high standard
- Ability to explain complex tradeoffs simply without over-engineering
- Experience balancing speed, security, cost, and reliability
Skills
- Kubernetes
- AWS (EKS)
- GitOps
- Argo CD
- Terraform
- OpenTofu
- Terragrunt
- Infrastructure-as-code
- Security and compliance (SOC2, HIPAA)
- Observability
- CI/CD
Location
- Central London
Work Type
- Hybrid
- Full-time
Experience Level
- 7+ years
Salary/Compensations
- Up to £150,000
Benefits
- Ground floor opportunity at a well-funded seed-stage startup
- High level of ownership and autonomy
- Flexible hybrid working model
About the Company
- Early-stage startup with 15 employees
- Building an AI operating system for security-conscious industries
- Founding team with experience deploying production AI in demanding enterprise environments
