• You'll build and own the foundation that our engineering team ships on every day. • Design, deploy, and manage AWS infrastructure: EC2, ECS/Fargate, RDS, DynamoDB, ElastiCache, S3, CloudFront, and more. • Implement and evolve our Infrastructure as Code practices. • Build and maintain CI/CD pipelines using GitHub Actions. • Configure IAM roles, policies, and least-privilege access. • Enforce tagging, cost controls, and guardrails across environments. • Design for resilience — redundancy, backups, and multi-AZ or multi-region strategies where appropriate. • Set up CloudWatch and Datadog metrics, dashboards, and monitors/alarms. • Establish backup, recovery, and disaster recovery strategies. • Work with the Head of Security to ensure the appropriate controls and tests (automated via Vanta) are in place to meet the goals of the security program. • Architect and automate well-separated environments for Dev, QA/Test, Staging, and Production.