AWS Platform Engineer

Manage and support a large pool of rotating AWS accounts, including provisioning, leasing, access controls, automation workflows, and account lifecycle management. Maintain and enhance the automation systems responsible for opening, monitoring, and cleaning accounts after lease expiration. Develop Terraform modules, infrastructure code, and reusable templates that product teams can leverage when deploying into these innovation environments. Integrate private AWS accounts (behind firewalls) with Cloudflare or similar technologies to support external-facing demo or customer environments. Build and maintain CI/CD pipelines-primarily GitHub Actions-to support secure deployments and account configuration workflows. Collaborate directly with product, engineering, and data science teams to understand their demo and experimentation needs. Implement and maintain IAM solutions, including SAML/IDC integrations and identity governance for multi-account access. Contribute to day-to-day operations of the innovation accounts, including automation improvements, troubleshooting, and building developer‑friendly tooling. Participate in daily standups, sprint ceremonies, and agile workflows alongside an engaged engineering and data science organization. Work closely with a senior engineer who developed the platform to expand, optimize, and scale the system.