Senior Quality Assurance Engineer - Cloud & Data Platforms
ON.energy is setting the standard for large load interconnection. ON’s patented AI UPS™ is a medium-voltage UPS that serves as a firewall, protecting the data center from the grid, and the grid from the data center. With multiple gigawatts currently under construction, we are enabling grid-safe data centers.
ROLE SUMMARY
We're looking for a Senior QA Engineer to validate our AWS cloud infrastructure, data platforms and operational tooling. You'll make sure that access controls, deployments, pipelines, security fixes and data products work correctly, securely and reliably before they reach production. You'll work closely with the DevOps, Cyber Security, Data Engineering and Data Science teams in a multi-account AWS environment.
KEY RESPONSIBILITIES
- Validate AWS access management (IAM, SSO, cross-account access, SCP guardrails).
- Test deployments, configuration changes and environment consistency.
- Validate network and firewall changes (Transit Gateway
