Software Engineer, Test (SDET)

📋 Description Design, build, and maintain automated test frameworks for LiveOps web and backend. Own end-to-end and regression tests for live video, teleoperation, fleet, and data. Validate IAM and security controls (Cognito, multi-tenant auth, Lambda) for SOC 2. Validate ML/vision model outputs across object detection, segmentation, and classification. Validate health monitoring and observability: alerts, DynamoDB Streams, CloudWatch. Integrate tests into CI/CD; build infra, data, and testing pipelines.