This person will partner closely with application engineering, platform, security, and product teams to define service-level objectives, automate repetitive work, strengthen incident response, and design systems that remain resilient as they scale. Experience with AWS services such as API Gateway, CloudFront, S3, IAM, WAF, DynamoDB, Aurora, EventBridge, SQS, Kinesis, Cognito, VPC, Route 53, and Secrets Manager.