Senior Cloud Backend Engineer @ Square One Resources

We are looking for a Senior Cloud Backend Engineer to join an exciting, high-impact project for a global leader in the sportswear industry.

• Experience with AWS Lambda
• Amazon API Gateway
• Experience designing ETL pipelines for processing sensor data

We are looking for a Senior Cloud Backend Engineer to join an exciting, high-impact project for a global leader in the sportswear industry.

AWS Lambda (provisioned-concurrency, SnapStart),, API Gateway (REST + WebSocket), ECS Fargate, CloudFront, Cognito federation, Time-series & relational data - designing schemas and retention policies in Amazon, ETL pipelines that land raw sensor blobs in S3 and publish Parquet / TFRecord “ML-ready” sets (Glue + Athena), WebSocket (API Gateway) fan-out, device-command queues, signed firmware delivery, staged roll-back logic, Implementing field-level encryption with KMS, IAM least-privilege, WAF, Building GDPR / CCPA compliant solutions, consent receipt storage, data-minimisation life-cycles, Structured logging (JSON), CloudWatch / X-Ray tracing, metric alarms, cost-allocation tagging and Cost Explorer dashboards., Load-testing & provisioned-capacity right-sizing, Terraform (modules, workspaces) and GitLab CI / CD, Secret rotation, SBOM generation, automated policy checks, TypeScript / Node.js (NestJS, Next.js), English fluent] Requirements : AWS Lambda, API Gateway, ETL