Full Stack Engineer

Company Description Gold Light Data is a premier Near Shoring company specializing in providing Mexican Talent be prepared to communicate progress directly.
• Coordinate with the Cloud Engineer who will provide Jr SA support.What You'll Do — QEM Network bridge • Build a basic web UI for proposal generation (PDF upload, query interface, response display).
• Integrate frontend with API Gateway → Lambda backend; implement S3 PDF upload functionality.
• Coordinate with the AI/ML Engineer on integration with the Bedrock RAG pipeline.Required Skills: • Fullstack development (4+ years): Frontend (React) + backend (Node.js or Python) on AWS.Production work, not tutorials.
• AWS Lambda + API Gateway: Serverless API patterns, including authentication, request validation, and CORS.
• S3 integration: Pre-signed URLs, multi-part uploads, file processing pipelines.
• Database work: Either RDS (Postgres) or DynamoDB depending on the codebase you inherit.
• Strong commun...