Fullstack Developer; Angular JS

Puesto: Fullstack Developer (Angular JS)
Location: Ciudad Nezahualcoyotl

Company Description  Gold Light Data is a premier Near Shoring company specializing in providing Mexican Talent & consulting services in niche solutions & platforms that help businesses maximize their IT projects. We empower organizations and At Gold Light Data we tailor our services to meet each client's unique project requirements, driving scalability and adaptability in their IT Arquitecture, platform solutions and strategies to deliver on time results on their Projects.

Fullstack Engineer

*** Very Important:
This position requieres as a critical most have, a professional level of English (Speak/ Read / Write) Both Technical & Conversational. Is useless to apply to this position if you dont have this level of English.

Our customer is migrating their Wixie creative learning platform to AWS — that's already in flight. We're replacing a departing offshore engineer mid-stream and need someone who can pick up an existing codebase and delivery cadence quickly without disrupting customer-facing momentum.

Once our customer rhythm is established (typically week 2-3), you'll also bridge into QEM Network's AI Proposal Generation POC. The QEM work involves AWS Bedrock RAG pipelines, document upload functionality, and a basic web UI for proposal generation.

Continue full-stack development against AWS services (specifics depend on current sprint — expect API integration, frontend feature work, and DB-backed state).

• 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.

• Fullstack development (4+ years):
Frontend (React) + backend (Node.js or Python) on AWS. AWS Lambda + API Gateway:
Serverless API patterns, including authentication, request validation, and CORS.

• S3 integration:
Database work:
Either RDS (Postgres) or Dynamo

DB depending on the codebase you inherit.

• AWS Bedrock or other LLM API integration experience (for the QEM bridge).
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