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Senior AWS Serverless Engineer

CrecenTech Systems Private Limited is a trusted leader in digital transformation, delivering innovative, scalable, and results-oriented technology solutions. With a strong history of enabling organizations to achieve operational excellence, we continue to broaden our expertise in ERP implementations and business process automation.

The Unique Angle:

This is NOT a traditional development role. The client uses AI tools (Claude Code, OpenAI Codex) to generate 80% of the code rapidly. They need someone who:

  • Has zero ego about working with AI-generated code
  • Acts as an Architect/Editor, not a code writer
  • Can take messy prototypes and professionalize them
  • Focuses on security, infrastructure, and deployment - the "last mile"

Core Requirements:

AWS Serverless (Must Have):

  • AWS Lambda
  • API Gateway
  • S3 with Function URLs patterns
  • IAM (Least Privilege principles)
  • AWS Secrets Manager (no hard coded secrets)
  • CloudWatch (logging & monitoring)

Languages:

  • Python (backend/Lambda) - Strong proficiency required
  • React + TypeScript (frontend) - Must be able to read/debug and unblock integration issues (NOT UI design)

Infrastructure as Code:

  • Terraform (preferred)
  • Open to AWS CDK discussion

Job Type: Project based

Job Type: Part-time

Work Location: Remote

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