Infrastructure Engineer

1 week ago


Greater Kolkata Area, India Devlats Pvt Ltd Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Position : AWS CDK + TypeScript Engineer (Contract)
Start Date :
Immediate

Job Type :
Full-time Contract

Work Requirements :
8 hours/day including 4-hour overlap with PST time zone

Job Description
Were seeking a skilled Infrastructure Engineer with hands-on expertise in AWS CDK using TypeScript. This is a full-time contract role focused on architecting and automating AWS infrastructure using Infrastructure-as-Code (IaC) principles. Youll use your proficiency in TypeScript and the ecosystem to build modular, secure cloud environments and reusable CDK constructs.

Experience Requirements

  • DevOps : 4+ years
  • AWS DevOps : Minimum 2 years
  • TypeScript : 2 years of experience
  • AWS CLI : 2 years hands-on
  • Terraform : 2 years
  • Docker : 1 year
  • Kubernetes : 1 year
  • CI/CD Tools : 1 year
  • AWS Cloud: 3+ years in production :
  • Develop and manage AWS infrastructure using AWS CDK with TypeScript
  • Create reusable CDK constructs using TypeScript interfaces, classes, types, and generics
  • Migrate and implement scalable cloud architectures involving VPCs, subnets, NAT gateways, EC2, and Lambda
  • Use CDK CLI (e.g., cdk synth, cdk deploy) to build and manage cloud stacks
  • Manage dependencies using npm within CDK projects
  • Implement unit tests for infrastructure code using Jest
  • Diagnose and resolve infrastructure issues, stack deployment errors, and runtime failures
  • Collaborate with DevOps and Cloud Architecture teams to align on security and scalability standards
  • Deliver maintainable, production-ready CDK code with clear documentation

Required Skills

  • Proficiency with AWS CDK (TypeScript SDK) for infrastructure as code
  • Deep understanding of TypeScript : interfaces, classes, types, generics
  • Experience with and package management via npm
  • Hands-on with AWS services like Lambda, EC2, IAM, S3, VPC, Subnets, NAT Gateways, Security Groups
  • Familiar with CDK CLI commands: synth, deploy, diff
  • Capable of implementing and maintaining network architecture using public/private subnets
  • Solid grasp of unit testing frameworks like Jest for testing infrastructure code
  • Skilled at debugging CloudFormation deployment issues and runtime errors
  • Awareness of AWS best practices across security, cost, and availability
  • Strong communication skills for documentation and collaboration

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