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Senior AWS Engineer - CI / CD Pipeline

Senior AWS Engineer - CI / CD Pipeline

ConfidentialChennai
30+ days ago
Job description

Key Responsibilities :

Design & Implementation

  • Lead the design and development of cloud-native applications with a focus on serverless architectures and event-driven systems .
  • Architect solutions using core AWS services ensuring scalability, resilience, and cost-efficiency.

AWS Services Expertise

  • Hands-on development with services such as :
  • AWS Lambda , API Gateway , S3 , DynamoDB , Step Functions , SQS , AppSync
  • Amazon Pinpoint , Cognito , EventBridge , KMS , CloudWatch Logs , X-Ray

    • Infrastructure as Code (IaC)

  • Implement and manage IaC using AWS CDK .
  • Automate deployments via AWS CodePipeline or similar CI / CD tooling.
  • Ensure infrastructure is consistent, version-controlled, and maintainable.

    • Serverless & Event-Driven Architecture

  • Champion serverless patterns and decoupled design using event-driven workflows .
  • Integrate systems via SQS, SNS, EventBridge, Step Functions , and API Gateway .

    • Monitoring & Observability

  • Design and implement observability strategies using :
  • CloudWatch Logs
  • AWS X-Ray
  • Custom metrics
  • Proactively identify and resolve performance or availability issues.

    • Security & Compliance

  • Enforce security best practices , including :
  • Fine-grained IAM role and policy management
  • PII / PHI data tagging and encryption (HIPAA compliance)
  • Secure configurations via Cognito , KMS , and Isolation Patterns

    • Cost Optimization

  • Optimize cloud spend via :
  • S3 lifecycle policies
  • Leveraging serverless pricing models
  • Comparing tools like Amazon Pinpoint vs. SES

    • Scalability & Resilience

  • Design fault-tolerant systems with :
  • Auto-scaling
  • Dead-Letter Queues (DLQs)
  • Retry & Backoff strategies
  • Circuit breakers and fallback mechanisms

    • CI / CD & DevOps

  • Collaborate on CI / CD pipeline design for streamlined, automated delivery.
  • Ensure robust deployment strategies and rollback plans are in place.

    • Documentation & Workflow Design

  • Maintain high-quality documentation for :
  • Architecture diagrams
  • Workflow processes
  • Operational procedures

    • Cross-Functional Collaboration

  • Partner with developers, QA, product managers, and business stakeholders to align on goals and deliverables.

    • AWS Best Practices

  • Ensure all architectural decisions and deployments follow AWS Well-Architected Framework and security / compliance standards.

    • Required Skills & Experience :

  • 5+ years experience in AWS cloud engineering or solution architecture roles.
  • Expertise in :
  • AWS Lambda, S3, DynamoDB, Step Functions, API Gateway, SQS, AppSync, EventBridge, Cognito, Pinpoint, KMS
  • Advanced IaC skills with AWS CDK (TypeScript or Python preferred).
  • Strong understanding of CI / CD processes and tools like CodePipeline.
  • In-depth knowledge of event-driven design , microservices, and serverless frameworks .
  • Experience with security and compliance implementation, especially HIPAA-related practices.
  • Proven record in monitoring / observability and performance tuning.
  • Excellent written documentation and cross-functional collaboration skills.

    • Preferred Qualifications :

  • AWS Certification (e.g., Solutions Architect , DevOps Engineer )
  • Experience with API-first development and tools like Postman , Swagger / OpenAPI
  • Familiarity with container technologies (e.g., Docker, ECS, Fargate) is a plus
  • Knowledge of cost monitoring tools like AWS Cost Explorer or CloudHealth

    • Skills Required

    Kms, Aws Lambda, S3, Dynamodb, Step Functions, Api Gateway

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