Key Responsibilities: • Design and develop robust backend services and RESTful APIs using Python (FastAPI, Flask, or Django) • Build and deploy microservices that are scalable, loosely coupled, and independently deployable • Develop and manage serverless applications using AWS Lambda, API Gateway, DynamoDB, S3, SNS, SQS, and Step Functions • Implement event-driven architectures and data processing pipelines • Collaborate with front-end developers, DevOps, and product teams to deliver high-quality software • Ensure code quality through unit testing, integration testing, and code reviews • Automate deployments using CI/CD pipelines and Infrastructure as Code (IaC) tools like CloudFormation or Terraform • Monitor, debug, and optimize backend systems for performance and scalability Required Skills & Experience: • 7+ years of backend development experience using Python • Strong experience in designing and implementing microservices • Hands-on experience with AWS Serverless services: Lambda, API Gateway, S3, DynamoDB, SQS, SNS, etc. • Proficient in RESTful API design, JSON, and OpenAPI/Swagger specifications • Experience with asynchronous programming in Python (e.g., asyncio, aiohttp, FastAPI) • Knowledge of CI/CD tools (e.g., GitHub Actions, Jenkins, CodePipeline) • Familiarity with Docker and containerized deployments • Strong understanding of software design patterns, clean code practices, and Agile methodologies