Python Developer

We are seeking a skilled Python Developer with expertise in AWS Lambda, RESTful API development, and DynamoDB . The ideal candidate will be responsible for building and maintaining serverless applications , designing scalable APIs , and optimizing NoSQL database interactions .

Knowledge of database management and code analysis is also required for effective code reviewing.

Job Title: Python Developer

Experience: 3-8 Years

Roles Responsibilities

• Design and implement scalable, high-performance RESTful APIs using FastAPI, Flask, or Django REST Framework.
• Ensure proper authentication authorization (OAuth2, JWT, AWS IAM).
• Implement API Gateway rate limiting, caching, and monitoring.
• Having knowledge on serverless functions using AWS Lambda with Python.
• Having knowledge in Lambda execution time, cold start performance, and cost efficiency.
• understanding AWS services like S3, SNS, SQS, EventBridge, and CloudWatch.
• Design efficient DynamoDB schemas, considering partition keys and indexing strategies.
• Optimize read/write throughput using DynamoDB Streams, Global Tables, and TTL policies.
• Implement data migration strategies and integrate DynamoDB with other AWS services.
• Enforce AWS security best practices, including IAM roles, secrets management, and API Gateway security policies.
• Use AWS Step Functions for orchestrating serverless workflows.
• Optimize API performance.

Required Skills Experience

• Strong experience with Python and frameworks like FastAPI, Flask, or Django.
• Hands-on experience with AWS Lambda, API Gateway, and DynamoDB.
• Proficiency in AWS SDK (Boto3), AWS IAM, and AWS Step Functions.
• Experience with NoSQL databases and designing DynamoDB schemas.
• Knowledge of CI/CD pipelines, Docker, and Infrastructure as Code (Terraform/CDK).
• Strong understanding of asynchronous programming, event-driven architecture, and messaging queues (SNS, SQS, Kinesis).
• Excellent verbal and written communication skills in English
• Strong problem-solving and debugging skills.
• Ability to work in agile, fast-paced environments.
• Excellent communication and collaboration skills.