Senior Python Developer - AWS

Python Developer with Pyspark, AWS, SQL.

We are building a scalable AWS-based backend application that integrates with CrowdStrike and Palo Alto APIs to process and enforce Host/IP block requests. The application will log and audit each action, store metadata in DynamoDB, and run as a containerized service on ECS Fargate. Built using Python (Flask/FastAPI), the system is designed to scale across 44+ enforcement endpoints.

Responsibilities :

- Design and develop RESTful APIs using Python (Flask or FastAPI).

- Build scalable serverless and containerized solutions using AWS services (ECS Fargate, Lambda, API Gateway, DynamoDB, CloudWatch).

- Develop data logging, auditing, and monitoring pipelines.

- Optimize application performance and scalability for future growth.

- Ensure secure development practices, including IAM policies and secrets management.

- Collaborate with frontend, DevOps, and QA teams to deliver features end-to-end.

Required Skills & Experience :

- Strong experience with Flask or FastAPI frameworks.

- Hands-on experience with AWS services (ECS Fargate, API Gateway, Lambda, DynamoDB, CloudWatch).

- Experience with REST API design and third-party API integrations.

- Familiarity with Docker and container orchestration.

- Understanding of logging, auditing, and monitoring tools in distributed systems.

- Knowledge of security best practices (authentication, authorization, secrets management).

Good to have :

- Experience with cybersecurity tools (CrowdStrike, Palo Alto, etc.).

- Knowledge of CI/CD pipelines (CodePipeline, GitHub Actions, or similar).

- Background in building scalable, high-availability applications.