Senior Backend Developer

Sourcebae

📍 Bengaluru, Karnataka, India

Full-time Computer Occupations Posted February 28, 2026

Job Description

Job Description

Role: Senior Backend Developer

Tech stack : FastAPI, Python, AWS, MongoDB

Experience: 4–7 years

Location: Bangalore

Hybrid


Must-Have Skills:

Design, develop, document, and maintain robust RESTful backend API services using FastAPI and Python.

Write efficient and optimized database interactions using ORMs such as Motor, Beanie, or MongoEngine for MongoDB.

Proven hands-on experience integrating Python applications with AWS services, including Kafka, EKS, S3, SQS, SNS, Lambda, and API Gateway.

Implement authentication and authorization mechanisms using Keycloak.

Develop comprehensive test coverage with unit tests, functional tests, and integration tests using pytest and related frameworks.

Practical experience using GitLab for version control, CI/CD pipeline setup, and automated deployment workflows.

Good-to-Have Skills:

AWS certifications (e.g., AWS Certified De...