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Back End Developer

USTBengaluru, Karnataka, India

21 days ago

Job description

Backend Developer

Experience : 3-6 years | Location : Bengaluru

We are seeking a skilled Backend Developer with expertise in FastAPI , Python , MongoDB , and AWS. In this role, you will be responsible for designing, developing, and maintaining high-quality backend services that are scalable, secure, and optimized for performance.

Key Responsibilities

Design and implement RESTful APIs using FastAPI and Python .
Develop efficient data models and queries with MongoDB , using ORMs such as Motor , Beanie , or MongoEngine .
Integrate backend services with various AWS components, including S3 , SQS , SNS , Lambda , and API Gateway .
Implement secure authentication and authorization mechanisms using Keycloak .
Write and maintain comprehensive unit , functional , and integration tests using pytest and related tools.
Participate in code reviews, CI / CD pipeline configuration, and automated deployment processes via GitLab .

Required Qualifications

Proven experience developing backend services with Python and FastAPI .

Strong working knowledge of MongoDB and asynchronous ORMs.

Hands-on experience integrating applications with AWS services.

Familiarity with Keycloak or similar identity and access management solutions.

Experience with pytest or other testing frameworks.

Proficient with GitLab , including version control and CI / CD pipelines.

Preferred Qualifications

Experience with Docker and Kubernetes.

Familiarity with microservices architecture.

Exposure to DevOps practices and infrastructure-as-code tools.

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Back End Developer • Bengaluru, Karnataka, India