Python Backend Developer

3 weeks ago


Mumbai, India Firstcareercentre Full time

Job Summary :We are looking for a skilled Python Backend Developer with strong experience in Django/Flask/FastAPI frameworks and AWS Lambda serverless architecture. The ideal candidate will design, develop, and deploy scalable backend services and APIs to support our Responsibilities :- Design, develop, and maintain RESTful APIs / Microservices using Python frameworks Implement serverless applications using AWS Lambda and related AWS services (API Gateway, S3, DynamoDB, CloudWatch, etc.).- Optimize backend performance, scalability, and security.- Integrate with relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, DynamoDB).- Collaborate with frontend developers, DevOps, and product teams to deliver end-to-end solutions.- Write clean, reusable, and testable code with unit/integration tests.- Monitor and troubleshoot production Skills :- Strong programming skills in Python 3.x.- Hands-on experience with Django, Flask, or FastAPI.- Expertise in AWS Lambda and AWS ecosystem (API Gateway, S3, DynamoDB, IAM, CloudFormation/Terraform preferred).- Good understanding of REST APIs, JSON, authentication/authorization (OAuth2/JWT).- Experience with databases: SQL (PostgreSQL/MySQL) and NoSQL (MongoDB/DynamoDB).- Knowledge of CI/CD pipelines, Docker, Git, and deployment automation.- Strong problem-solving and debugging to Have (Optional) :- Experience with event-driven architectures (SQS, SNS, Kafka, Kinesis).- Knowledge of microservices architecture.- Familiarity with GraphQL.- Experience with monitoring tools (New Relic, Datadog, :- Bachelors or Masters degree in Computer Science, Engineering, or related field.- 3- 8 years of professional backend development experience. (ref:hirist.tech)



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