Senior Software Developer - Python

We are looking for a Senior Software Developer with a strong background in backend technologies to join our high-performing engineering team. You will play a key role in designing, building, and maintaining mission-critical services that scale to millions of users.

Responsibilities

• Develop and maintain robust, scalable backend systems using Python and Node.js .
• Design efficient data models and queries for PostgreSQL and MongoDB.
• Build secure and performant APIs for mobile and web applications.
• Drive cloud-native development and infrastructure setup on AWS.
• Collaborate with cross-functional teams, including product, mobile, and DevOps.
• Optimize systems for performance, reliability, and scalability.
• Conduct code reviews, write unit tests, and improve development processes.
• Troubleshoot, debug, and resolve production-level issues.
  
  

Requirements

• 4-6 years of backend development experience with Python, Golang, and/or Node.js .
• Strong command of relational (PostgreSQL) and document (MongoDB) databases.
• Practical experience deploying applications on AWS (EC2 ECS, Lambda, RDS, S3).
• Proficiency in designing RESTful APIs and working in service-oriented architectures.
• Familiarity with Docker, Git, CI/CD tools, and cloud monitoring practices.
• Ability to write clean, testable, and maintainable code.
• Strong analytical and debugging skills with a performance-first mindset.
  
  

Preferred Requirements

• Experience with asynchronous programming and microservices architecture.
• Knowledge of GraphQL and infrastructure-as-code tools like Terraform.
• Previous experience in a fast-paced startup environment.
• Contributions to open-source, tech blogs, or developer communities are a plus.
  
  

This job was posted by Amrita Chakraborty from AppsForBharat.