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Bar Code India · IT - Software Development

Sr. Python Developer

India, Pune · Job Posted February 04, 2026
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Job Description

We are hiring a Python Backend Developer with hands-on experience in backend development. You will be responsible for developing APIs, improving backend performance, and collaborating with cross-functional teams to deliver high-quality software solutions. The job involves fresh development as well as supporting existing projects and interacting with the customers to understand their requirements.

Job Responsibility

  • Design, develop, and maintain backend applications using Python and frameworks like Django / Flask / FastAPI
  • Build scalable RESTful APIs and backend services
  • Work with databases such as MySQL, PostgreSQL, and MongoDB for efficient data storage and retrieval
  • Optimize performance, reliability, and scalability of backend systems
  • Collaborate with cross-functional teams for design, development, and deployment
  • Troubleshoot, debug, and resolve backend issues
  • Ensure code quality, follow best practices, and maintain a clean architecture
  • Participate in technical discussions and contribute to improving backend system design

Requirements

  • Hands-on experience with Python and backend frameworks (Django / Flask / FastAPI)
  • Strong understanding of REST API development principles
  • Good knowledge of database management, ORM concepts, and writing optimized queries
  • Familiarity with Git version control
  • Solid understanding of software engineering fundamentals and debugging techniques
  • Work Experience 7-9

Nice to have

  • Basic understanding of asynchronous programming, caching, and background tasks (Celery/Redis)
  • Exposure to AWS / Azure / GCP or containerization tools like Docker
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