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Senior/Lead Python Backend Developer

AiFA Labs
Full Timesenior
INPosted March 5, 2026

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PythonFlaskDockerGitRESTPandasNumPyCI/CDAPI

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Job Description

Role Overview:

As a Lead Python Developer at our company in Hyderabad, you will play a crucial role in designing, developing, and maintaining scalable backend services using Fast API and Flask. Your expertise in Python programming and data manipulation will be instrumental in integrating APIs and collaborating with cross-functional teams to deliver robust software solutions.

Key Responsibilities:

  • Design, develop, and maintain backend services utilizing Fast API and Flask.
  • Write clean, reusable, and efficient Python code.
  • Utilize NumPy and Pandas for working with large datasets for data transformation and analysis.
  • Collaborate with different teams to gather requirements and implement backend solutions.
  • Optimize applications for performance, scalability, and reliability.
  • Implement security and data protection protocols in API services.
  • Conduct unit and integration tests to ensure high code quality.
  • Create and maintain documentation for code, APIs, and system architecture.

Qualifications Required:

  • Strong proficiency in Python programming.
  • Experience in developing APIs using Fast API and/or Flask.
  • Familiarity with data manipulation libraries such as NumPy and Pandas.
  • Previous experience in a Lead role.
  • Knowledge of REST principles and asynchronous programming.
  • Proficiency in version control tools like Git.
  • Understanding of CI/CD pipelines and containerization (e.g., Docker) is a plus.

Additional Details:

Our company values individuals with a Bachelor's degree in computer science, Engineering, or related field, or equivalent practical experience. Join our team of skilled professionals to work on exciting projects involving Python, Fast API, Flask, NumPy, Pandas, and more. Role Overview:

As a Lead Python Developer at our company in Hyderabad, you will play a crucial role in designing, developing, and maintaining scalable backend services using Fast API and Flask. Your expertise in Python programming and data manipulation will be instrumental in integrating APIs and collaborating with cross-functional teams to deliver robust software solutions.

Key Responsibilities:

  • Design, develop, and maintain backend services utilizing Fast API and Flask.
  • Write clean, reusable, and efficient Python code.
  • Utilize NumPy and Pandas for working with large datasets for data transformation and analysis.
  • Collaborate with different teams to gather requirements and implement backend solutions.
  • Optimize applications for performance, scalability, and reliability.
  • Implement security and data protection protocols in API services.
  • Conduct unit and integration tests to ensure high code quality.
  • Create and maintain documentation for code, APIs, and system architecture.

Qualifications Required:

  • Strong proficiency in Python programming.
  • Experience in developing APIs using Fast API and/or Flask.
  • Familiarity with data manipulation libraries such as NumPy and Pandas.
  • Previous experience in a Lead role.
  • Knowledge of REST principles and asynchronous programming.
  • Proficiency in version control tools like Git.
  • Understanding of CI/CD pipelines and containerization (e.g., Docker) is a plus.

Additional Details:

Our company values individuals with a Bachelor's degree in computer science, Engineering, or related field, or equivalent practical experience. Join our team of skilled professionals to work on exciting projects involving Python, Fast API, Flask, NumPy, Pandas, and more.

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