Sr. Python Developer

Citi

Citi

Software Engineering
Chennai, Tamil Nadu, India
Posted on Sep 3, 2025

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Responsibilities:

  • Proven, extensive experience (8 to 12 Years) as a Python Lead Developer, with a portfolio of successful projects.
  • In-depth knowledge and hands-on experience with Python frameworks like Django, Flask, FastAPI, or others depending on the specialization.
  • Experience with RESTful APIs, web services, and containerization technologies like Docker and Kubernetes.
  • Experience with version control systems (e.g., Git) and familiarity with CI/CD pipelines and agile methodologies.
  • Strong proficiency with databases, including both SQL (e.g., Oracle) and NoSQL databases (e.g., MongoDB), along with an understanding of schema design.
  • Excellent analytical and problem-solving skills to troubleshoot complex software issues and propose innovative solutions.
  • Write clean, well-crafted, and maintainable Python code for server-side logic and backend features.
  • Work with cross-functional teams, including UX/UI designers, AbInitio & Spark Scala developers, to integrate / migrate different application components and deliver features.
  • Oversee and conduct code reviews to ensure code quality, adherence to coding standards, and knowledge distribution within the team.
  • Guide and mentor junior and mid-level developers, providing technical support and helping them grow their skills.
  • Create and maintain technical documentation and specifications for software applications.


Qualifications:

  • 8-12 years of relevant experience
  • Experience in systems analysis and programming of software applications
  • Experience in managing and implementing successful projects
  • Working knowledge of consulting/project management techniques/methods
  • Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements


Education:

  • Bachelor’s degree/University degree or equivalent experience


This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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