Senior Python Application Developer - Vice President

Citi; New York (NY); On-site; USD 120,000 - 160,000; Full time

Job summary

Citi is looking for a Senior Python Application Developer - Vice President to join their team. The role requires 9+ years of hands-on experience in Python application development, focusing on designing and delivering robust solutions in the finance and risk domains.

Your responsibilities will include implementing Python frameworks and collaborating with cross-functional teams. Candidates should possess expert-level Python proficiency and a solid understanding of software architecture principles. This is a full-time on-site position based in New York.

Qualifications

• 9+ years of hands-on experience in Application Development with Python.
• Ability to develop scalable, resilient applications.
• Strong understanding of software architecture principles.

Responsibilities

• Lead hands-on implementation of Python frameworks.
• Develop solutions adhering to architectural standards.
• Drive development for Risk projects in the Market Risk domain.

Skills

Expert-level Python proficiency

Advanced knowledge of Python frameworks

Extensive experience with databases

Knowledge of cloud and DevOps tools

Excellent problem-solving skills

Tools

Docker

Kubernetes

CI/CD systems

AI/ML frameworks

Job description

Senior Python Application Developer - Vice President

Job Req Id

26957238

Location(s)

Pune, Maharashtra, India

Job Type

On-Site/Resident

Posted

May. 06, 2026

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

We are seeking an experienced, motivated and technically proficient senior Python Application Developer with 9+ years of hands‑on experience to design, develop, and deliver robust, performant and scalable applications. This role demands deep technical expertise and a strong focus on execution, preferably within finance and risk domains.

Key Technical Responsibilities

• Lead hands‑on implementation and architecture of Python frameworks for scalable, resilient, and performant applications.
• Develop solutions adhering to architectural standards, utilizing in-depth technical and business domain knowledge.
• Enforce industry‑standard SDLC best practices and contribute to code quality through reviews.
• Collaborate with cross‑functional teams (Risk, Quants, FO, DevOps, Production Support) for seamless delivery.
• Drive development for Stress Testing and Regulatory Risk projects in the Market Risk domain.
• Manage project technical aspects, including planning, governance, and taking ownership of initiatives.
• Deliver high‑quality solutions independently within a globally matrixed environment and under tight deadlines.

Required Technical Qualifications

I. Core Python & System Development:

• 9+ years of hands‑on experience in Application Development, primarily with Python.
• Expert‑level Python 3.x proficiency for scalable, resilient, and high‑performance applications.
• Advanced knowledge of Python frameworks (FastAPI, SqlAlchemy), best practices, and design patterns.
• Strong understanding of software architecture principles and distributed system design (Microservices, Event‑Driven Architecture).
• Extensive experience with relational (PostgreSQL, Oracle) and NoSQL databases (MongoDB, Redis), including advanced SQL.
• Proven expertise in designing, developing, and securing RESTful APIs and integration patterns.
• Hands‑on experience with CI/CD systems (Tekton/Jenkins/GitHub Actions, Harness/GitLab CI) for automated deployment.
• Highly experienced with Unix‑based operating systems.

II. Cloud & DevOps:

• A working understanding of containerization (Docker) and Kubernetes orchestration.
• Able to troubleshoot/debug and optimize performance on distributed systems.
• Proficiency in automated testing frameworks (Pytest, unittest) and TDD methodologies.
• Solid understanding of secure coding practices and application security principles (OWASP Top 10).
• Expertise in Git for standard branching and pull request workflows.

III. Artificial Intelligence (AI) Integration (Exposure):

• Exposure to AI/ML tools and frameworks (TensorFlow, PyTorch, scikit‑learn).
• Practical experience with AI tools (Copilot, Devin, Claude/Gemini/GPT) for development workflows.
• Experience with Agentic AI tools, including writing Agents and Skills, and contributing to Agentic frameworks.
• Understanding and practical application of Generative AI concepts in software development.

Professional Skills

• Deep understanding and practical experience with Agile/Scrum methodologies.
• Exceptional ability to manage priorities and tasks effectively.
• Strong analytical, logical, systems thinking, and critical analysis skills.
• Excellent written and verbal communication for diverse audiences.
• Ability to work independently, take ownership, and collaborate effectively in global teams.

Desirable Qualifications

• Self‑starting and problem‑solving nature.
• Polyglot Programming Exposure (e.g. other languages like Java, C# or other paradigms such as imperative/functional/reactive programming).
• Big Data Technologies (Apache Spark, Hadoop, Kafka) and data warehousing.
• Frontend Development (React, Angular, Vue.js).
• Relevant Cloud or Industry Certifications.
• Experience with banking domain (pricing, risk), CFA/FRM certification.

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

Job Family Group

Technology

Job Family

Applications Development

Time Type

Full time

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

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

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

View Citi’s EEO Policy Statement and the Know Your Rights poster.