1 day ago
Pune, IndiaSenior
Responsibilities
- Lead hands-on architecture and implementation of scalable, highly available, resilient, and performant Python applications.
- Design and develop software platforms for high-throughput data processing, quantitative calculations, and computation.
- Design, develop, and secure RESTful APIs, integration patterns, and relational and NoSQL database schemas.
- Apply software development lifecycle practices, code reviews, automated testing, continuous integration, and secure coding standards.
- Own technical initiatives including planning, forecasting, project tracking, governance, change management, and team-level technology budgeting.
- Collaborate with Risk Managers, Risk Analytics, Senior Quants, Front Office, DevOps, Production Support, global teams, and external partners.
- Communicate technical matters and project status clearly to development teams and senior business executives.
Requirements
- 8+ years of hands-on application development experience focused primarily on Python, data structures, and algorithms.
- Expert proficiency in Python 3.x, object-oriented programming, SOLID principles, advanced computation libraries, and design patterns.
- Advanced knowledge of FastAPI, Django, Flask, distributed systems, microservices, event-driven architecture, and caching strategies.
- Extensive experience with PostgreSQL, Oracle, SQL Server, MongoDB, Cassandra, Redis, advanced SQL, Unix/Linux, shell scripting, and system-level development.
- Experience with AWS or IBM Symphony Grid, Docker, Kubernetes, and CI/CD systems including Jenkins, GitLab CI, GitHub Actions, or Bitbucket Pipelines.
- Proficiency with Pytest and unittest, test-driven development, Git, Bitbucket, GitHub, branching, merging, and pull request workflows.
- Experience developing quantitative or calculation-intensive Python solutions using NumPy, Pandas, and SciPy.
- Understanding of market risk, stress testing, Value at Risk, sensitivities, mathematical modeling, and regulatory risk projects.
- Exposure to AI/ML tools and frameworks, generative AI, agentic AI, and development tools such as GitHub Copilot, Devin, Claude, Gemini, and GPT.
- Strong analytical, systems thinking, design thinking, communication, ownership, adaptability, and Agile/Scrum capabilities.
- Preferred qualifications include banking or financial services experience, relevant cloud or industry certifications, CFA certification, or FRM certification.
Benefits
- Full-time position.
- Citi is an equal opportunity employer and provides reasonable accommodation for applicants with disabilities.
Tech Stack
Apache CassandraAWSDjangoDockerFastAPIFlaskGitGitHub ActionsGitLab CI/CDJenkinsKubernetesLinuxMicrosoft SQL ServerMongoDBNumPyPandasPostgreSQLpytestPythonRedisSciPy
Categories
About Citi
Citi is a public financial-services company offering consumer and institutional banking, credit cards, wealth management, treasury and trade solutions, and capital-markets services. It serves individuals, corporations, financial institutions, and governments in more than 160 countries and jurisdictions, earning interest and fee income from lending, payments, trading, and advisory. Founded in 1812 and headquartered in New York, it trades on the NYSE under the ticker C.