Senior Frontend Developer, Trading Analytics – Vice President – NEW YORK

Citi • New York, NY

1d • Onsite

About The Position

Equities Technology at Citi is undergoing a significant transformation to establish a premier global platform for execution, prime, clearing, and cross-product margining. The team is re-engineering its technology infrastructure to achieve top-tier performance and resilience, enabling advanced execution capabilities, global market connectivity, and modernized post-trade, clearing, and margin processes. The goal is to create a unified, highly automated platform that enhances client outcomes and drives growth. This role involves close collaboration with skilled engineers and business/product partners to shape and implement the future of Equities technology at Citi. A front-office quantitative development team is seeking a hands-on full-stack UI developer to contribute to a leading data and analytics platform, focusing on building and distributing analytics to the Equity Derivatives Markets business through interactive dashboards.

Requirements

• 6-10 years experience developing web-based apps through Javascript libraries and frameworks like React or Angular.
• 5+ years experience building React apps
• Experience with full stack development
• Experience using AI/agentic frameworks for software development
• Basic knowledge of relational, no-SQL and object store databases
• Bachelor’s/Master’s degree in a computer science, engineering, mathematical or other related discipline

Nice To Haves

• Experience with financial concepts such as Equities / Options / Futures
• Experience with cloud container technologies, e.g. AWS, Azure, GCP, Docker, or Kubernetes
• Experience with Python data engineering stack (Streamlit, FastAPI, Pandas/Polars, Airflow)
• Experience building large data-heavy, dashboard-style applications.

Responsibilities

• Work closely with business (quants and traders) on multiple equity derivatives trading desks to design, develop, deploy and support new solutions
• Collaborate on the build out of our UI platform, including no-code and low-code dashboard solutions.
• Produce SOLID code with excellent test coverage
• Participate in code review process with other colleagues
• Analyze new requirements to find the most appropriate technical solution and contribute to overall application architecture and design

Benefits

• medical, dental & vision coverage
• 401(k)
• life, accident, and disability insurance
• wellness programs
• paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Number of Employees: 5,001-10,000 employees