Senior Front-End Developer (React, TypeScript) – VP, FX Options Pricing

Company: Citigroup
Apply for the Senior Front-End Developer (React, TypeScript) – VP, FX Options Pricing
Location: London
Job Description:

Overview

In this role you will drive the front-end evolution of a greenfield FX Options trading platform. You will collaborate with quants and traders to deliver real-time pricing, RFQ workflows, and pricing workbenches, shaping the next generation of trading technology. You will mentor peers and help scale development and testing processes in a hybrid, agile environment. This is a high-impact opportunity to redefine electronic FX trading at scale with Citi Tech.

Pay / Benefits

  • hybrid working up to 2 days per week
  • 27 days annual leave
  • discretionary annual bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan — Paid Parental Leave

Responsibilities

  • Design and build a state-of-the-art electronic FX Options Trading Platform, focusing on RFQ workflows and real-time pricing displays.
  • Develop real-time pricing engines and market data tools, including volatility surfaces and pricing workbenches.
  • Collaborate with global teams of developers, quants, and traders to translate requirements into robust technical solutions.
  • Build high-performance, scalable UIs using TypeScript and React with an emphasis on UX.
  • Improve development, deployment (CI/CD), and testing processes for quality and efficiency.
  • Mentor other developers to foster a collaborative and innovative team culture.

Key requirements

  • Advanced hands-on UI/UX development with React and TypeScript.
  • Experience with real-time data applications using REST APIs, WebSockets, or middleware (e.g., Solace, Kafka, TIBCO).
  • Proficiency in modern software engineering practices: CI/CD, automated testing, resiliency, performance profiling, telemetry.
  • collaboration
  • ownership
  • curiosity
  • React
  • TypeScript
  • REST APIs

Posted: September 14th, 2026