Senior Front-End Developer (React) – Equity Derivatives Technology – VP

Company: Citigroup
Apply for the Senior Front-End Developer (React) – Equity Derivatives Technology – VP
Location: London
Job Description:

Overview

As a Senior Front-End Developer in the Equity Derivatives Tech group, you will shape the build-out of a production-grade software suite used by trading desks for marking and pricing. You’ll lead technical delivery within the team and collaborate with product and business partners to deliver a globally deployed platform. You’ll thrive on complex problem-solving, mentoring peers, and driving best practices in a fast-paced, agile environment. This role offers exposure to high-impact markets tech and a path to influence Citi’s equity platform at scale.

Pay / Benefits

  • 27 days annual leave (plus bank holidays)
  • Discretionary annual performance bonus
  • Private medical care & life insurance
  • Employee assistance program
  • Pension plan
  • Paid parental leave

Responsibilities

  • Deliver high-quality code aligned with team standards and best practices
  • Identify system enhancements to deploy new products and improve processes
  • Collaborate with related teams to meet business-critical goals on time
  • Resolve high-impact problems through deep analysis of business processes
  • Maintain strong understanding of current system processes and industry standards
  • Build broad business knowledge and align with long-term strategy
  • Mentor and coach mid-level developers and analysts in an agile / frequent delivery setting
  • Assess risk in business decisions and ensure compliance, ethics, and control reporting

Key requirements

  • Technical lead/senior developer experience with front-end tech (JS, ideally React)
  • Extensive system analysis and production-quality software development experience
  • Clear and concise written and verbal communication
  • Experience with APIs and microservices architectures
  • Proven observability, robust testing practices, and maintaining clean CI/CD pipelines
  • Strong communication
  • Mentoring / coaching
  • Agile / delivery mindset
  • ReactJS and JavaScript
  • APIs and microservices
  • Observability, testing, CI/CD

…

Posted: September 26th, 2026