Frontend Developer

Added: 08/06/2025
💼 Harrington Starr
🌍 London Area
🕒 Full-time
💷 £120000 plus bonus
🏷️ react
🏷️ javascript
🏷️ typescript
🏷️ graphql
🏷️ tailwind
🏷️ css
🏷️ html
🏷️ webpack
🏷️ cypress
🏷️ apollo

Job description Harrington Starr is partnering with a Global Investment Bank in London to find a Senior UI Trading Software Developer to join their Front Office Trading team. This role involves working directly with traders, quants, and portfolio managers to design and develop UI screens for a real-time trading application.

Responsibilities

  • Spec, design, and develop UI screens for users.
  • Work closely with Portfolio Managers, Sales Traders, and Quants.
  • Develop for a Real Time Trading application displaying thousands of data points.
  • Utilize JavaScript, React, Typescript, and GraphQL.

Requirements

  • Extensive experience in React UI Development and JavaScript programming.
  • Solid understanding of Typescript, HTML, and CSS.
  • Experience with Data Visualization.
  • Experience with GraphQL and RESTful API development.
  • BSc in Computer Science, Engineering, or Mathematics.
  • Client-facing experience preferred.

Benefits

  • Generous basic salary.
  • Healthy bonus scheme.
  • Other benefits available.

Salary £120000 plus bonus


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