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Hunter Bond Logo Hunter Bond · IT - Software Development

React Developer

United Kingdom, London 180000.00 GBP / Year · Job Posted June 10, 2026
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Job Description

An elite quant trading firm is seeking a high-calibre React Developer to join a specialist data team responsible for building sophisticated, data-intensive web applications. These platforms sit at the heart of the firm’s analytics and decision-making workflows, enabling traders, quants, and researchers to interact with complex datasets in real time. The firm is known for its technology-first culture, greenfield development, and exceptional engineering standards. As a React Developer, you will design and build complex, high-performance web applications that visualise and manipulate large-scale financial and analytical data.

Job Responsibility

  • Designing and developing advanced React-based web applications for data exploration, analytics, and monitoring
  • Building rich, interactive user interfaces capable of handling large, real-time datasets
  • Collaborating closely with data engineers, quantitative researchers, and traders to deliver intuitive, high-impact tooling
  • Optimising frontend performance, responsiveness, and scalability
  • Contributing to UI architecture, component libraries, and frontend engineering best practices

Requirements

  • Strong commercial experience as a React Developer or Frontend Software Engineer
  • Proven experience building complex, data-driven web applications
  • Solid understanding of modern JavaScript/TypeScript, React, and frontend architecture
  • Experience optimising UI performance for large datasets or real-time applications is beneficial
  • Familiarity with modern development practices (version control, testing, CI/CD)
  • Excellent communication skills and ability to work closely with technical stakeholders
  • Background in financial systems or data platforms is beneficial but not essential

Nice to have

  • Experience optimising UI performance for large datasets or real-time applications
  • Background in financial systems or data platforms

What we offer

  • Ownership of greenfield, data-heavy web applications
  • Market-leading compensation and bonus potential
  • Access to modern frontend technologies and tooling
  • Rapid career progression in a highly technical, performance-driven environment
  • Strong emphasis on engineering quality, usability, and system performance
  • A collaborative culture with close interaction across data, research, and trading teams
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