Onlano
ReactOnsite

Senior React Engineer

Ocho People - Recruiter

County Antrim, Northern Ireland, ๐Ÿ‡ฌ๐Ÿ‡ง United KingdomFull-time - Senior (4-7 years)0 applicantsCloses Jun 14, 2026

Salary

GBP 55,000 - 70,000 / year

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Job description

Role overview

We are a leading global financial intermediary and infrastructure provider, operating at the heart of the world's wholesale markets. This high-impact role involves designing, building, and maintaining next-generation trading and data platforms using React. You'll collaborate with cross-functional teams to deliver scalable solutions in a dynamic environment.

The ideal candidate will have strong experience with modern JavaScript frameworks, a passion for financial technology, and the ability to mentor junior engineers. This position offers the opportunity to shape cutting-edge platforms that power global markets.

Responsibilities

  • Design and implement scalable React components for trading platforms
  • Collaborate with backend engineers to integrate APIs and services
  • Optimize application performance and maintain code quality

Requirements

  • 4+ years of professional React development experience
  • Proficiency in JavaScript, TypeScript, and modern React patterns
  • Experience with financial systems or high-performance applications

Benefits

  • Competitive salary and performance bonuses
  • Flexible work hours and remote work options
  • Professional development budget and certifications

Keywords

ReactJavaScriptTypeScriptFinancial TechnologyAPI IntegrationState ManagementComponent Design