Principal UI Engineer

VanRath
Belfast, United Kingdom
7 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Compensation
£ 80K

Job location

Belfast, United Kingdom

Tech stack

JavaScript
Agile Methodologies
HTML5
Automation of Tests
Browser Compatibility
Software Quality
Code Review
Data as a Services
Performance Tuning
Secure Coding
Selenium
TypeScript
React
Cypress
Material Design
Playwright
Front End Software Development
Es2015

Job description

Be part of a globally recognised organisation driving innovation in financial market infrastructure. As a Principal UI Engineer, you'll take a leading role in delivering impactful, user-focused applications that enable clients to access world-class liquidity and data services. You'll work in a fast-paced, Agile setting alongside international teams., * Provide technical leadership to front-end teams, ensuring high standards of code quality

  • Shape and maintain UI architecture across various products
  • Research and introduce new technologies to enhance front-end capabilities
  • Work closely with product managers and stakeholders to align development with business needs
  • Lead code reviews and technical discussions to support continuous improvement
  • Build and maintain shared UI components and libraries to ensure consistency and efficiency

For more details, apply via the link provided or reach out to VANRATH for a confidential discussion.

Requirements

  • Proven background in front-end engineering, with strong skills in React, TypeScript, modern JavaScript (ES6+), and HTML5
  • Solid experience designing scalable UI architectures, including reusable components and design systems
  • Ability to deliver polished, cross-browser compatible interfaces
  • Hands-on experience with testing tools such as Cypress, Selenium, or Playwright
  • Understanding of performance optimisation and secure coding practices
  • Strong communication skills, with the ability to explain technical ideas clearly
  • Previous experience mentoring developers and promoting engineering best practices

Benefits & conditions

  • Attractive and competitive salary
  • Full health and wellbeing package
  • Flexible/hybrid working options
  • Ongoing training and professional development
  • Supportive, globally connected team environment

About the company

This organisation is a leading global broker with a strong reputation for cutting-edge trading technology and worldwide market presence. They are committed to innovation and excellence within the financial services industry.

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