Senior Frontend Developer - React

VanRath; Belfast; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading global company in Belfast is seeking a Senior Software Engineer to join their agile product development team. You'll develop scalable front-end applications using React, TypeScript, and JavaScript, while mentoring junior developers and ensuring best practices in DevOps. Competitive salary package, annual bonus, and a generous benefits structure are offered, along with a flexible hybrid working model.

Benefits

Highly competitive salary package

Annual bonus and performance incentives

Generous pension & private medical insurance

Flexible hybrid working model

Strong focus on career development and progression

Qualifications

• Strong experience with React, TypeScript, JavaScript, HTML/CSS.
• Experience with component libraries like Material UI or Ant Design.
• Solid understanding of web performance, security, and cross-browser compatibility.

Responsibilities

• Develop modern, scalable front-end applications using React, TypeScript, and JavaScript.
• Collaborate with architects and engineers to design and implement robust solutions.
• Contribute to a culture of clean code, testing, and DevOps best practices.
• Support and mentor junior developers.
• Take ownership of delivery from design to deployment.

Skills

React

TypeScript

JavaScript

HTML/CSS

Web performance

Security practices

Cross-browser compatibility

Testing tools (Selenium, Cypress)

Tools

Material UI

Ant Design

AWS

C#

SQL databases

Job description

Overview

A leading global company is looking for a Senior Software Engineer to join their agile product development team. You'll be building high-impact, business-critical web applications used by internal trading desks and external financial clients worldwide.

Responsibilities

• Develop modern, scalable front-end applications using React, TypeScript, and JavaScript
• Collaborate with architects and engineers to design and implement robust, maintainable solutions
• Contribute to a culture of clean code, testing, and DevOps best practices
• Support and mentor junior developers
• Take ownership of delivery from design to deployment and beyond

What is required for the role

• Strong experience with React, TypeScript, JavaScript, HTML/CSS
• Experience with component libraries like Material UI or Ant Design
• Solid understanding of web performance, security, and cross-browser compatibility
• Testing expertise with tools such as Selenium, Cypress, or similar

Desirable

• Exposure to AWS, C#, SQL databases, or TDD/BDD methodologies

Benefits

• Highly competitive salary package
• Annual bonus and performance incentives
• Generous pension & private medical insurance
• Flexible hybrid working model
• Strong focus on career development and progression

For more information about this role or other IT opportunities in Belfast and across Northern Ireland, apply via the link or contact Jarlath O'Rourke in strict confidence.