Senior Frontend Engineer: React/TypeScript, Design Systems

Lorien; Leeds; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading technology staffing agency is looking for a Senior Frontend Engineer to join their Product Development team in Leeds. In this role, you'll develop high-performance applications using React and TypeScript, mentor junior engineers, and enhance code quality. Ideal candidates will have a strong background in modern JavaScript and experience with AWS and Docker. This position offers opportunities for strategic influence and continuous improvement in a collaborative environment.

Qualifications

• Expert-level knowledge of React, TypeScript, and modern JavaScript.
• Experience with leading frontend architectures and best practices.
• Ability to mentor junior developers.

Responsibilities

• Develop and maintain React/TypeScript applications.
• Architect scalable and maintainable frontend systems.
• Drive improvements in code quality and performance.

Skills

React

TypeScript

Modern JavaScript

Performance optimization

Accessibility

State management (Redux, Zustand, Context API)

Mentoring

Tools

AWS

Docker

Node.js

Python

Job description

A leading technology staffing agency is looking for a Senior Frontend Engineer to join their Product Development team in Leeds. In this role, you'll develop high-performance applications using React and TypeScript, mentor junior engineers, and enhance code quality. Ideal candidates will have a strong background in modern JavaScript and experience with AWS and Docker. This position offers opportunities for strategic influence and continuous improvement in a collaborative environment.