Frontend Engineer in Knutsford - Barclays

Java Script Works; Knutsford; On-site; GBP 35,000 - 55,000; Full time

Job summary

A software development company in Knutsford is seeking a Frontend Engineer. The ideal candidate should have extensive experience with JavaScript and a major framework such as React, Angular, or Vue. Focus on writing clean, optimized code and understanding browser differences is essential. Knowledge in TypeScript and testing tools like Jest is a plus.

Skills

JavaScript fundamentals

Framework knowledge (React, Angular, Vue)

Clean code writing

Browser/device differences handling

Typing skills

Interface design

TypeScript usage

Testing methodologies

Tools

Jest

React Testing Library

Job description

Frontend Engineer Skills

To be successful as a Frontend Engineer, you should have experience with:

• Understanding of JavaScript fundamentals, ES6+, closures, promises, async/await, and functional programming concepts.
• Ability to write clean, optimized code without relying heavily on frameworks.
• One major framework (React, Angular, or Vue) including state management, component architecture, and performance optimization techniques.
• Identifying and addressing differences in browsers and device sizes.

Additional Valued Skills

Some other highly valued skills may include:

• Good typing skills, interface design, and ability to leverage TypeScript to improve code quality and developer experience.
• Experience with testing methodologies and tools (Jest, React Testing Library, ...).