Senior Front-End Engineer: React & TypeScript

Insightful Technology; Greater London; Hybrid; GBP 75,000 - 100,000; Full time

Job summary

Insightful Technology in London on-site is looking for an experienced Front-end Developer to design and build intuitive, responsive web applications using React and TypeScript. You will own frontend features from initial requirements and design through testing, deployment and ongoing improvement, collaborating with product, design and engineering.

The ideal candidate has five years of commercial software experience, strong UI/UX focus, and comfort working with REST APIs, Git, and modern

Qualifications

• At least five years of commercial software development experience.
• Strong experience with React, TypeScript, HTML5, CSS, REST APIs, and front-end performance optimization.
• Experience with testing, debugging and code review; Git or an equivalent VCS.
• Backend experience with C#, .NET and SQL skills are advantageous.
• Experience with NLP through work experiences or personal projects.

Responsibilities

• Design, develop and maintain modern web applications using React and TypeScript.
• Own front-end features from initial requirements and design through testing, deployment and improvement.
• Translate complex workflows into intuitive user experiences and maintainable components.
• Integrate front-end applications with REST APIs and services built using C# and .NET.
• Mentor less-experienced developers and contribute to development standards.

Skills

React

TypeScript

HTML5

CSS

REST APIs

Performance

Testing & Debugging

Git

Tools

Material UI

Entity Framework

Highcharts

Vite

Jest

IIS

Octopus Deploy

TeamCity

Job description

Insightful Technology in London on-site is looking for an experienced Front-end Developer to design and build intuitive, responsive web applications using React and TypeScript. You will own frontend features from initial requirements and design through testing, deployment and ongoing improvement, collaborating with product, design and engineering.

The ideal candidate has five years of commercial software experience, strong UI/UX focus, and comfort working with REST APIs, Git, and modern