Web Frontend Engineer - JS, CSS, React, Flutter

Canonical; London; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading open-source software provider is seeking a Web Frontend Engineer in London to develop user interfaces for its enterprise products. The ideal candidate will have expertise in JavaScript, CSS, React, and Flutter. Join a globally distributed team focused on innovative software solutions and enjoy a dynamic work environment.

Qualifications

• Experience in building data-rich user interfaces.
• Proficiency in frontend development frameworks.

Responsibilities

• Develop user interfaces for enterprise software.
• Collaborate with central teams on presentation layer.

Skills

JavaScript

CSS

React

Flutter

Job description

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Web Frontend Engineer - JS, CSS, React, Flutter, London

Client: Canonical

Location: London, United Kingdom

Job Category: Other

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EU work permit required: Yes

Job Reference: 5b1a7db71a76

Job Views: 7

Posted: 12.08.2025

Expiry Date: 26.09.2025

Job Description:

Canonical is a leading provider of open-source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include leading public cloud and silicon providers, and industry leaders across sectors. The company is a pioneer of globally distributed collaboration, with colleagues in over 75 countries and few office-based roles. Teams meet periodically worldwide to align on strategy and execution.

We are hiring a Web/UI Engineer to develop a data-rich and reliable user experience. These frontends are built using JS, CSS, React, and Flutter, serving as Canonical’s enterprise products that represent the company's interface to users.

To ensure consistency across our products and sites, we have a central team that develops an open-source presentation layer, the