Front-End Engineer - JavaScript


Front-End Engineer - JavaScript

  • Location

    City of London, London

  • Sector:

    Software Development

  • Job type:


  • Salary::

    £55000 - £85000 per annum + bonus + benefits

  • Contact:

    Hannah Lancaster

  • Contact email:


  • High Salary:


  • Low Salary:


  • Reference:


  • Job Published:

    8 months ago

  • Expiry Date:


  • Consultant:


Front-End Engineer - JavaScript

I am currently working with a leading software systems provider who are looking for a Front-End Engineer to extend and maintain the front-end code base of their web-based product. This is a permanent role based in central London.

As the Front-End Engineer, you will be familiar with a modern front-end web development stack, backed by sound knowledge of the latest JavaScript specification and Web APIs. You should be comfortable producing the necessary JavaScript and CSS to implement mockups given by the design team.

*Design and develop React based UI components
*Provide continuous maintenance of the UI framework
*Work on emerging JavaScript based greenfield projects including mobile applications
*Validate technical feasibility of UI/UX designs and aim to deliver cross-browser and cross-platform compatible solutions
*Provide front-end performance improvements

Skills Required:
*Previous experience building web apps using frameworks such as React, Ember or Angular
*Knowledge of JavaScript build processes and tooling such as NPM and Webpack.
*Good understanding of web markup and styling
*Strong understanding of JavaScript design patterns
*Good understanding of API design methodologies such as REST

Experience in the following is beneficial:
*Mobile development, particularly using JavaScript based solutions such as React Native
*Experience with Typescript of flow
*Knowledge of CSS-in-JS solutions and/or CSS preprocessors
*API technologies
*Managed large JavaScript projcts
*Core Java