React Developer

London, England, West London
£450.00 - £650.00 per day
Dec 06, 2017
Jan 05, 2018
Lewis Wilson
Contract Type
Full Time
Job Type
Other job types

JavaScript Developer, ReactJS, TDD

I currently have a position available for a JavaScript Developer with strong experience in TDD and ReactJS. Please find the spec below.

Role: JavaScript Developer
Rate: £450 - £650 per day depending upon experience
Location: West London
Duration: 6 months rolling


  • Develop high quality, testable and performant software.
  • Champion Agile practices such as Pair Programming, TDD, Continuous Integration and Continuous Delivery.
  • Work within a self-organising and cross functional Agile team.
  • Help to ensure user stories are developed in vertical functional slices so that each User Story could be shipped individually.
  • Contribute to user stories, using TDD and BDD approaches to ensure that quality is baked into the implementation.
  • Strive for continuous improvement within the team.
  • Take a pro­active role seeing user stories from development through to production.
  • Work as part of the team to support and maintain the live applications.
  • Enjoy the extensive benefits of working for a large yet dynamic organisation.

Required Skills & Experience:

  • React (doesn't have to be commercial but must have some experience with it / Flux architecture would be ideal).
  • HTML5/CSS3.
  • Extensive experience with TDD and JavaScript frameworks.
  • Vast experience developing with JavaScript.
  • Comfortable coding custom JavaScript solutions.
  • Comfortable with version control systems (GIT).
  • Adept at building and maintaining cross browser/device compatible sites.
  • Experience of software development for high quality, high capacity, high traffic, high availability customer facing websites.
  • Working with RESTful web services.
  • Experience with continuous integration.
  • Knowledge of how to measure page performance and apply optimisation techniques.

Desired Skills:

  • Experience with single page application frameworks, e.g. AngularJS.
  • Working in a continuous deployment environment.
  • Experience with Node.js.
  • Usage of multi variant testing.
  • ES6 development experience.

If this role interests you please get in touch.


Hydrogen UK Limited is acting as an Employment Business in relation to this vacancy.