Senior JavaScript Developer

OpenSource ,
London, Greater London

Overview

Job Description

We are looking for a Senior JavaScript Developer with React experience. You will be responsible for building and upgrading public facing, high traffic applications. If you're interested in having the autonomy to put your stamp on a greenfield platform, whilst having multiple career progression options, then this job is for you. Responsibilities * Develop the front end of a greenfield application from scratch * Optimise applications for maximum speed * Collaborate with back-end developers and web designers to improve usability * Get feedback from, and build solutions for, users and customers * Create quality mockups and prototypes * Help back-end developers with coding and troubleshooting * Stay up-to-date on emerging technologies Requirements * Proven work experience as a Front-end developer * Experience with JavaScript, CSS and React.js * Experience with Node.Js * Familiarity with upgrading applications to the latest technologies * In-depth understanding of the entire web development process (design, development and deployment) * An ability to perform well in a fast-paced environment * Excellent analytical and multitasking skills * BSc degree in Computer Science or relevant field