A global digital research & strategy agency working with some of the worlds biggest brands is looking for an experienced Senior Javascript Developer.

Only strong Javascript experts need apply.

The front-end developer will be responsible for creating application interfaces, interactive data visualisations, design patterns and interactive prototypes.   They will bring a creatively minded and aesthetically motivated approach to complement the accomplished back-end development team.  

Requirements:

- Advanced JavaScript development skills  

- Expert proficiency in Javascript, D3.js, SVG

- Experience with JQuery, FusionCharts and other Javascript libraries

- HTML 5, CSS, SASS, LESS

- Proficient with web services/APIs (RESTful services), including the ability to interact with ...more->

My client, a leading financial organisation are actively looking for a Senior UI Developer with either OO JavaScript OR Typescript experience to help on a variety of greenfield web application projects. This is a 6 month contract opportunity with rates from £500-600 a day.Key Skills:
- HTML5, CSS3
- Commercial experience with object orientated JavaScript
- Commercial experience with TypeScript
- Single Page Application development. 
- Knowledge of cross browser development issues. 
- Sass or less. 
- Background in C#, Java or other backend/open source technologies
- Automated testing techniques. 
- Real time streaming frameworks. 
- Agile development practices. 
- ...more->

We looking for both Contract and Permanent Front-end Developers for a Client in central London.

Contract - £450-500 per day

Permanent - £65-75k

You will have the ability to hit the ground running working on single page applications using the latest technologies and methodologies, you will be an intelligent and enthusiastic individual who takes pride in keeping up with the movements in the market.

Key skills

Angular or React

Knockout

Typescript

HTML5 or CSS3

ES5 or ES2015 or ES6

Mocha or Jasmine

Some Back-end experience would be beneficial. For more information on the role, please send us your latest CV please get in touch ASAP to apply.