FRONT END JAVA SCRIPT DEVELOPER

FRONT END JAVA SCRIPT DEVELOPER

Salary: Dependent on experience

Benefits: 25 days holiday + bank holidays, pension scheme, private medical insurance, discounted gym membership and flexible working

Hours: Full time

Location: London

Founded in 2000 and with offices across Europe and the United States, our clients global platform delivers native advertising at scale by connecting consumers in real time with engaging content and brand experiences cross-platform reaching more than 300 million unique users per month (com Score 2014) across billions of page impressions.

Delivered directly off of words, images & video within desktop and mobile native environments with over 6,600 premium publishers, their solutions are designed to be viewable, relevant and engaging. They work with many Adage Top 100 Brands such as Hewlett Packard, Microsoft, P&G, Sainsbury’s and Unilever.

Duties Include:

The role will involve developing, maintaining and debugging the JavaScript elements that comprise the ads that we deliver, integrating with various network services and implementing new front end interfaces using the Angular framework. One day you might be working on low level DOM manipulation code aimed at getting our ads onto a page as quickly as possible, the next might be diagnosing a complicated issue on a partner’s site that will use all your years of CSS & JS experience to fix.

• Front end web development using JavaScript
• Integration with Node.js micro services
• Debugging (Investigation into client-side bugs and integration issues)
• Building creative adverts using JavaScript and HTML templates
• Optimization (Pro-active approach to identifying and optimising existing code)
• Code Review (Appraise and advise on other engineers code)

The Ideal Candidate MUST have:

• Excellent knowledge of JavaScript, including ES6
• Knowledge of any JavaScript frameworks
• Excellent understanding of HTML, CSS on both desktop and mobile
• Test automation (eg. using Jenkins, Sinon, Mocha, Chai, Jasmine, JSUnit)
• Git
• Excellent verbal and written English

Our client is looking for an experienced front end JavaScript developer to join our ad server team. This team is responsible for everything from page scraping, to content classification, choosing the best advert, and creative delivery and tracking.

The successful candidate will need to be a self starter who relishes the challenge of understanding a complex system comprising many different components. They will need to take ownership of various systems and proactively identify and fix issues as they are discovered

Advantageous:

• Node.js
• Angular
• Webpack
• AWS
• Docker

If you feel you are the ideal candidate APPLY today!

Keywords: Developer, Front end developer, Java Script, Java script developer, HTML, CSS, Test automation, jenkins, Sinon, Mocha, Chai, Jasmine, JSUnit, Coding, Software Developer, ES6, web developer, network developer.