HTML5 Media Developer

Think Jam London United Kingdom ICT and Information Systems

Company Description

Think Jam is an award-winning specialist entertainment marketing agency, proven to deliver communications strategy, consultancy and content creation to global clients across film, TV, gaming, the arts and publishing.

Our mission is to lead from the front by innovating, collaborating and delivering unrivalled expertise worldwide.


We are looking for a HTML5 Rich Media Developer to join our dynamic and growing digital advertising team, developing and designing award-winning rich media advertising for global film and entertainment clients.

The ideal candidate will not only be able to build out a range of formats, from custom takeovers, expandables, sync ads to mobile ads, but who will also be key in brainstorming, problem solving, templating and innovating new and interesting creative formats.

We pride ourselves on the high level of creativity we produce and are looking for someone who shares our passion.


You will be dynamic, forward thinking, innovative, open minded and interested in exploring new ways of working. You’re also likely to have the following skills & experience:-

  • Experience with developing animated HTML5 banner ads
  • Well versed in ad media specs, with demonstrable experience with rich media.
  • 2+ years experience with major rich media ad platforms and components (DoubleClick, Sizmek, Celtra)
  • Fluent in HTML5, CSS and Javascript and strong knowledge of Adobe Suite Software including Photoshop and Edge
  • Knowledge and experience with social APIs and integration is a plus
  • Able to understand and maintain client’s brand requirements, goals and objectives
  • An excellent problem solver with a strong attention to detail
  • Able to work well with and inspire team members
  • A quick thinker, versatile, and able to work in a fast paced environment
  • Good written and oral communication skills and team player


Other information

Team Think Jam

Our clients trust us to deliver high-impact, engaging campaigns, and we respond with enthusiasm, honesty and commitment.

We pride ourselves in putting people at the heart of what we do and in return for your enthusiasm and expertise, we offer a competitive salary, 20 days annual holiday plus bank holidays, Westfield health cash plan, cycle to work and childcare voucher schemes, birthday half-day off work, wine-down Wednesdays (our mid-week treats), monthly company breakfasts, company away days and an anniversary present each year.

Our company values are loyalty, results, innovation, enthusiasm and teamwork. If these resonate with you then we’d love to hear from you.

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