Associate Customer Success Manager

London, England, United Kingdom Full-time

Are you a recent graduate looking to get into advertising? Does developing and fostering relationships with globally recognized brands interest you? Celtra is hiring an Associate Customer Success Manager to be responsible for driving ongoing customer success, product adoption and benefit realization of Celtra’s creative platform. This is a role with uncapped growth potential, where you will work directly under our Customer Success Managers as their “right-hand” to monitor, optimize, and traffick rich media advertising campaigns using the Celtra platform. The Associate Customer Success Manager will learn from incredibly knowledgeable AdTech professionals across the organization and in turn will support our clients as they develop new, innovative and engaging marketing campaigns that will reach millions of consumers worldwide.

We are a hi-growth AdTech company with 180+ employees around the country and world. We enable 50+ billion ad experiences a year for many Fortune 500 Brands. Our Creative Management Platform provides an end-to-end solution from dynamic creative design to ad serving to granular marketing campaign analytics providing brands a clear view of their efforts in a complex AdTech space.


  • Possess an in-depth understanding of the Celtra platform to provide best practices for creating and delivering rich media advertising.
  • Participate in campaign strategy, targeting and optimization; identify areas for scale and growth within accounts
  • Be a client champion in identifying product improvement opportunities and work with Product to push new features and functionality within the platform to support customer objectives.
  • Work with Account Managers to optimize campaign performance against client KPIs and communicate when faced with campaign pacing issues
  • Support day-to-day client interactions and support Account Management in the daily analysis of key performance metrics to track and monitor campaigns, and ensure goals are being met


  • BA/BS degree with a strong record of academic success
  • 1-3 years of experience
  • Proactive, self-starter, capable of setting goals and reporting progress
  • Analytical thinker; ability to solve problems using data and marketing performance
  • Desire to work in a fast-paced startup environment
  • Ability to provide world-class, professional client service and support
  • Desire to work with AdTech, Rich Media
  • High degree of creativity, self-motivation, and drive.
  • Excellent presentation skills

About Celtra

Celtra is the Creative Management Platform for digital advertising. Brand and performance advertisers use our fully self-service platform to create, distribute and optimize the highest quality, data-driven ads at scale, across all channels and screens with great efficiency and control. We power the best video, native and rich media ads for 2/3 of Fortune 500 brands.

If you have an interest in a company who’s interested in both your wellness and your wallet (medical, dental, vision, parental leave, education, fitness, commuter, 401k... you get the picture), you should apply. Celtra is headquartered in Boston (MA), with offices in New York City, San Francisco, London (UK), Singapore, and Ljubljana (SI). For more information, visit Celtra at or @CeltraMobile on Twitter.