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Media Trader

Are you analytically minded? Interested in starting your career at an advertising agency in a hot new career field? USIM is seeking a Media Trader for its agency trading desk in our Irvine, CA office. USIM is the fastest growing independent media agency providing best-in-class integrated media solutions to our clients. Every day and with every challenge, USIM Practices the Art of Human Sense – blending cutting-edge research and technology with ingenuity, human insight and creativity, delivered in a seamless experience for our client partners.

Key Areas of Responsibility

  • Plan and manage programmatic advertising campaigns for online advertising clients.
  • Execute and optimize display, video, and mobile programmatic or real-time bidding (RTB) campaigns.
  • Develop strategies to achieve campaign goals.
  • Coordinate with exchange partners to optimize and troubleshoot as necessary.
  • Work through ROI models to ensure ad systems get more profitable over time.
  • Liaise with internal partners such as Account Management, Media and Ad Ops teams to implement and execute campaigns.
  • Produce analytical, status and campaign performance reports.
  • Collaborate with the trading desk team on RFP’s, strategy, and other duties as necessary.


  • BA/BS degree required, with concentration in Marketing, Math or Statistics a plus.
  • Proven self-starter with ability to work independently and collaboratively with minimal supervision.
  • Ability to perform in a fast paced environment with dynamic job responsibilities and priorities.
  • Strong analytical, written and interpersonal skills.
  • Advanced knowledge of MS Excel (Pivots and Macros a plus).
  • Understanding of how the Web functions.
  • Proficiency in all MS Office products.
  • Experience with web languages including HTML, JavaScript, and SQL a plus.
  • Experience in digital advertising a plus.

USIM offers flexible benefits and compensation packages that allow our employees to make choices that fit their individual lifestyles. Some of our benefits include:

  • Competitive salary
  • Health/dental/vision insurance
  • Business casual dress code
  • Paid holidays, sick and vacation
  • 401k

USIM is one of the fastest-growing, full-service media management companies in the United States. 

USIM is an Equal Opportunity Employer.