This week, Mammoth Advertising is hiring an online public relations coordinator, while avVenta is seeking a tablet designer. Pappas Group needs a digital media supervisor, and Mullen is on the hunt for a senior copywriter. Get the scoop on these openings and more below, and find additional just-posted gigs on Mediabistro.

• Tablet Designer avVenta (New York, NY)
• Digital Media Supervisor Pappas Group (Arlington, VA)
• Senior Copywriter Mullen (Boston, MA)
• AVP, Interactive Sales McMurry (Phoenix, AZ)
• Online Public Relations Coordinator Mammoth Advertising (Brooklyn, NY)

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