GumGum is The Mindset Company™ transforming advertising. We’re an advertising technology company delivering results by matching brands with people in the right mindset in the moments that matter. Our platform is powered by the Mindset Graph™, our AI-driven data engine that processes billions of real-time contextual, creative, environmental, and historical signals to match every ad with the most receptive audience. The result is advertising that drives meaningful outcomes for advertisers and publishers, and is more relevant for consumers.
We were founded in 2008 and are headquartered in Santa Monica, California, operating in over 19 markets across North America, Europe, Japan, and Australia.
Our principles guide our work every day and are as follows:
To be a part of The Mindset Company™ transforming advertising, please visit www.gumgum.com/careers.
The Publisher Development Manager is a commercially focused, hands-on role responsible for growing GumGum’s publisher business and managing the success of existing publisher partnerships across the Australian market. This role combines publisher development, strategic sales, and publisher success responsibilities. The successful candidate will build and deepen relationships with leading Australian publishers, identify and close new supply opportunities against a formal individual sales quota, and serve as a trusted senior point of contact for GumGum’s existing publisher partners.
The role will focus on developing strategic relationships with major publishers including Nine, Network 10, News Corp Australia (NCA), Seven, and other priority media owners in the market. The Publisher Development Manager will represent GumGum at relevant industry events, organise and lead publisher meetings and QBRs, and ensure that publisher partnerships deliver long-term commercial and operational value. Alongside the external relationship and sales responsibilities, this person will own the day-to-day operational success of publisher accounts in GumGum systems, including publisher onboarding, coordinating with GAPS to ensure integrations work correctly, setting up publishers in Pub Manager, ensuring alignment is completed, monitoring internal reporting, and maintaining compliance with industry requirements such as ads.txt, sellers.json, and TID. As GumGum’s key publisher contact in Australia, this role will work proactively with internal teams to share regular updates on supply changes, publisher developments, performance trends, data analysis, supply insights, risks, and strategic recommendations.
Note: GumGum fosters a flexible work environment, offering GumGummers the ability to work either in-office or remotely/from home. However, for occasional in-person collaboration, we kindly ask that this position be located within a 'commutable' distance to our office.
Learn about our benefits & perks package at gumgum.com/benefits. If you'd like additional information, your recruiter can share more specifics during the hiring process!
We're always learning and evolving as a company, and we continue to take thoughtful steps to support our people and strengthen our culture.

GumGum is the contextual-first technology leader transforming digital advertising with AI-powered, non-invasive data and media solutions. We champion effective advertising that uplifts and respects consumers. Our proprietary Contextual, Attention, and Creative solutions create the perfect match between a brand and a consumer in the right moment and mindset. Founded in 2008, GumGum is headquartered in Santa Monica, California, and operates in 19+ markets.