GumGum is a contextual-first global advertising technology company that captures people’s attention, without the use of personal data. We believe that a digital advertising ecosystem based on understanding a consumer’s active frame of mind rather than behavior builds a more equitable and safer future for consumers, publishers and advertisers alike. Founded in 2008, GumGum is headquartered in Santa Monica, California and operates in 19 markets worldwide. For more information, visit

Note: GumGum currently operates in a ‘work from home’ virtual environment with sporadic opportunities for in-person business and morale events (health guidelines permitting). There will not be any requirement to go into the office on a daily basis moving forward.

Note: GumGum is open to hiring candidates who are residents in the following areas: Rzeszów, Kraków and/or Warsaw


  • Evaluates ad creatives across browsers and devices
  • Reviews and analyzes specifications
  • Documents and evaluates test results
  • Detects, logs, and reports bugs and glitches
  • Tracks defects and helps troubleshoot errors
  • Reviews test procedures and optises accordingly
  • Communicates effectively with developers and project managers

Minimum Qualifications

  • Ideal candidates will have experience in project management or QA methodology
  • Ability to document and troubleshoot errors
  • High attention to detail and solid analytical skills
  • Strong organizational skills
  • Analytical mind and problem-solving aptitude
  • Some familiarity with programming languages is highly preferred
  • Solid written and verbal communication skills


  • Excellent communication skills and demonstrated ability to work with cross-functional teams including international teams
  • Willingness to learn new products and technologies

Personal Attributes

  • Organized self-starter with proactive attitude
  • Able to shift between multiple projects in a given day
  • Attention to detail is essential


  • Pet friendly organization - we love our fur babies! Check us out on Instagram @dogsofgumgum
  • Incredible work/life balance with a collaborative and friendly work space
  • A team that has transitioned to remote work impressively, and remains highly collaborative and connected
  • GumGum Gives Back volunteering opportunities
  • Virtual company events and (optional) in-person celebrations
  • Virtual monthly team bonding events

Career & Development Focus

  • Ongoing learning and development for education opportunities such as webinars, books, classes, relevant conferences and events
  • Opportunities to pursue business related side projects and yearly Hackathon
  • Highly encouraged to contribute to open source software, including our own open source software
  • Environment of learning from peers, including meetups, presentations and blog posts
  • Opportunity to work with cutting edge technology
  • Life Skills sessions - geared towards the whole life/ health / person
  • Leadership Bites Dinner Series - connecting current and future GumGum leaders over great food and meaningful conversation 
  • The VOICE Coalition - through our council committee, The VOICE Coalition’s mission is to build an equitable, supportive, and inclusive culture where all voices are heard and all differences are celebrated through thoughtful, engaging, and authentic programming and community involvement. We’ve created awareness and appreciation for our employees through Hispanic Heritage month, Women of GumGum, Asian Pacific American, GG Pride, etc.

Follow us on our socials...
Our Instagram: @gumgum & @dogsofgumgum
Follow us on LinkedIn: gumgum
Tweet us: @gumgum
Stay connected on Facebook: gumgum

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