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:
- Customer-Obsessed: We’re focused on advertising solutions that solve needs and drive success for clients and partners.
- Make it Happen: We have a bias for action and take ownership to deliver results.
- Always Innovate: We push boundaries with creativity and technology.
- Foster Belonging: We ensure colleagues feel included, supported, and empowered to thrive.
To be a part of The Mindset Company™ transforming advertising, please visit www.gumgum.com/careers.
An Ad Platform Solutions Engineer I at GumGum acts as a pivotal technical problem solver, leveraging knowledge of publisher’s integration types. This role requires a significant understanding of the strategic partnerships team’s needs and customers. As a trusted team member, the Ad Platform Solutions Engineer I sets an example by handling both trivial and mid-level technical matters and contributing to new documentation. This individual is well-versed in discrepancy management and continuously sharpens their technical knowledge. This supply-focused individual should possess a knowledge base of the technologies, processes, and strategies involved in managing and optimizing publisher relationships, ad inventory, and revenue streams.
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.
What You'll Achieve
- Provide support and advisement to the North America Publisher Success (Supply Account Management) team on technical publisher issues, including ad placement, advanced metrics reporting, and discrepancies
- Provide pre-sale technical support to the North America Publisher Partnerships team
- Leading technical publisher calls for publisher onboarding and troubleshooting
- Advocate for the technical needs of Publisher team to Product/Engineering teams for escalated troubleshooting
- Influence product decisions and priorities for the North America region by working with cross-functional stakeholders when needed
- Promptly resolve JIRA (GumGum’s ticketing system) tickets from the Publisher Support queue
- Develop best practice documentation and educational materials for the team
- Resolve discrepancies using data analysis and technical expertise
- Collaborate with JAPAC & EMEA regional counterparts for knowledge sharing and communication
Skills You'll Bring
- Bachelor’s Degree or similar educational certification
- 1-2 years of experience in technical support and troubleshooting
- Experience working in AdTech industry strongly preferred
- Experience working for or with Supply Side Platforms (SSPs) is strong preferred
- Experience working in Connected TV (CTV) space preferred
- Experienced with Web Developer Tools
- Basic HTML, CSS, and JavaScript understanding
- Knowledge of ad servers/SSPs (Google Ad Manager, Magnite, Pubmatic)
- Familiar with auction based ad-serving methodologies such as Server-to-Server (OpenRTB, Prebid Server, Amazon TAM) and Header bidding (Prebid.js)
- Ability to explain technical concepts to non-technical audiences
- Excellent presentation skills and confidence when presenting to clients or an internal stakeholder
- Detail-oriented, solution-focused, resourceful, and independent
- Eagerly pursue new knowledge, solutions, and methods within their domain
What We Offer
At GumGum, competitive base pay is a part of a total rewards package which also includes benefits, an emphasis on recognition, development, and wellness. The reasonable estimated base pay range for this role is from $90,000 - $110,000 annually. The actual amount may be higher or lower. Individual compensation will vary based on factors including, but not limited to, relevant qualifications, work location, and labor market conditions.
The total rewards package offered also includes an employer-matched 401(k) retirement plan, and depending on the role, participation in a bonus, commission, or stock incentive program. Your recruiter can share more specifics during the hiring process. Learn more about our U.S. benefits & perks package at gumgum.com/benefits.
Awards
- 2025 & 2026 Digiday Media Awards Europe Best Contextual Targeting Offering
- 2025 AdExchanger Awards AI Innovators, Technology & Service Provider, Finalist
- 2025 MARKETECH APAC Marketing Technology Awards Silver Winner for Best Contextual Advertising Tech Platform
- 2025 Inc. B2B Power Partner
- 2025 ExchangeWire The Wires Global Best Client Services team winner (GumGum UK)
- 2025 and 2026 BuiltIn Best U.S. Midsize Companies to Work For
DEIB and EEO Statement
GumGum is proud to be an equal opportunity employer. We're committed to creating a workplace where people feel respected, supported, and able to do their best work. We believe different perspectives make us stronger and lead to better outcomes—for our teams, our partners, and our business. We strive to build an environment where individuals are treated fairly, opportunities are accessible, and everyone is held to a high standard of respect and accountability.
We're always learning and evolving as a company, and we continue to take thoughtful steps to support our people and strengthen our culture.
Follow Us on Social
- Instagram: @gumgum
- LinkedIn: https://www.linkedin.com/company/gumgum/
- YouTube: @GumGumInc
- TikTok: @itsgumgum
Top Skills
What the Team is Saying
What We Do
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. www.gumgum.com/careers
Why Work With Us
At GumGum, we pride ourselves on fostering an inclusive, creative and energetic environment based on our principles: Customer Obsessed, Make it Happen, Always Innovate, Foster Belonging.
Gallery
GumGum Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
GumGum’s hybrid-flexible culture blends collaborative, inspiring in-office experiences with the flexibility for remote work. We value in-person interactions for sparking connection and innovation and see value in both remote and office environments.
