Lead Client Growth Manager, West Coast

About this role

InMobi Advertising is a global technology leader helping marketers win the moments that matter. Our advertising platform reaches over 2 billion people across 150+ countries and turns real-time context into business outcomes, delivering results grounded in privacy-first principles. Trusted by 30,000+ brands and leading publishers, InMobi is where intelligence, creativity, and accountability converge. By combining lock screens, apps, TVs, and the open web with AI and machine learning, we deliver receptive attention, precise personalization, and measurable impact.

Through Glance AI, we are shaping AI Commerce, reimagining the future of e-commerce with inspiration-led discovery and shopping. Designed to seamlessly integrate into everyday consumer technology, Glance AI transforms every screen into a gateway for instant, personal, and joyful discovery. Spanning diverse categories such as fashion, beauty, travel, accessories, home décor, pets, and beyond, Glance AI delivers deeply personalized shopping experiences. With rich first-party data and unparalleled consumer access, it harnesses InMobi’s global scale, insights, and targeting capabilities to create high impact, performance driven shopping journeys for brands worldwide.

Recognized as a Great Place to Work, and by MIT Technology Review, Fast Company’s Top 10 Innovators, and more, InMobi is a workplace where bold ideas create global impact. Backed by investors including SoftBank, Kleiner Perkins, and Sherpalo Ventures, InMobi has offices across San Mateo, New York, London, Singapore, Tokyo, Seoul, Jakarta, Bengaluru and beyond.

At InMobi Advertising , you’ll have the opportunity to shape how billions of users connect with content, commerce, and brands worldwide. To learn more, visit www.inmobi.com

Overview of the role:  

Sitting at the center of InMobi's fastest-growing brand relationships, this is a rare opportunity to help shape what comes next for our North American business. InMobi is seeking a passionate, ambitious, and driven Lead Client Growth Manager to leverage their brand and agency expertise within this global omni-channel advertising technology leader, powered by our rapidly growing owned and operated media footprint (Glance in the mobile and CTV environments), along with an omni-channel programmatic business (InMobi Exchange).

You'll join a high-performing, collaborative team of Client Growth Managers who are committed to nurturing InMobi's fast-growing relationships with top advertisers and their agency partner teams. This is an exciting opportunity to make a visible impact on InMobi's North American brand business at scale, driving growth for a $15MM+ annual book of business.

This role is on-site in our San Mateo, CA office. Some travel may be required for client meetings and events as needed.

The impact you'll make:

In this role, you'll sit at the intersection of strategy and relationship-building — part trusted advisor, part growth architect, part connector across some of the biggest names in advertising. As a Lead Client Growth Manager based in San Mateo, you will be responsible for driving partnerships and revenue growth across a portfolio of advertiser clients through ad experiences that drive business outcomes. You'll also play a critical role in shaping InMobi's go-to-market strategy and execution in North America.

Your key responsibilities include :

• Building, advising, and growing relationships with media account teams at agencies and working directly with brands to ensure long-term success and adoption of InMobi's suite of products (including Glance CTV, Glance mobile lock screen, and InMobi Exchange)

• Leveraging deep market knowledge of the ad tech ecosystem and InMobi's unique value propositions to expand opportunities with existing clients

• Cross-selling and up-selling across InMobi's portfolio, identifying new revenue opportunities and bringing them into the broader platform ecosystem

• Demonstrating a strong point of view by developing and sharing GTM strategies both internally and with clients

• Collaborating cross-functionally with product, engineering, business operations, and other internal teams to align solutions with client needs

The experience we need:

Here's what it takes to thrive in this role:

• 8+ years of experience in advertising sales, working with major brands and agencies, in CTV ads and/or omni-channel media space

• You understand their challenges and consistently deliver innovative, results-driven advertising solutions

• You also have a proven track record of exceeding revenue goals

• 5+ years of experience in programmatic advertising technology, with a deep understanding of the ecosystem

• You've worked at an online/CTV publisher, ad network, ad exchange, ad server, DSP, or similar platform

• You're a quick study and can confidently articulate the technical value of InMobi's products

• Strong consultative skills and communication style: You're seen as a trusted advisor to your clients and excel at building credible, long-term relationships rooted in transparency and partnership

• Self-starter with a high-energy, entrepreneurial mindset: You're naturally ambitious and thrive in fast-paced, dynamic, and sometimes ambiguous environments

• Analytical thinker and strong storyteller: You're comfortable digesting complex data and using insights to uncover hidden opportunities and craft compelling narratives

• Proactive problem-solver: You've demonstrated the ability to identify customer challenges and pain points, and you actively collaborate cross-functionally to create effective solutions

• Inquisitive, adaptable, and eager to learn: You take initiative, seek out opportunities to contribute, and are always looking for ways to support your team and grow within your role

• BA/BS degree in a relevant discipline is required; an MBA or master's degree is a plus

What we build…

At InMobi, we’re building products that are redefining industries. Our ecosystem spans:

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