Ecosystem Partner Engineer; SDK

Menlo Park, California, United States;
Seattle, Washington, United States

About Moloco:

Moloco builds some of the most powerful AI advertising solutions in the world. Our name—short for "machine learning company"—reflects our core mission: democratizing access to the advanced AI that has historically been reserved for tech giants. Led by machine learning pioneers who built some of the most successful ad systems at Google, including You Tube's monetization engine and key search advertising technologies, we're transforming how businesses grow and compete in the digital economy.

Built with AI from day one, Moloco's planet-scale machine learning platform powers a suite of solutions for advertising growth and monetization.
Moloco Ads is an AI-powered platform that delivers real business outcomes for mobile app marketers through performance-based user acquisition.
Moloco Commerce Media and Streaming Monetization solutions enable retailers, marketplaces, and streaming platforms to build revenue-generating ad businesses that balance user experience and advertiser performance.

Moloco is headquartered in Silicon Valley, with offices in Seattle, New York, San Francisco, Seoul, Beijing, Singapore, Bangalore, Gurgaon, Tokyo, Shanghai, London, Tel Aviv, and Berlin.

Moloco is a truly rewarding place to work and in an exciting period of growth, which you could be a part of. Join us today and apply now!

The Ecosystem Staff Partner Engineer (SDK & Mediation) is a senior individual contributor role responsible for owning Moloco’s technical integration strategy and execution with major mediation and SDK platform partners
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You will work closely with mediation platforms such as App Lovin MAX, iron Source Level Play, Google AdMob, and other ecosystem platforms to lead platform-level integrations, define technical standards, and ensure Moloco’s SDK and integration quality scales across thousands of downstream publishers.

This role goes beyond executing individual integrations. You operate at the ecosystem layer - shaping integration architecture, influencing roadmap alignment with platform partners, identifying systemic integration gaps, and driving cross-functional initiatives that improve the scalability and reliability of Moloco’s SDK presence in the market.

• Own the technical success of Moloco’s integrations with key mediation and SDK platform partners (e.g., MAX, Level Play, AdMob).
• Lead platform-level integration design, implementation, and ongoing evolution with mediation partners.
• Define technical standards, best practices, and architectural patterns for SDK and mediation integrations to ensure scalability across the ecosystem.
• Develop deep expertise in mediation architectures, ad exchange mechanics, and SDK integration patterns to guide both internal and external technical decisions.
• Identify systemic gaps in SDK integration quality, tooling, observability, or partner workflows and drive cross-functional initiatives to address them.

• Serve as the senior technical point of contact for strategic mediation and SDK platform partners.
• Lead deep technical discussions with partner engineering teams on SDK architecture, APIs, performance, latency, debugging, and long-term roadmap alignment.
• Represent Moloco’s technical perspective in partner senior stakeholder or exec-level conversations when needed.
• Proactively identify risks, integration issues, or scaling challenges across partner platforms and drive early interventions.

• Influence internal product and engineering roadmaps based on insights from mediation platforms and SDK ecosystem needs.
• Drive alignment across SDK Engineering, Supply Engineering, Product, Partnerships, and other stakeholders on ecosystem priorities.
• Initiate and lead cross-team efforts that improve SDK integration quality, partner experience, and long-term ecosystem scalability.
• Contribute to shaping Moloco’s external technical positioning within the SDK and mediation ecosystem.
• Act as a technical bar-raiser within the Partner Engineering function.
• Mentor and support other Partner Engineers through technical guidance…