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Product Owner - Mobile Integrations (f/m/d)

adjoe · Hamburg, Germany

Confidence
Low confidence
Posted
21 Oct 2026
First seen
24 Oct 2026
Last checked

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The posting offers relocation help but doesn’t mention a visa. Ask the recruiter before you apply.

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Job posting

We support every ambition—from learning German to a relocation bonus that helps you make Hamburg feel like home.

On arbeitnow.com, read 26 Oct 2026.

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First seen 24 Oct 2026. We check every day and remove closed roles.

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About the role

adjoe builds the technologies behind mobile apps growth and monetization. With our core product Playtime , we've become the global leader in rewarded advertising, an ad unit built on a simple premise: users earn real in-app rewards for engaging with new apps. The result is one of the most effective value exchanges in adtech, connecting advertisers and publishers with over 770 million users annually Creating solutions that run on 13% of the world’s smartphones The Mobile Integrations team builds the core technology that turns advertising from an interruption into a rewarded experience for 770 million users.

We own the robust, lightweight, integration layer between our ad engine and the global mobile ecosystem, ensuring our technology operates with minimal overhead while reaching a massive portion of the smartphone market. On the client side, our technology performs smoothly across 20 million daily SDK initializations.

We build native Swift and Kotlin SDKs optimized for ms initialization and minimal binary overhead, with Unity, Flutter, and React Native wrappers that provide a unified API across the entire mobile ecosystem. Behind the scenes, a high-throughput Go and DynamoDB architecture handles the real-time state synchronization of millions of concurrent sessions. When your code runs on nearly one out of every seven smartphones on Earth, every millisecond of execution and every byte of memory counts.

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