Senior SDK Engineer, Unity Ads (Frontend)

We are hiring a Senior SDK Engineer to join the Ad Unit team. The ideal candidate will own the frontend implementation of ad units and formats, delivering polished, interactive UI/UX experiences from design through production.

Requirements

• Experience working on Ads platforms, ad rendering systems, or monetization-related products.
• Familiarity with animation frameworks (e.g., CSS animations, Web Animations API, canvas, or WebGL).
• Experience building highly dynamic or data-driven UI flows, including experimentation or feature-gated behavior.
• Knowledge of frontend performance tooling and debugging (e.g., browser dev tools, profiling, performance timelines).
• Experience collaborating closely with designers on interaction design, motion, and visual polish.
• Familiarity with A/B testing or experimentation frameworks and iterating on UI based on metrics.
• Experience working with mobile webviews or embedded rendering environments.
• Understanding of accessibility best practices and inclusive UI design.
• Experience operating in large, mature codebases with a focus on maintainability and stability.