Senior Machine Learning Engineer

This role offers the opportunity to design, build, and deploy large-scale machine learning systems that drive personalized content discovery, search relevance, and intelligent ad optimization. The Senior Machine Learning Engineer will work across the full ML lifecycle, from feature engineering and model development to production deployment and monitoring, impacting millions of daily users. You will collaborate with cross-functional teams to translate complex problems into scalable ML solutions while exploring state-of-the-art techniques, including deep learning, transformers, and LLM-based AI. The position combines hands-on technical development with strategic contributions to long-term ML infrastructure, enabling high-impact outcomes for both user engagement and business objectives. Ideal candidates thrive in dynamic, data-driven environments and are passionate about building systems that operate at internet scale.