Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. • Define and drive the technical vision and strategy for Ads Retrieval: Collaborate with Product, Data Science, and Engineering leadership to establish a clear roadmap for innovation in retrieval models and infrastructure, aligning with the overall Pinterest Shopping Ads strategy. • Direct the development and optimization of massively scalable and efficient Ads Retrieval infrastructure: Lead the evolution of our next-gen infrastructure, ensuring it can handle a 5 billion+ Shopping Ads index with lightning-fast, cost-effective retrieval through techniques like efficient ANN algorithms, GPU-accelerated systems, and embedding quantization. • Familiarity with a wide range of retrieval efficiency and scaling techniques, including efficient ANN algorithms, token-based retrieval, and embedding quantization, and the ability to guide a team in leveraging these techniques effectively. Information regarding the culture at Pinterest and benefits available for this position can be found here.
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