Sr. Staff Software Engineer, iOS Search and Shopping Journeys

📋 Description Own and drive multi-platform Search strategy for iOS, Android, and Web. Lead end-to-end Search features with product, design, and ML teams. Use AI/LLMs to prototype UI/UX and experiments with rigorous validation. Provide tech leadership across 35+ engineers: architecture, best practices, performance. Collaborate with infra, ML, and back-end teams to design robust APIs and data contracts. Mentor and grow engineers and technical leaders, developing front-end, full-stack, and product-thinking skills. 🎯 Requirements 10+ years shipping large-scale consumer products with iOS or strong full-stack skills. Experience leading front-end/product strategy across iOS, Android, Web; scalable architectures. Proven track record leading cross-team initiatives with A/B testing and data. Experience with API design, data flows, and experimentation with ML/infra/back-end teams. Ability to use AI to speed workflows with rigorous validation. Excellent communication; ability to influence senior stakeholders and cross-functional partners. 🎁 Benefits Flexible working model (PinFlex). Commitment to inclusion and equal opportunity. Equity eligibility included. In-office collaboration once per week near SF/PA.