Staff Software Engineer-AI

As a Staff Software Engineer, you will lead the design and delivery of our intelligent platform capabilities that power delightful, data-driven consumer experiences. This is a high-impact role for a technical leader who thrives on marrying architectural excellence with AI/LLM innovation. You’ll help shape how our systems interact with and serve personalized, secure, and scalable content across mobile and web apps, all while mentoring others and influencing the broader engineering culture. You will design and lead backend architecture that supports AI/ML-powered features across mobile and API surfaces and own end-to-end technical strategy for embedding LLMs, embedding stores, and personalized content delivery. You will also partner with product and design to scope features, validate feasibility, and ensure execution aligns with business impact. You will build tools and services to help other team members experiment and ship AI-enhanced features responsibly and efficiently. You will influence engineering standards and promote excellence in observability, performance, and security and will mentor engineers across teams, helping them level up in areas of backend architecture, AI integration, and delivery quality.