As an AdTech (DSP) Architect at Zeta Global, you will be a key leader in designing, building, and scaling our Demand-Side Platform (DSP) architecture. You will be responsible for creating a technical vision and roadmap for high-throughput, low-latency systems that handle billions of requests per day. This role requires a deep understanding of the programmatic advertising ecosystem, distributed systems, and real-time bidding (RTB). You'll work closely with engineering, product, and data science teams to ensure our platform is performant, reliable, and innovative. This is a hybrid role based out of our San Francisco, CA office.