• As the Tech Lead / Senior Software Engineer for the Yobi Ad Platform, you’ll be responsible for leading the design and implementation of the systems that power our real-time ML-based advertising stack. • This is a senior role where you will own a major product bet, mentor other engineers, and drive architectural direction—while still spending more than half of your time building. • You’ll work across low-latency decisioning, data pipelines, and service orchestration layers to make our platform reliable, scalable, and developer-friendly. • The work spans real-time bidding systems, cloud-native infrastructure, and reproducible deployment tooling.