Software Engineer - Yobi Ad Platform

The role

You will build and scale core systems for a real-time ML-based advertising stack. This role focuses on designing, implementing, and operating low-latency, high-throughput services for the Behavioral AI platform.

What you will do

• Build and scale core systems that power the real-time ML-based advertising stack
• Design, implement, and operate low-latency, high-throughput services
• Work on real-time bidding and decisioning
• Work on cloud-native infrastructure and deployment tooling
• Collaborate with product and data teams to deliver performant, reliable, and observable systems

Required qualifications

• Strong ownership and ability to operate in ambiguous environments
• Experience building or scaling distributed, high-throughput, low-latency systems
• Fluent in one or more of Go, Rust, C++, Scala, or Java
• Ability to design clean interfaces, modular service boundaries, and deployment patterns
• Understanding of observability, alerting, and reproducibility
• Treat CI/CD and infrastructure as first-class citizens
• Startup mindset that balances technical standards with pragmatism

Benefits

• Competitive Base Salary
• Meaningful equity & financial upside
• Annual bonus target
• Health, Dental, Vision available
• Unlimited PTO
• 401k with company match %
• Generous parental leave policy

About the company

Yobi is a Behavioral AI company that builds foundation models of human behavior grounded in real-world actions. They are building the behavioral intelligence layer for systems that make personalization decisions.