OpenAI
Software Engineer, Ads Integrity
$293K–$385K
San Francisco · Hybrid · Full-time · Posted Sep 14, 2026
About the job
Build backend systems and infrastructure to detect, prevent, and respond to abuse and policy violations across OpenAI’s ads ecosystem.
What you'll do
- Build scalable, low-latency risk-signal, decisioning, and enforcement systems across the ads lifecycle.
- Develop advertiser verification, fraud detection, content-safety, and abuse-prevention capabilities.
- Integrate model-based signals and create review, investigation, monitoring, and feedback systems with partner teams.
What they ask for
- Significant experience building and operating large-scale backend or distributed systems.
- Experience in integrity, trust and safety, anti-abuse, fraud, risk, security, or another adversarial domain.
- Production experience building detection, decisioning, enforcement, verification, investigation, or risk infrastructure.
- Ability to build reliable, low-latency, high-throughput services or data pipelines.
Nice to have
- Experience with ads, ads integrity, advertiser systems, or ads fraud.
- Familiarity with ML for ads integrity.
Pay
$293K – $385K (base salary)
AI focus
Build infrastructure that consumes and operationalizes ML-based signals, partnering with ML engineers and researchers; this is not an ML-specialist role.
Model-written summary · the original posting is authoritative