Software Engineer, Ads Integrity
Core
Design and build real-time and offline systems to detect and prevent harmful, deceptive, fraudulent, or policy-violating ads and advertiser behavior at scale.
Role type
Senior IC software engineer (ads integrity & trust and safety)
Builds
Scalable risk-signal pipelines, rules and model-serving infrastructure, decision systems, enforcement workflows, advertiser-verification, and review tooling.
Domain
AI monetization, advertising, trust and safety, fraud detection
Deliverable
production ML models | infrastructure | product features
Required skills
large-scale distributed systems, adversarial detection, rules and heuristics, machine-learning signals, low-latency high-throughput services, privacy and security, technical strategy definition
Preferred skills
experience in 0→1 environments, building low-latency services with demanding reliability, partnering with policy and legal teams, defining technical direction
Technologies
(none explicitly listed)
Responsibilities
Design and build real-time and offline systems that detect harmful, deceptive, fraudulent, or policy-violating ads, advertisers, creatives, and landing experiences; Develop scalable risk-signal pipelines, rules and model-serving infrastructure, decision systems, and enforcement workflows across the ads lifecycle; Build advertiser-verification, account-risk, abuse-prevention, and fraud-detection capabilities; Create review and investigation tools that help operations and policy teams make fast, consistent, and explainable decisions; Design feedback loops, labeling systems, and integrity metrics that improve detection quality while managing false positives and user impact; Partner with Ads Delivery and Ads ML to integrate integrity checks into retrieval, ranking, auctions, pacing, and serving; Engineer resilient systems that adapt to changing adversarial tactics and support safe experimentation and effective incident response; Define the technical strategy and roadmap for ads integrity across OpenAI's monetization stack
Seniority
Senior, hands-on IC
