💰 $217K–$262K salary range
Median: $236K · Based on 45 public job postings · Updated April 19, 2026
This senior security leadership role is pivotal in safeguarding the intellectual property and user data within AI-native products, directly addressing the unique security challenges posed by large language models and machine learning pipelines. Compensation for Staff Security Engineers at AI startups typically ranges from $217K to $262K, with a median of $236K, derived from an analysis of 45 recent job postings. Professionals commanding top salaries demonstrate expertise in securing ML lifecycles, developing adversarial robustness for AI models, and implementing robust prompt injection mitigations. This role requires a deep technical understanding to proactively identify and neutralize emerging threats specific to AI systems, ensuring the integrity, confidentiality, and availability of cutting-edge AI technologies and their underlying infrastructure.
