Staff+ Software Engineer, Account Compromise

Requirements

• 10+ years experience designing, building, and operating detection, anti-fraud, anti-abuse, or security systems in production
• Track record of independently scoping and delivering complex, ambiguous, multi-month technical projects
• Proficiency in Python and SQL, with strong software engineering fundamentals and hands-on coding ability
• Strong written communication and a track record of driving alignment across multiple teams and stakeholders

Nice to Haves

• Significant engineering experience in trust and safety, platform integrity, fraud, or detection and response
• Experience with cloud data tooling such as BigQuery, Spark, dbt, Airflow or similar
• Interest in AI safety and how account compromise intersects with model misuse

What You'll Be Doing

• Set the technical direction and own the architecture for account compromise detection, response, and remediation
• Build and evolve detection systems for identifying account takeover, credential abuse, and compromised API keys in near real-time
• Define technical standards, lead investigations, and surface compromise patterns for research and product teams

Perks and Benefits

• Competitive compensation and benefits
• Optional equity donation matching
• Generous vacation and parental leave
• Flexible working hours
• Lovely office space in San Francisco