Software Engineer, Trust

Notion is the collaborative AI workspace where teams and agents think together. The Trust team is looking for a software engineer to build authentication, risk detection, and AI safety features to keep users' data secure and private.

• Build authentication and other product features that make Notion safe and secure by default
• Build scalable, AI-powered systems to detect, investigate, and mitigate risks across Notion, including phishing, spam, objectionable content, scraping, private API abuse, account takeover, and other forms of fraud and abuse.
• Shape the future of AI safety at Notion by building controls and guardrails for Notion AI, custom agents, and emerging AI workflows
• Partner across Trust & Safety, Engineering, Security, Legal, Data, and Product to make trust, privacy, and security a core part of how Notion scales.

• You have 5–8 years of experience building or securing products.
• Domain Expertise: You have experience and a strong passion for trust, safety, authentication, security, or privacy.
• Ownership and initiative: You thrive in a fast-moving, unstructured environment and are comfortable taking ownership of ambiguous problems. You act with a bias toward action and focus on results.
• Team player: You understand when work is better, together. You enjoy collaborating cross-functionally to accomplish shared goals, and you care about learning, growing, and helping others to do the same.