Software Engineer, AI Product Security

Notion; New York (NY); On-site; USD 150,000 - 190,000; Full time

Benefits offered by this job

Cash Compensation

Equity

Job summary

Notion is seeking a senior security architect to define and build secure AI product surfaces across tools, content generation, and retrieval. You will create reusable guardrails, automate red-team testing, and harden production systems against prompt injection and data exfiltration.

The role requires extensive experience in securing complex software ecosystems, with a builder mindset to translate risks into concrete engineering requirements and scalable security strategies.

Qualifications

• Requires 8-10+ years of experience designing and securing complex software systems with strong security architecture judgment.
• Candidates should possess a builder mindset and translate complex security risks into concrete engineering requirements.

Responsibilities

• Define and build security architecture for AI product surfaces, focusing on tool execution, content writes, and retrieval.
• Develop reusable guardrails, automated red-team testing, and production systems to prevent vulnerabilities like prompt injection and data exfiltration.

Skills

Secure Software Engineering

Security Architecture

Security Product Strategy

Threat Modeling

Red Teaming

Prompt Injection Testing

SaaS Security Models

Developer Tooling

Abuse-Resistant Design

Permission Systems

Data Flow Analysis

CI Checks

Job description

Define and build security architecture for AI product surfaces, focusing on tool execution, content writes, and retrieval. Develop reusable guardrails, automated red-team testing, and production systems to prevent vulnerabilities like prompt injection and data exfiltration.

Requirements

Requires 8-10+ years of experience in designing and securing complex software systems with strong security architecture judgment. Candidates should possess a builder mindset and the ability to translate complex security risks into concrete engineering requirements.

Key Skills

Secure Software Engineering, Security Architecture, Security Product Strategy, Threat Modeling, Red Teaming, Prompt Injection Testing, SaaS Security Models, Developer Tooling, Abuse-Resistant Design, Permission Systems, Data Flow Analysis, CI Checks

Benefits

• Cash Compensation
• Equity