Staff Product Security Engineer (Cybersecurity)

Location: Remote (United States)

Salary: $217,000 - $303,900 USD

Company

Reddit is a community-driven platform for open and authentic conversations, serving as one of the internet's largest sources of information.

What you will do

• Build secure frameworks, guardrails, and library-level controls to make common vulnerability classes harder to introduce.
• Design security controls for AI-assisted development, including reusable rule packs and skills for coding agents.
• Embed security natively into existing developer workflows and internal platforms.
• Drive product security reviews for new launches and major architectural changes.
• Identify and eliminate systemic security debt across the organization.
• Shape security strategy, influence architecture, and drive execution across multiple teams.

Requirements

• 8+ years of experience in software engineering, product security, or application security.
• At least 2 years of experience operating at a staff level of scope and impact.
• Proficiency in Go, Python, or JS/TS.
• Experience building secure frameworks or guardrails that improve security across many teams.
• Demonstrated ability to integrate security into CI/CD, code review, and release processes.
• Must be based in the United States.

Nice to have

• Experience securing AI/LLM systems, agentic workflows, or AI-assisted development tooling.
• Familiarity with authentication/authorization systems and cloud-native platform security.

Culture & Benefits

• Comprehensive US-based benefits including medical, dental, and vision insurance.
• 401(k) program with employer match.
• Equity compensation in the form of restricted stock units (RSUs).
• Generous time off for vacation and parental leave.
• Inclusive culture committed to building a representative and diverse workforce.