Product Engineer, Security

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Product Engineer, Security in USA

Greptile
Full time
Email

USA
09/09/2026
Report

San Francisco, CA

Responsibilities

Build Greptile’s security product, including codebase scanning, a security-focused pull request bot, continuous pentesting, and tools for code analysis, security testing, and vulnerability reproduction.
Improve agents that understand codebases, investigate potential vulnerabilities, reproduce them, and provide actionable information for developers and coding agents.
Build testing and validation infrastructure to detect and reproduce suspected vulnerabilities and verify fixes.
Integrate security findings into pull requests, CI pipelines, and existing engineering workflows.
Design, implement, test, and deploy features while incorporating feedback from developers and security teams and improving reliability and performance.

Requirements

B.S. in Computer Science or an equivalent degree, undergraduate or higher.
At least 1 year of software or DevOps engineering experience.
Experience with JavaScript and TypeScript.
Security engineering or research experience through source-code auditing, offensive security work, application security engineering, original bug bounty findings, or strong CTF performance.
Experience building security products or LLM-powered tools and agents is a strong plus.

Benefits

In-person office work every day; the role specifically prefers candidates who prefer working in person over remotely.

Salary: $170k - $300k/yr

Greptile

Building the universal code validation layer, starting with AI agents that review pull requests with full codebase context.

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