# AI Agent Security Architect

Hiring organization: [Replit](https://career.thegoodapps.co/organizations/replit)

Canonical page: https://career.thegoodapps.co/jobs/8cd558a6-d50e-42e8-9e17-c59dbeb2ff3f

Listed on Replit's own careers site. Applications go to them directly.

- Employment type: full time
- Seniority: Senior
- Location: Foster City, CA
- Remote: yes
- Salary: 230 – 350 USD per year

## Summary

This role leads AI security architecture for Replit's agent platform, designing defense systems and guardrails to safely govern autonomous AI code execution and tool use. It suits experienced security architects with deep expertise in AI/LLM threat modeling and a track record building production-grade security controls for non-deterministic systems.

_Our summary, not Replit's wording._

## Skills named

CrewAI, Docker, Go, JavaScript, LangChain, Model Context Protocol, Python, React, Retrieval-Augmented Generation, Threat Modeling, TypeScript, Vector Databases, WebAssembly (Wasm)

## Required

- 6+ years security engineering or architecture experience
- 2+ years AI/ML or LLM application security experience
- Deep knowledge of agentic architectures and protocols
- Expertise with AI-specific threat vectors: indirect prompt injection, goal hijacking, tool parameter tampering, data poisoning, context contamination
- Proficiency in Python, Go, or TypeScript/JavaScript
- Experience writing security architecture documentation
- Ability to communicate AI risks to technical and executive audiences
- Contribution history to enterprise cybersecurity risk registers

## Nice to have

- Experience designing runtime sandboxing and isolation technologies like Firecracker, gVisor, Docker, or WebAssembly

Apply on Replit's site: https://jobs.ashbyhq.com/replit/df7b6d30-9da1-4ace-8121-17c2aa55aa6f/application