AI Engineer
Company: Haystack
Location: Location not specified (Remote)
Type: Full-time
Level: mid
Remote: Yes
Posted: 2026-02-15
About this role
Senior AI Software Engineer | United States | Remote
We're working with Bishop Fox on this exciting opportunity.
Join a startup within an established security leader, pioneering AI-driven security testing. You'll build autonomous AI agents using cutting-edge LLMs and AI/ML techniques, revolutionizing penetration testing at scale and integrating with enterprise-grade infrastructure to serve Fortune 100 clients.
The Role
- Design and build intelligent autonomous security testing agents using large language models and cutting-edge AI/ML techniques
- Develop services that think and act like elite attackers, but operate 24/7 across thousands of targets, transforming manual testing into scalable automation pipelines
- Connect your AI agents into Bishop Fox's Cosmos cloud platform, scaling your creations to serve Fortune 100 clients with enterprise-level reliability on AWS, GCP, or Azure
- Prototype breakthrough approaches to AI-driven security testing, building sophisticated feedback loops to make agents smarter over time
What You'll Need
- 6+ years of software engineering experience with a track record of shipping production systems like Python and Golang
- Deep AI/ML expertise, including hands-on experience with LLMs, agent frameworks (LangChain, AutoGPT, CrewAI), or autonomous AI systems
- Full-stack capabilities, comfortable building robust APIs, designing database schemas, and working with modern frontend frameworks (React/TypeScript experience valued)
- Experience with cloud platforms (AWS, GCP, or Azure) and containerization (Docker/Kubernetes), along with CI/CD pipelines and DevOps practices
What's On Offer
- Opportunity to work within an innovative "startup" environment, backed by a leading offensive security company
- Collaborate with world-class penetration testers and security researchers
- Generous Time Off, Company-Wide Holidays, and Paid Parental Leave
- Comprehensive benefits package including Health Insurance options and 4...