Software Engineer

We're looking for a Software Engineer who gets excited about building AI agents that break into systems (legally). You'll be crafting the core of our agentic red teaming platform, think autonomous systems that discover vulnerabilities while you sleep. This isn't your typical engineering role where you're handed specs and told what to build. You'll make critical technical decisions, ship fast, and directly shape how AI transforms security testing.

• Build agent systems: Design and implement autonomous agents that conduct security assessments. If you've built agents before, you know how wild this space can be
• Ship with autonomy: Own features from conception to production without someone looking over your shoulder
• Make smart tradeoffs: Balance speed and scalability in a startup environment where perfect is the enemy of shipped
• Collaborate cross-functionally: Work directly with security engineers and customers to turn ambitious ideas into reality
• Write TypeScript without any: Build robust, maintainable systems that can handle the chaos of autonomous security testing
• Learn security on the fly: You don't need to be a security expert, but you should be pumped about learning how hackers think
• Communicate clearly: Explain complex technical decisions to teammates and write documentation that actually helps

• Remote-first: Work from anywhere in the US
• Compensation:
  • Base salary: $200,000
  • Meaningful equity (we're early enough that it actually matters)
• Actual impact: Your code will directly shape how companies approach security
• Learning opportunities: Conference budget, books, courses, whatever helps you grow
• Modern stack: TypeScript, cutting-edge AI tools, and whatever else gets the job done
• Smart colleagues: Work with people who are genuinely excited about this space. 80% of us are ex-AWS and have shipped products for millions of developers.

We're making all software effortlessly secure by building AI agents that think like attackers. This isn't incremental improvement – it's a fundamental shift in how security testing works. If you're excited about building autonomous systems that can outsmart traditional security tools, we should talk.

• Quick chat with a founder (30 minutes) - We'll talk about your experience with agents and what excites you about this space
• Technical discussion (45 minutes) - Show us something you've built and walk us through your decisions
• Paid work trial (1 week) - Work on a real problem with the team and see if we're a mutual fit

Send your resume to careers@casco.com along with:

• Tell us about the coolest agent or autonomous system you've built (or want to build)
• Share your GitHub or any code you're proud of
• Explain why you're optimistic about AI's future
• Bonus: Any thoughts on AI agents in security testing

Keep it real. We'd rather hear your genuine thoughts than corporate speak.

We are an equal opportunity employer committed to building a diverse and inclusive team. We encourage applications from candidates of all backgrounds and experiences.

Must be authorized to work in the United States. This position does not sponsor visa applications.