Software Engineer

Base pay range$200,000.00/yr - $200,000.00/yrOverviewWe are 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.What You/'ll Actually DoBuild agent systems: Design and implement autonomous agents that conduct security assessments.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 municate clearly: Explain complex technical decisions to teammates and write documentation that actually helps.What We/'re Looking ForMust-HavesStrong TypeScript experience: You know the language deeply and can architect complex systems with it.Agent building experience: You/'ve built autonomous systems, agents, or similar "smart" software that makes decisions independently.Cloud native experience: You/'ve built on cloud services and know distributed systems.Security-minded: You have basic understanding of cybersecurity concepts (or genuine excitement to learn them).Self-directed execution: You see problems and fix them without waiting for permission or detailed instructions.Collaborative mindset: You actively seek input from others and make the team better.Excellent communication: You write clearly, explain complex ideas simply, and aren/'t afraid to overcommunicate.Startup-ready: You thrive in ambiguity, make decisions with incomplete information, and adapt quickly.AI optimism: You believe AI will fundamentally change software and want to be part of making that happen.Nice-to-HaveTrack record of shipping products in fast-paced environments.Open source contributions or side projects showing your passion.What We OfferRemote-first: Work from anywhere in the USCompensation:Base salary: $200,000Meaningful equity (we/'re early enough that it actually matters)Actual impact: Your code will directly shape how companies approach securityLearning opportunities: Conference budget, books, courses, whatever helps you growModern stack: TypeScript, cutting-edge AI tools, and whatever else gets the job doneSmart 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.Our MissionWe/'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 terview ProcessQuick chat with a founder (30 minutes) - We/'ll talk about your experience with agents and what excites you about this spaceTechnical discussion (45 minutes) - Show us something you/'ve built and walk us through your decisionsPaid work trial (1 week) - Work on a real problem with the team and see if we/'re a mutual fitSeniority levelEntry levelEmployment typeFull-timeJob functionEngineering and Information TechnologyIndustries: Data Security Software ProductsReferrals increase your chances of interviewing at Casco (YC X25) by 2xGet notified about new Software Engineer jobs in Seattle, WA. #J-18808-Ljbffr

Created: 2025-09-24