Horizon3 AI website
Horizon3 AI

Horizon3 AI

Autonomous penetration-testing platform (NodeZero) that safely hacks production environments to find and fix exploitable attack paths.

Careers(81)

Open positions: Engineering at Horizon3 AI (27)

Horizon3 AI is hiring 81 roles across marketers, software engineers, sales, operations, and more.

Senior Engineering Manager, Clients TeamSenior Sales Engineer, JapanFP&A Manager, Product & EngineeringSenior Product Manager, PlatformStaff Attack Engineer, OCISales Engineer, LATAMStaff Attack Engineer, AI/LLMSenior Software Engineer, Agentic SystemsSenior Attack Engineer, Offensive ToolingWebApp Offensive Security Software EngineerChannel Sales EngineerDirector, Pentest PlatformSenior Sales Engineer, DACHSenior Software Engineer, Browser AutomationSenior Back End EngineerEnterprise Sales EngineerSenior Technical Support EngineerManager, Sales EngineerStaff Technical Program Manager, Engineering ExcellenceManager, Security Engineering, Cloud & AppSecSenior Sales Engineer, SingaporeCommercial Sales EngineerSenior Engineering Manager, Cloud PlatformSenior Sales Engineer, Spain & ItalyPrincipal Engineer, Technical LeadPrincipal Cloud FinOps AnalystSales Engineer (West Coast)

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Backed by Craft Ventures

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