
Jobs at Horizon3.ai
Autonomous penetration testing and attack path management platform
Artificial Intelligence · Cyber Security · Enterprise Software · Machine Learning · Series B
Roles Horizon3.ai hires
Open roles at Horizon3.ai
29 open roles




Staff Software Engineer, Defensive Agent (Remote)

Senior Machine Learning Engineer, Defensive Agent


Applied Artificial Intelligence Scientist (Remote)


Software Engineer, Backend (Pentest Platform) (Remote)


Senior Federal Compliance Analyst (Remote)

Senior Backend Engineer, Security Controls (Remote)


Engineering Manager, Web Application Discovery (Remote)


Staff Defensive Security Software Engineer

Senior Backend Engineer, Security Controls



Horizon3.ai — frequently asked questions
Is Horizon3.ai hiring software engineers?
Yes — Horizon3.ai has 29 open software roles on EchoJobs right now, sourced directly from their careers page and updated hourly.
How much does Horizon3.ai pay software engineers?
Listed base salaries for Horizon3.ai software roles range roughly $115k–$369k, with a median around $230k (base only, where disclosed).
What software roles is Horizon3.ai hiring for?
Horizon3.ai is currently hiring for roles like Software Engineer, Backend Engineer, Engineering Manager, Product Manager, Program Manager, Machine Learning Engineer.
How do I apply to a job at Horizon3.ai?
Open any Horizon3.ai role on EchoJobs and use the apply link — it goes straight to Horizon3.ai's official careers page, with no reposts or middlemen.