
Horizon3 AI Jobs
👥 Team Size
51-200
📅 Founded
2019
📋 Quick Facts
“Autonomous penetration testing for robust security.”
- ✓Founded in 2019, headquartered in San Francisco, CA
- ✓NodeZero continuously assesses security posture across attack surfaces
- ✓Team includes veterans from US Special Operations and National Security
- ✓Self-service SaaS solution with advanced algorithms for vulnerability detection
- ✓Company size: 51-200 employees
🏢 Company Culture
Horizon3.ai fosters a culture rooted in security expertise and a mission-driven approach, leveraging the unique backgrounds of its team members to tackle complex cybersecurity challenges. The company emphasizes innovation and agility in addressing evolving threats.
🎁 Benefits & Perks
Horizon3.ai offers competitive salaries, equity options, flexible remote work arrangements, and generous PTO policies to support work-life balance. Employees also have access to professional development resources.
🏢 Similar Companies
About Horizon3 AI
Horizon3.ai, founded in 2019 and headquartered in San Francisco, California, specializes in autonomous penetration testing through its flagship product, NodeZero. This innovative SaaS solution empowers organizations to continuously evaluate their security posture by identifying vulnerabilities and misconfigurations across various attack surfaces. With a team comprising veterans from the US Special Operations and National Security sectors, Horizon3.ai is committed to enhancing cybersecurity for its clients.
Positions - Page 2 (2 of 27)

Horizon3 AI • United States - Remote
Horizon3 AI is hiring a Senior Backend Engineer to contribute to user-facing product launches and platform enhancements. You'll work in a remote environment focused on cybersecurity solutions. This position requires significant backend engineering experience.

Horizon3 AI • United States - Remote
Horizon3 AI is seeking an Attack Engineer to design and build production-grade systems for their NodeZero platform. You'll leverage your software engineering expertise and cybersecurity knowledge to enhance offensive capabilities. This role requires experience in Python and Linux, among other skills.
Page 2 of 2 • Showing jobs 26-27 of 27
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About Working at Horizon3 AI
Horizon3 AI is actively hiring talented professionals across multiple departments and locations. Explore current openings, learn about the company culture, and discover why thousands of candidates choose Horizon3 AI for their next career move.
Whether you're an experienced professional or just starting your career in tech, Horizon3 AI offers opportunities for growth and development. Browse through available positions, understand the requirements, and apply directly through Leethub to accelerate your job search.


