Company · 113 open roles

Careers at Horizon3Ai

Horizon3Ai has 113 active roles on ResuMinder right now, with 54% remote-friendly. Score your CV instantly and use the ResuMinder extension to apply in seconds — no manual form-filling.

Active roles
113

Refreshed continuously

Median salary
$129,375–$159,375

Across active listings

Top of band reaches $190,000 for senior tracks.
Top hirers
Hottest cities

All open roles

113 positions at Horizon3Ai

Staff Software Engineer, Autonomous Defense

Horizon3Ai·US, Remote

RemoteFull-time58d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

Engineering

Enterprise Account Executive, KSA

Horizon3Ai·Saudi Arabia

RemoteFull-time58d ago

Get to Know Us Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pr…

Sales

Manager, Commercial Sales

Horizon3Ai·Washington, DC

OnsiteFull-time64d ago

ABOUT HORIZON3 http://Horizon3.ai Horizon3 http://Horizon3.ai is a cybersecurity company focused on helping organizations find and fix their most critical security issues before attackers can exploit them. Our platform enables autonomous penetration testing and continuous securi…

Sales

Commercial Account Executive, DC

Horizon3Ai·Washington, DC

OnsiteFull-time64d ago

ABOUT US Horizon3 http://Horizon3.aiis a fast‑growing cybersecurity company on a mission to help organizations proactively find, fix, and verify exploitable attack vectors before adversaries exploit them. Our flagship platform, NodeZero™, delivers production‑safe autonomous pen…

Sales

Product & Privacy Counsel

Horizon3Ai·US, Remote

RemoteFull-time64d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

LegalLegal Counsel

Sales Engineer (Northeast)

Horizon3Ai·US, Remote

RemoteFull-time69d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pr…

Sales EngineerSales

Federal IT Enterprise Services Administrator

Horizon3Ai·US, Remote

RemoteFull-time70d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

Security and ITIT

Staff Attack Engineer, Internal/AD

Horizon3Ai·US, Remote

RemoteFull-time71d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

Engineering

Senior Backend Engineer, Data & App Platform

Horizon3Ai·US, Remote

RemoteFull-time75d ago

Get to Know Us Horizon3 http://Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platfo…

Engineering

Senior Technical Support Engineer, EMEA

Horizon3Ai·Amsterdam, Netherlands / UK / Ireland

HybridFull-time75d ago

Get to Know Us Horizon3.ai http://Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM pl…

Customer

Senior Backend Engineer, Precision Defense

Horizon3Ai·US, Remote

RemoteFull-time76d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

Engineering

Senior/Staff Data Engineer

Horizon3Ai·US, Remote

RemoteFull-time76d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

EngineeringData Engineering

Engineering Manager, Web Application Discovery

Horizon3Ai·US, Remote

RemoteFull-time77d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

Engineering

Senior Federal Account Executive, DoW

Horizon3Ai·Washington, DC

OnsiteFull-time78d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

Discrete Quota CarrierSales

Senior Federal Account Executive, Civilian

Horizon3Ai·Washington, DC

OnsiteFull-time78d ago

Get to Know Us Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pr…

Discrete Quota CarrierSales

Senior Federal Account Executive, Intelligence Community

Horizon3Ai·Washington, DC

OnsiteFull-time79d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

Sales

Senior Sales Engineer, DACH

Horizon3Ai·Germany

RemoteFull-time80d ago

Get to Know Us Horizon3 is a fast-growing cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers production-…

Sales EngineerSales

Senior Sales Development Representative, UKI

Horizon3Ai·Amsterdam, Netherlands

HybridFull-time82d ago

Get to Know Us Horizon3 is a fast-growing cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers production…

Sales DevelopmentMarketing

Staff Product Manager, Tripwires

Horizon3Ai·San Francisco, California / New York City, NY

HybridFull-time85d ago

Who we are Horizon3 http://Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform,…

Product

Enterprise Account Executive, DACH

Horizon3Ai·Germany

OnsiteFull-time86d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organisations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

Sales

Staff Technical Support Engineer (Web App)

Horizon3Ai·US, Remote

RemoteFull-time97d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers pro…

Customer

Senior Sales Engineer, DACH Channel

Horizon3Ai·Germany

OnsiteFull-time101d ago

Get to Know Us Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers …

Sales

Senior Sales Engineer, DACH

Horizon3Ai·Germany

OnsiteFull-time101d ago

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers prod…

Sales

Staff Software Engineer, Tripwires

Horizon3Ai·US, Remote

RemoteFull-time106d ago

GET TO KNOW US Horizon3.ai http://Horizon3.ai is an innovative, rapidly growing cybersecurity company on a mission to help organizations proactively identify, fix, and verify exploitable vulnerabilities before they can be leveraged by cybercriminals. Our flagship product, NodeZe…

EngineeringPrecision Defense

Tech stack signals

What Horizon3Ai hires for

Most-requested skills across active job descriptions.

SalesEngineeringSales EngineerCustomerDiscrete Quota CarrierLegalLegal CounselSecurity and ITITData EngineeringSales DevelopmentMarketing