Company · 113 open roles

Careers at Horizon3Ai

Horizon3Ai has 113 active roles on ResuMinder right now, with 72% 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

Senior Federal Technical Support Engineer

Horizon3Ai·US, Remote

RemoteFull-time111d 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

Commercial Account Executive, DACH

Horizon3Ai·Amsterdam, Netherlands

RemoteFull-time113d 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 pr…

Sales

(Senior) Manager, Commercial Sales, DACH & Eastern Europe

Horizon3Ai·Amsterdam, Netherlands

HybridFull-time114d 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

Commercial Account Executive, France

Horizon3Ai·Amsterdam, Netherlands

HybridFull-time114d ago

Get to Know Us Horizon3 is a fast-growing, 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 production…

Sales

Senior Sales Engineer, DACH Channel

Horizon3Ai·Germany / Switzerland

RemoteFull-time115d 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

Sales Engineer (Tri-State)

Horizon3Ai·US, Remote

RemoteFull-time119d 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

Commercial Account Executive, Chicago

Horizon3Ai·Chicago, Illinois

HybridFull-time142d 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

WebApp Offensive Security Software Engineer

Horizon3Ai·US, Remote

RemoteFull-time153d 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…

EngineeringWebApp Attack

Senior Sales Engineer, Italy

Horizon3Ai·Italy

RemoteFull-time160d 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 EngineerSales

Federal Software Engineer, Attack

Horizon3Ai·US, Remote

RemoteFull-time167d 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 and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM pla…

Engineering

Federal Back-End Engineer

Horizon3Ai·US, Remote

RemoteFull-time167d 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

Enterprise Account Executive, Chicago

Horizon3Ai·Chicago, Illinois

RemoteFull-time196d 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…

SalesEnterprise

Director of Enterprise Sales, Northeast

Horizon3Ai·New York City, NY

HybridFull-time201d 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 and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM pl…

Sales

Mid-Enterprise Account Executive, Ohio Valley

Horizon3Ai·US, Remote

RemoteFull-time203d 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…

Mid-EnterpriseSales

Staff Attack Engineer, AI/LLM

Horizon3Ai·US, Remote

RemoteFull-time215d 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…

AI AttackEngineering

Enterprise Account Executive, NYC

Horizon3Ai·New York City, NY

RemoteFull-time251d 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

Sales Development Representative, Chicago

Horizon3Ai·Chicago, Illinois

OnsiteFull-time345d ago

Get to Know Us Horizon3 http://Horizon3.aiis 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…

Sales DevelopmentMarketing

Senior Back End Engineer

Horizon3Ai·US, Remote

RemoteFull-time516d 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 pla…

Pentest PlatformEngineering

Tech stack signals

What Horizon3Ai hires for

Most-requested skills across active job descriptions.

SalesEngineeringSales EngineerCustomerWebApp AttackEnterpriseMid-EnterpriseAI AttackSales DevelopmentMarketingPentest Platform