EngRadardirect-apply
112 open roles · as of 2026-09-27

Horizon3.ai

What Horizon3.ai is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-09-27, Horizon3.ai has 112 open roles, +19 net over 28 days — accelerating. Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them.

Horizon3.ai is hiring across Backend Jobs, Full-Stack Jobs, AI/ML Jobs, DevOps & Infra Jobs. See what these roles pay on the Backend Jobs salary tracker, or whether employers like Horizon3.ai post salary ranges on the pay-transparency tracker.

Active roles
112
Net · 28 days
+19
Momentum
accelerating
Median days open
32

Scaling now

Most new openings in the last 28 days: engineering (22), sales (13), other (4).

Open roles by function

engineering45sales39other5data analytics5product5marketing4people hr2customer2operations2design1finance1legal1

Seniority

unspecified55senior34principal15director4executive4

Open roles 112

all engineering 45 sales 39 other 5 data analytics 5 product 5 marketing 4 people hr 2 customer 2 operations 2 design 1 finance 1 legal 1

Horizon3.ai hiring FAQ

How many open roles does Horizon3.ai have?
Horizon3.ai has 112 open direct-apply roles right now (+19 net over the last 28 days), measured daily from its own careers page — no recruiters, no reposts.
Is Horizon3.ai hiring remotely?
About 85% of Horizon3.ai's open roles are remote-eligible.
What is Horizon3.ai hiring for?
Horizon3.ai is mostly hiring in engineering, sales, other.
Where is Horizon3.ai hiring?
Top locations right now: DC, Illinois, Netherlands, NY.