Senior Backend Engineer, Growth & MSSP is open at Horizon3ai in US, Remote. The posting gives a salary of $170K - $235K. Posted on Sep 28, 2026, and still on Horizon3ai’s careers page when we last checked, on Nov 14, 2026.
About the role
You'll be joining Growth & MSSP - the team that owns the foundational control plane governing what customers can access, what they've purchased, and how they're administered across NodeZero. If the Pentest Platform is the engine, Enterprise Platform is the operating model that determines who gets to use it and how. The team's work spans licensing and entitlements, admin experience, provisioning, notifications…
The opening lines of the posting. The rest is on Horizon3ai’s careers page.
Hiring at Horizon3ai
Horizon3ai has 200 open roles right now, 152 of them remote. Most are in Engineering, Sales & Business Development and Marketing & Community. The median advertised salary across its roles with a published range is $230K. See all its roles
