Federal Senior Backend Engineer is open at Horizon3ai in US, Remote. The posting gives no salary; similar roles in the United States advertise a median of $193K. Posted on May 28, 2026, and still on Horizon3ai’s careers page when we last checked, on Nov 14, 2026.
About the role
The Federal - Senior Backend Engineer will be joining one of our world-class software engineering teams, and will be a key contributor to both user-facing product launches as well as platform enhancements and stability. Employee must be eligible for and successfully secure a US Federal Security Clearance as a condition of employment. *This job description covers roles available across multiple teams. During the…
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
