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Principal Software Engineer, Agentic Data Platform

Horizon3.ai — AI · Application Software · Artificial Intelligence (AI)

US, Remote Senior+ Posted Oct 13, 2026
PythonGoSQLREST/APIsCloudAI/LLM
Apply on Horizon3.ai's site Tailor your résumé to this job

About the role

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.…

What the index says about this role

  • First seen by JobLarper — Oct 14, 2026, 3 days ago. Still inside the window where applications get read by a human rather than a pile.
  • No pay range in our index for this listing. Across 1,749 indexed Software Engineer roles in US that do publish one, the middle half sits between $185k and $288k, median $225k — JobLarper's read of the market, not a figure from Horizon3.ai.
  • What Software Engineer roles ask for — across 10,383 indexed openings: REST/APIs (41%), Python (38%), Backend (38%), Cloud (33%), Go (28%). This posting names REST/APIs, Python, Cloud, Go, AI/LLM.
  • Horizon3.ai is hiring actively — 58 open roles indexed, 26 first appeared in the last 30 days.

Derived from the 28,483 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on Horizon3.ai's official board on Oct 13, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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