# Principal Software Engineer, Agentic Data Platform at Horizon3.ai

- Company: Horizon3.ai
- What the company does: Horizon3 uses real-world attacks to safely show what attackers can actually do in your environment—so you can fix and prove what matters. Backed by NEA.
- Company website: https://horizon3.ai/
- Type: Startups (AI role)
- Level: Principal and up
- Location: US, Remote
- Work setup: Remote
- Pay: $255K to $290K base salary per year (USD)
- Posted: 2026-10-13
- Apply by: 2026-11-27
- Apply: https://jobs.ashbyhq.com/horizon3ai/61bab297-9f6c-40d8-a7af-99ff61066943?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/horizon3-ai-principal-software-engineer-agentic-data-platform/

## About the role

As a remote first company, we require minimum 25Mbps consumer grade broadband connection. Found on 1752vc Careers, the job board for startup and VC roles.

Tags: Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/horizon3-ai-principal-software-engineer-agentic-data-platform/