Principal Software Engineer

Horizon3

Remote regions

Global

Salary range

$255,000–$295,000/yr

Benefits

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What You’ll Do:

  • Set technical direction for foundational services powering NodeZero’s customer and partner experiences.
  • Partner with Engineering, Product, and business leaders to shape priorities and make tradeoffs across security, reliability, and speed.

What You’ll Bring:

  • Deep experience with backend services or multi-tenant SaaS platforms and strong architectural judgment.
  • Track record of technical impact, mentorship, and earning trust with senior partners.

What Sets You Apart:

  • Experience with MSP/MSSP models, account hierarchies, RBAC, or licensing and entitlements.
  • Hands-on experience with Python, Go, AWS, PostgreSQL, GraphQL, Docker, and Kubernetes.

Compensation and Perks:

  • Base salary range $255,000 - $295,000 annually plus equity.
  • Fully remote work, health/vision/dental insurance, flexible vacation, and parental leave.

Horizon3

Horizon3 is a cybersecurity company that develops NodeZero, an autonomous pentesting platform for finding and verifying exploitable attack vectors. They are a fast-growing, fully remote team of former special operations cyber operators and engineers, focused on a culture of respect, collaboration, ownership, and results.

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