Horizon3AI
Senior Backend Engineer, Licensing
$199K–$235K
US, Remote · Remote · Senior · Full-time · Posted Oct 30, 2026
- Experience
- 7+ years of professional software engineering experience building and operating backend software.
- Education
- Bachelor’s degree in Computer Science, Computer Engineering, or a related field, or equivalent practical experience.
About the job
Build and operate backend licensing, entitlement, and usage services that manage customer purchases, enabled capabilities, and usage limits for NodeZero.
What you'll do
- Design and maintain services and APIs for purchases, product packaging, entitlements, and usage limits.
- Own features from design through testing, rollout, and production operation; investigate issues and implement durable fixes.
- Collaborate with Product and engineering teams on interfaces, edge cases, testing, observability, and documentation.
What they ask for
- Bachelor’s degree in Computer Science, Computer Engineering, or a related field, or equivalent practical experience.
- 7+ years of professional software engineering experience building and operating backend software.
- Experience with a modern backend language such as Python, Go, Java, or TypeScript, and designing APIs and data models for business-critical services or customer-facing workflows.
- Strong SQL and relational database experience; experience with cloud-hosted services and containerized applications such as Docker, plus familiarity with Kubernetes or a comparable orchestrator.
Nice to have
- Experience with licensing, entitlements, subscriptions, usage metering, billing-adjacent workflows, or feature access controls.
- Experience with multi-tenant SaaS, account hierarchies, RBAC, partner account models, or the listed technologies and systems.
Pay
$199,000 - $235,000 annually (USD, base salary)
Tools
Python, Go, Java, TypeScript, SQL, Docker, Kubernetes, PostgreSQL
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