Staff Backend Engineer - Users

HighLevel is an AI powered, all-in-one white-label sales & marketing platform that empowers agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth. As a Staff Engineer on the Users team, you will be the technical anchor for identity, access, auditing, notifications and security foundations across our multi-tenant SaaS platform.

Requirements

• 8+ years of backend engineering experience
• Proven experience building secure, multi-tenant SaaS platforms
• Deep understanding of: Authorization models (RBAC, ABAC), OAuth2 / JWT / API key systems, Threat modeling & security tradeoffs
• Strong system design skills - especially for long-lived platforms
• Comfort owning ambiguous, high-impact areas