Senior Backend Engineer, Enterprise Readiness & Identity

What you will do

• Design and implement backend services (Python/Go) powering enterprise authentication, authorization, billing, and tenant provisioning
• Build and evolve systems for SAML, SCIM, OAuth2, and single sign-on (SSO) integrations
• Develop robust role-based and attribute-based access control (RBAC/ABAC) models at org scale
• Build and scale billing infrastructure including invoicing, usage-based charging, and flexible pricing model support
• Implement audit logging, usage tracking, and metering pipelines to support compliance and billing accuracy
• Optimize enterprise onboarding and tenant lifecycle management for reliability and scale
• Collaborate with security and compliance teams to support SOC2, GDPR, and other regulatory requirements
• Partner with infra engineers to ensure identity and enterprise features are performant, reliable, and observable
• Engage directly with enterprise customers to translate requirements into secure, scalable platform capabilities
• Write clean, maintainable, and well-documented backend code

How to be successful in this role

• 5+ years backend engineering experience with Python or Go (both preferred)
• Deep knowledge of authentication and identity standards (OAuth2, SAML, JWTs, SCIM)
• Experience building and scaling access control systems (RBAC, ABAC, permissions frameworks)
• Experience with billing and usage infrastructure in SaaS environments
• Familiarity with Postgres, Redis, APIs, and modern distributed backend infra

Bonus: background in security, observability, or developer infrastructure; familiarity with LLMs, GenAI applications, or agentic frameworks

Compensation & Benefits

• Annual salary range: $175,000-$225,000
• Competitive base salary, meaningful equity, health/dental coverage, flexible vacation, 401(k), life insurance