Openart Senior Software Engineer at OpenArt to build enterprise AI platform infrastructure and product features. Responsible for designing core enterprise primitives, billing systems, security, and scalable backend and frontend components.
Responsibilities
Design and build core enterprise primitives: organizations/workspaces, roles and permissions (RBAC), SSO/SAML, and audit logging
Build usage-based billing, invoicing, and payment infrastructure supporting self-serve and enterprise procurement
Harden platform security and reliability to enterprise standards including access control and data isolation
Design scalable backend architectures and APIs for multi-tenant, team-based usage
Build polished frontend experiences for admin, billing, and workspace management using React/Next.js
Partner with founders, sales, and customers to translate requirements into shipped features
Make pragmatic build-vs-buy decisions on infrastructure components
Qualification
Startup experienceHigh autonomyBay Area preferred (hybrid available)
Preferred
Experience with payments or billing systems (e.g. Stripe): subscriptions, usage-based billing, invoicing, disputes
Experience with security or compliance work: SSO/SAML, RBAC, audit logging, SOC 2 / GDPR groundwork
Experience selling to or building for enterprise customers, including procurement and security-review cycles
Startup experience, or ownership of a large product surface from 0 to 1
$500k+ total compensation including base salary, bonus, equity
