Senior Software Engineer, Enterprise AI Platform
About The Position
We're hiring a senior engineer to build the product and infrastructure that lets OpenArt serve teams and enterprises, not just individual creators. That spans the full surface: workspaces and team management, roles and permissions, usage-based billing and procurement-friendly invoicing, audit logs, and the security posture — SSO, data controls, compliance groundwork — that larger customers expect before they'll sign. This is a full-stack role in the enterprise function. You'll move between customer-facing product (admin consoles, billing UI, workspace settings) and the backend and infrastructure underneath it (access control, usage metering, payment integrations, hardening our systems for enterprise-grade reliability and security). You'll work directly with the founders to figure out, in real time, what "enterprise-ready" needs to mean for an AI-native creative platform — and then build it.
Requirements
- 5+ years of full-stack engineering experience shipping and owning production systems at scale
- Strong system design and data modeling skills — comfortable reasoning about APIs, permission models, multi-tenancy, and data isolation
- Hands-on experience with infrastructure and platform work: cloud architecture, observability, scaling, or reliability engineering
- A strong AI-assisted coding practice — you use tools like Claude Code, Codex, or Cursor as a core part of how you build, and have real opinions about what makes them work well
- Product sense for B2B — you know what makes an admin console feel trustworthy to an IT buyer and a workspace feel effortless for a team
- Strong communication skills — you can sit in a customer security review or a sales call, then translate what you heard into clear technical trade-offs for non-technical teammates
Nice To Haves
- 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
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 that supports both self-serve and enterprise procurement (e.g. Stripe)
- Harden platform security and reliability to the bar enterprise customers expect — access control, data isolation, and groundwork for compliance certifications (e.g. SOC 2)
- Design scalable backend architectures and APIs that support multi-tenant, team-based usage patterns
- Build clean, polished frontend experiences (React/Next.js) for admin, billing, and workspace management
- Partner directly with founders, sales, and customers to turn deal-blocking requirements into shipped platform features
- Make pragmatic build-vs-buy calls on infrastructure (billing providers, auth providers, compliance tooling) and clearly communicate the trade-offs
- Define OpenArt's enterprise engineering practices as the function's first hire, and help shape the team that grows around it
Benefits
- $500k+ total compensation including base salary, bonus, equity
- Equity - meaningful ownership in what you build
- High autonomy, high growth environment
- Visa sponsorship available
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
