AI Engineer, Ecosystem
Core
Own Brex's external AI ecosystem integrations, defining standards for how customers interact with Brex through third-party assistants and platforms.
Role type
Senior IC AI Engineer (Ecosystem & Integrations)
Builds
Production-grade integrations for external AI assistants (OpenAI, Claude, Slack) and reusable AI capabilities
Domain
Fintech / AI Infrastructure / Platform Engineering
Deliverable
production ML models | product features | infrastructure
Required skills
Technical ownership, secure data access across system boundaries, OAuth and RBAC, external API integration, product judgment, end-to-end ownership
Preferred skills
Experience with third-party marketplaces, platform-side tooling, conversational/agentic interfaces, AI feature evaluation
Technologies
OpenAI, Claude, Slack, OAuth, RBAC
Responsibilities
Own MCP Apps for external embedders, define technical/UX/reliability standards for external AI ecosystems, design secure integration patterns, build resilient production integrations, partner cross-functionally on integration safety, serve as center of excellence for reusable AI capabilities
Seniority
Senior, hands-on IC
