Backend Engineer, Expansion
Core
Architect and build server-side systems and LLM orchestration layers powering intelligent, dynamic user experiences for Stripe's acquisition journeys.
Role type
Senior IC backend engineer (LLM orchestration & growth tools)
Builds
Interactive content tools (calculators, generators, templates) and LLM-driven user-facing services
Domain
Financial infrastructure / Growth engineering / LLM application integration
Deliverable
production ML models
Required skills
Backend API design, distributed systems, LLM orchestration, prompt engineering, data pipeline orchestration, service reliability, output validation, rate limiting
Preferred skills
React proficiency, A/B testing, model gateway/routing, synthetic monitoring, complex state management
Technologies
LLM APIs, OpenAI, Anthropic, Airflow, Dagster, Temporal, React
Responsibilities
Develop tooling for interactive content tools; Design integrations for third-party software; Ensure reliability and responsible AI practices for LLM features; Implement feedback mechanisms for product improvement
Seniority
Senior, hands-on IC