Backend Engineer, Expansion
Core
Building server-side systems, APIs, and LLM orchestration layers to power intelligent, dynamic user experiences for Stripe's acquisition journeys and interactive tools.
Role type
Senior IC backend engineer (LLM orchestration & growth platforms)
Builds
Production-grade interactive tools (calculators, generators, templates) and LLM-driven user experiences for global users
Domain
Financial technology / Growth engineering / Large Language Models
Deliverable
production ML models | product features
Required skills
Backend development, API design, distributed systems, LLM APIs, prompt engineering, service reliability, data pipelines
Preferred skills
Data pipeline orchestration, model routing/gateway, React, A/B testing, interactive tool development
Technologies
LLM APIs, OpenAI, Anthropic, React, Airflow, Dagster, Temporal
Responsibilities
Develop tooling for interactive content tools; Design integrations with third-party software; Ensure reliability and security of LLM-driven features; Implement feedback mechanisms for product improvement
Seniority
Senior, hands-on IC