Senior Software Engineer - AI (Materia AI)

About the Role

Senior Software Engineer – AI (Materia AI) We’re building the next generation of AI‑powered platforms for tax and accounting professionals, and we’re looking for a Senior Software Engineer who can architect high‑performance backend systems that bring real‑world AI capabilities to life.

• Design, implement, and optimize backend services that fuel AI‑native experiences across our Materia‑driven product ecosystem.
• Shape the architecture, scalability, and reliability of systems that coordinate LLM interactions, serve high‑traffic APIs, and manage large‑scale content processing.
• Design and build backend services using Python, FastAPI, and PostgreSQL to support real‑time AI interactions and large‑scale data flows.
• Define service boundaries, system interfaces, and scalable design patterns for the AI platform.
• Develop high‑performance APIs and microservices that power AI agents, orchestration engines, and content pipel...