Senior AI Backend Engineer — Scalable APIs & LLMs
Refinitiv · Toronto, Canada ·
- Seniority
- Senior
- Category
- Backend
Senior backend engineer at Refinitiv/Thomson Reuters designing and optimizing scalable backend services for AI-native experiences in the Materia AI ecosystem — building Python/FastAPI APIs and microservices on PostgreSQL and AWS, orchestrating LLM interactions and real-time data flows while leading architecture and mentoring teammates.
Thomson Reuters is seeking a Senior Software Engineer – AI to architect and optimize backend services for AI-native experiences within the Materia AI ecosystem. You will design scalable systems coordinating LLM interactions and real-time data flows, building APIs and microservices in Python and FastAPI, with PostgreSQL and AWS foundations.
You will lead architectural decisions, mentor teammates, and contribute to robust testing, resiliency, and observability while collaborating with ML engineers