Principal Software Engineer at Thomson Reuters

PowerToFly

📍 winnipeg, mb, Canada

Full-time Other-General Posted June 04, 2026

Job Description

Shape the future of AI products at Thomson Reuters as a Principal Software Engineer for CoCounsel Audit. Focus on backend development and AI orchestration to enhance accounting workflows.

In this senior engineering role, you'll drive the backend orchestration systems supporting our AI services. With 8-10 years of backend development experience, you will work on large-scale document processing and lead multi-quarter initiatives that impact product development and infrastructure. You’ll also mentor other engineers to elevate code quality and practices.

Key Responsibilities: • Own the AI backbone for CoCounsel Audit systems • Define scalable patterns for building AI servers • Lead initiatives across AI, product, and infrastructure • Mentor staff and senior engineers • Design high-throughput backend systems

Requirements: • Bachelor’s Degree in Computer Science or relevant field • 8-10 years of backend development experience • Deep expertise in Python and FastAPI ...