AI Systems Principal Engineer Role

Thomson Reuters

Full-time Other-General
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Location
toronto, on, Canada
Posted
June 06, 2026

Job Description

Become a pivotal part of Thomson Reuters as a Principal Engineer specializing in AI systems honed for audit and accounting. This role entails both leadership and hands-on development.

Join the CoCounsel for Audit team and take ownership of backend AI frameworks that ensure scalable and efficient operations. Your engineering expertise will guide multi-team initiatives while you engage deeply in coding and architectural design. This role suits engineers transitioning from management back to a code-focused environment, seeking dynamic technical challenges.

Key Responsibilities: β€’ Architect backend services for robust AI agents β€’ Lead cross-functional AI initiatives across departments β€’ Mentor engineers to elevate code quality and integration β€’ Collaborate with teams on AI model releases β€’ Oversee integration strategies within Thomson Reuters’ systems

Requirements: β€’ 8-10+ years in backend service development β€’ Expertise in Python, PostgreSQL, and AWS β€’ Skilled i...