Principal Software Engineer Jobs in London, ON (190)
System Safety Engineer
Aviation Principal Engineer
Senior Maritime Engineer
Principal Cables Engineer - T&D
Research Scientist (Preclinical MRI Physicist)
Designer, Municipal
Principal Engineer - Ports and Marine
Manager, Software Engineering (Identity Engineering)
(Senior) Solutions Engineer - AME (m/f/d)
Electrical Designer Lead
Senior Engineering Manager
Design Co-op (Winter 2026)
Senior Roadway Designer
Sales Engineer - North America
QA Automation Analyst
Tech Lead
Tech Lead
Marketing Assistant
Automation / Controls Specialist
Account Manager
Geospatial Infrastructure Systems Analyst-C1375
Cloud Solutions Architect - App Enablement Lead
Distinguished Engineer, Data, ML and AI, Office of the CTO
Marketing Assistant
Sr Customer Success Manager - Truck- CANADA
Estates Business Support Manager
Junior Software Engineer
Lead Principal Software Engineer - Remote
Principal Analytics Engineer Remote (Canada) Sony Interactive Entertainment Software Engineerin[...]
Senior/Staff/Principal Engineer
Electrical Engineer
Senior Developer (AI-Assisted/Vibe Coding Specialist)
Project Manager
Job Description
Working as a Principal Software Engineer in London, ON
There are 190 Principal Software Engineer opportunities available in London, ON all with unique requirements.
The Principal Software Engineer automates the software build and delivery process, increases the engineering team's efficiency, and improves overall quality by defining the technical standards for our development and deployment tools. He/She examines existing technologies at an organization to determine which ones can benefit our products and solutions, evaluates emerging technologies aimed at simplifying software engineering tasks (e.g. code generation, refactoring), and then works with those efforts to make best use of them in Microsoft's internal development efforts.
Principal Software Engineer jobs near London, ON
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