Experienced C++ Engineer for Threat Software

McAfee

Full-time IT & Technology
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Location
southwestern ontario, toronto, ontario, ontario, Canada
Posted
July 16, 2026

Job Description

McAfee is hiring an experienced C++ Software Engineer to build cutting-edge threat protection software for Windows in a hybrid setting. Work from home with occasional office visits in Waterloo or Toronto.

This pivotal role in McAfee's Windows Threat Protection Team involves developing user mode software to defend against malware and enhance cybersecurity. Your background in C++, debugging, and system programming will be crucial as you collaborate to refine and deploy security solutions. You'll be part of a diverse culture dedicated to security and innovation.

Key Responsibilities:
• Design and develop Windows software with security at its core
• Architect new threat protection features from scratch
• Analyze customer issues, improving product performance
• Resolve software defects using Windows debugging tools
• Collaborate with engineering teams, mentoring junior staff

Requirements:
• 4+ years of relevant C++ s...