Senior Software Engineer C++ at Demonware

Activision

Full-time IT & Technology
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Location
vancouver, metro vancouver regional district, Canada
Posted
June 12, 2026

Job Description

Elevate your engineering career with Demonware as a Senior Software Engineer focusing on C++ client code in Vancouver, BC. Design advanced SDK features for major gaming titles like Call of Duty.
In this role, you will leverage over 8 years of software engineering experience to shape the client-side SDK used in various Activision games. You will develop C++ libraries while collaborating closely with game studios, focusing on APIs, networking solutions, and build pipelines. Your mission will include improving system reliability and observability, ensuring a seamless experience across platforms.
Key Responsibilities:
• Own and optimize build pipelines for the Client Code SDK
• Design and implement features in C++ client libraries
• Debug complex issues across client, network, and backend
• Collaborate with game teams for SDK integration
• Write technical designs, perform code reviews, and define standards
Requirements:
• 8+ years with C++ in games or performance...