Software Senior Engineer Canada Jobs (On-site work)

Senior Software Engineer (Client) sought to design and evolve C++ SDKs and build pipelines for Call of Duty and Activision titles in Vancouver, Canada. You will own CI/CD processes, deliver robust APIs, and debug complex client-network issues. Requires 8+ years of C++ expertise, networking fundam...

Senior Software Engineer (Client) sought to design and evolve C++ client SDKs powering Call of Duty and Activision titles. You will own build pipelines, CI/CD, and networking libraries for console and PC. Requires 8+ years C++ expertise, strong networking fundamentals, and experience with CMake. ...

Senior Software Engineer (Client) sought to design and evolve C++ client libraries and tools powering Call of Duty and Activision titles. You will own build pipelines, CI processes, and deliver robust APIs for console and PC platforms. Requires 8+ years of C++ expertise, networking fundamentals, ...

Senior Software Engineer - Android/AOSP role in Waterloo, Canada. You'll lead end-to-end SDLC, architecting scalable software and writing production-grade code. Requires 10+ years in Java/Kotlin, 4+ years Android development, and deep AOSP expertise (AIDL, HAL, HIDL). Join a team building headles...

Join our Toronto team as a Senior Software Engineer AML. You will build, deploy, and support the Symphony AI Net Reveal application on AWS. The role requires 5+ years of IT experience, Java, SQL, and AWS services expertise. Must be eligible for Reliability Status and reside in Canada.

Join Microsoft in Vancouver as a Senior Software Engineer. Lead strategic, full-stack projects using TypeScript, React, and NextJS to build web experiences for over 1B users. Provide technical leadership and collaborate across teams to deliver high-impact features. A Bachelor's degree and 4+ year...

Join Microsoft's Azure Data team in Vancouver to build the AI-era data platform. As a Senior Fullstack Engineer, you'll design scalable services using C# and modern stacks within products like Microsoft Fabric. Drive innovation, ensure operational excellence, and collaborate across teams to simpl...

Join Microsoft in Vancouver as a Senior Software Engineer. Design and optimize the rendering backend and CI/CD pipelines for AI, Edge, and Windows. Use your expertise in C++, C#, or JavaScript to empower developers and enhance experiences for over 500M users. A Bachelor's degree and 4+ years of e...

Join Microsoft's Sports Data Engineering team in Vancouver as a Senior Backend Engineer. Design and build high-availability, low-latency data pipelines processing millions of live sports data points. Leverage your 4+ years of coding experience and cloud expertise (Azure/AWS/GCP) to power experien...

Join Microsoft's PowerPoint Live team in Vancouver as a Senior Software Engineer. Enhance presentation and collaboration in Teams by focusing on client performance, rendering, and new Copilot features. Utilize your expertise in C++, TypeScript, and full-stack architecture to build robust experien...

Join Microsoft's Trust Safety & Intelligence team in Vancouver as a Senior Software Engineer. Use advanced AI and LLMs to ensure safe, high-quality content for billions of users across Windows, Edge, and Outlook. This role requires a Bachelor's degree, 4+ years of coding experience, and expertise...

Join Alan's talented engineering team in Toronto to tackle high-impact projects with full ownership. We seek a passionate Senior Software Engineer with 3+ years of experience in Python and modern JavaScript. You'll help scale our product using Flask, React, and PostgreSQL in a collaborative, fast...

Seeking a Senior Software Engineer in Toronto to tackle high-impact projects and shape engineering practices. You'll design efficient systems, mentor teams, and contribute to hiring using Python/JavaScript. Enjoy top benefits like flexible leave, healthcare, and learning budgets in a collaborativ...