Principal Software Engineer Jobs in Toronto, ON

Explore challenges in building a managed cloud service focused on high availability, scalability, and performance. Collaborate with engineers to develop complex solutions while enhancing customer succ...

Join a dynamic team leading power system engineers in client management, project oversight, and advanced modeling studies. Play a crucial role in ensuring project quality and efficiency while fosterin...

Contribute to a dynamic team by building user-friendly front-end solutions using React and TypeScript, enhancing platform performance and user engagement. Collaborate with designers and engineers to c...

Architect AI-enabled applications, modernize legacy systems, and ensure compliance while leading collaborative teams and engaging federal stakeholders. Foster secure, innovative software solutions uti...

Lead software engineering efforts to develop enterprise-grade solutions that enable effective portfolio management and decision-making. Foster collaboration and mentoring within the team to drive engi...

Grow your career with a leading role in developing scalable search infrastructure. Drive architectural design, collaborate with product teams, and mentor engineers while ensuring high performance for...

Shape innovative data infrastructure by building a robust data lake and scalable data services. Collaborate with cross-functional teams to define data strategies and optimize performance in a fast-pac...

Take ownership of a core area in our retail service cloud by setting technical direction, writing code daily, and mentoring engineers, while driving improvements and modernizing legacy systems across...

Transform backend system architecture at scale, driving technical strategy and enhancing cross-team effectiveness to meet growing satellite operations demands and improve engineering processes...

Engage with us to empower developers through robust infrastructure and tooling. You'll enhance AWS systems and refine internal processes, ensuring rapid software delivery while leading innovation and...

Join a team that's defining the future of data streaming by developing highly scalable cloud-native services. You'll lead architectural decisions, mentor engineers, and collaborate with stakeholders t...

Optimize mainframe development by leveraging in-depth expertise in COBOL, JCL, and DB2. Engage in code assessments, manage offshore teams, and drive modernization efforts while ensuring system documen...

Reimagine vulnerability management by delivering secure, resilient technology solutions for top financial institutions. Drive full-stack development and collaborate across teams to safeguard critical...

Elevate your career by collaborating with partners to optimize technical integration strategies, ensuring seamless performance across Red Hat Ecosystem platforms and driving successful joint solutions...

Lead technical direction for AI Engineering initiatives, enhancing developer productivity and automation within a regulated environment. Collaborate cross-functionally to drive solutions and mentor te...

Lead AI engineering initiatives that enhance software development through automation, integration, and productivity improvements, while mentoring engineers and ensuring quality in a regulated environm...

Lead the technical architecture and delivery across managed services while mentoring developers and optimizing system performance. Collaborate with cross-functional teams and clients to ensure scalabl...

Join a team that's shaping the future of insurance technology by leveraging full-stack engineering skills to develop innovative solutions that enhance product offerings, ensuring scalability, reliabil...

Elevate application development by designing and deploying AWS cloud-based solutions. Lead technical architecture efforts, ensuring scalability and security while collaborating with teams to enhance D...

Develop and deliver scalable microservices architectures using AI techniques, Kubernetes, and Golang, while collaborating closely with teams to enhance network management solutions for diverse custome...

Lead the evolution of graphics infrastructure, optimizing rendering performance for seamless low-latency experiences across platforms while driving cross-functional collaboration and innovative proble...

Grow your career with an innovative team driving impactful technical initiatives across multiple platforms, collaborating closely with stakeholders to deliver high-quality solutions and enhance system...

Collaborate to design and enhance a secure identity platform, ensuring reliable authentication and authorization systems that support our products and customer needs, while working with a dedicated te...

Transform backend and frontend services by leading modernization initiatives in .NET and Angular, enhancing system scalability and reliability while mentoring a high-impact team to deliver solutions t...

Elevate client relationships by leading multidisciplinary medical device projects from concept to manufacturing. Foster collaboration, manage project scopes, and drive innovation in a dynamic environm...