Principal Software Engineer Jobs in Markham, ON

Empower business growth as you lead technical strategy for multi-domain opportunities, collaborating with sales and stakeholders to design impactful cybersecurity and networking solutions from discove...

Deliver innovative solutions as a Product Development Engineer, driving the design and lifecycle of advanced medical devices. Collaborate across teams to develop cutting-edge catheter technologies for...

Lead CICS systems support on z/OS, driving innovation through analysis, design, and mentorship. Collaborate with application developers and technical teams to ensure optimal performance and functional...

Champion innovative back-end solutions by leading application design and development across diverse technologies, aligning with business objectives while providing consultancy to IT management and fos...

Join a team that's redefining SoC power and clock management. You will lead global teams in developing efficient architectures that tackle complex challenges, driving innovation and excellence in high...

Drive enterprise-wide strategic initiatives by leading complex, high-value projects while ensuring alignment with organizational goals and maintaining strong stakeholder relationships across functions...

Lead the design, development, and implementation of advanced ETCS systems, ensuring compliance and integration across multiple rail subsystems while collaborating with stakeholders to deliver innovati...

Engineer impactful electrical solutions by designing power systems and controls. Collaborate with cross-functional teams and lead projects in a dynamic environment. Shape the future of electrical engi...

Transform the future of cost management by overseeing contract administration and financial performance. Collaborate with project teams to ensure precise cost tracking and procurement across various s...

Unlock your potential in a senior technical solutions architect role, bridging AI/ML teams and customers to deliver tailored fine-tuning and evaluation solutions that enhance modern large language mod...

Champion cutting-edge AI/ML innovations through design and implementation, while collaborating with a global team to enhance client services and maintain industry leadership in technical solutions...

Unlock your potential by driving strategic initiatives and fostering collaboration to shape business solutions. Leverage your extensive analysis and consulting skills to deliver impactful results in a...

Transform AI systems by leading architecture, design, and development initiatives. Collaborate across teams to translate business needs into advanced, scalable AI solutions that enhance user experienc...

Transform complex civil concepts into constructible designs, leading multidisciplinary projects while ensuring quality and compliance. Collaborate with teams to deliver precise infrastructure solution...

Deliver innovative solutions by developing and programming analytics-focused applications. Collaborate with internal tech teams to meet business needs while ensuring quality and performance standards...

Shape the future of payment systems by designing scalable financial infrastructure. Collaborate across teams to innovate and enhance backend capabilities that process billions in transactions, ensurin...

Champion strategic leadership and drive multidisciplinary teams in developing innovative engineering solutions for complex mining projects, ensuring quality deliverables and client satisfaction across...

Champion innovative engineering solutions by leading multidisciplinary teams through complex mining and resource projects, driving strategic decisions and fostering client relationships for sustainabl...

Partner with us to lead global site initiation activities for clinical trials, ensuring efficient execution in compliance with regulatory standards. Collaborate cross-functionally to optimize strategi...

Join a dynamic team to mentor client technical teams on AI adoption throughout the software delivery lifecycle. Coach on best practices, troubleshoot issues, and optimize integration of AI tools to en...

Lead the charge in designing scalable backend systems to drive high-impact growth initiatives across multiple platforms, ensuring reliability and performance for millions of users worldwide...

Manage a portfolio of complex capital projects, ensuring effective execution, stakeholder engagement, and continuous improvement for customer-driven initiatives in utility infrastructure development...

Unlock potential by designing innovative electrical systems for diverse projects. Collaborate in a multidisciplinary team, conducting calculations and preparing detailed engineering deliverables focus...

Unlock your potential as you collaborate with a dynamic team to design, implement, and enhance software solutions for a leading invoicing app. Enjoy mentorship and a chance to grow in a fast-paced, ag...

Champion the evolution of secure payment solutions, leading product strategy and delivery for innovative technologies. Collaborate with teams to enhance user experiences, driving results across the pr...