Principal Software Engineer Jobs in Markham, ON

Transform your career by leading turnkey rail transit projects. Manage planning, budgeting, and client relations while ensuring project milestones and customer satisfaction are achieved in a dynamic e...

Elevate cloud cost management through automation and insights, optimizing AWS and Azure operations. Collaborate with engineering and finance teams autonomously to drive impactful decisions and enhance...

Lead critical pricing engines and rate execution capabilities, managing end-to-end ownership from discovery to delivery, while collaborating with engineering and customers to operationalize pricing ch...

Join a team that's shaping the future of search and information retrieval. Drive innovation in large-scale systems for legal and enterprise content, focusing on performance and impact through advanced...

Advance your skills by creating and deploying cutting-edge API solutions. Collaborate cross-functionally to design policies ensuring robust security and seamless integration across applications. Drive...

Build software solutions that enhance research workflows and data analysis. Collaborate with teams to deliver scalable systems while upholding engineering excellence and contributing to a shared techn...

Lead the charge in delivering large-scale transit infrastructure projects. Collaborate across multidisciplinary teams to ensure design excellence and project success while mentoring junior engineers a...

Lead civil design for large-scale transit and transportation projects. Collaborate with multidisciplinary teams while mentoring junior staff to ensure high-quality outcomes across Ontario and North Am...

Lead the design of large transit and transportation infrastructure projects, driving collaboration across disciplines and managing complex deliverables. Drive quality and efficiency utilizing cutting...

Empower our finance team by designing and building scalable TM1/Planning Analytics solutions that enhance operational efficiency and streamline processes across multiple business areas, ensuring robus...

Lead the charge in delivering impactful quality engineering strategies while leveraging automation tools and practices. Collaborate with cross-functional teams to enhance testing efficiency and improv...

Strategize improvement and resilience in service environments by leading reliability projects that enhance security and reduce incidents, enabling seamless deployment for numerous services and daily r...

Join our team to lead and inspire Java developers while driving high-quality software solutions. Enhance architectural designs, mentor talent, and innovate using AWS and modern tools, ensuring project...

Drive civil engineering excellence for large-scale transit projects, overseeing design from concept through detail. Lead multidisciplinary teams, ensuring quality and collaboration across sectors for...

Execute project management excellence by leading multiple projects, driving performance, and ensuring customer satisfaction. Oversee project P&L and align with financial targets while promoting contin...

Elevate your cybersecurity expertise by architecting innovative solutions that enhance security protocols and strategies across diverse platforms, while collaborating with cross-functional teams to de...

Innovate as you lead complex project implementations for public safety clients, coordinating cross-functional teams while managing scope, budget, and risks to ensure successful project deliveries from...

Pioneer innovation by joining our dynamic engineering team, enhancing capital markets products and analytics. Collaborate with cross-functional teams to deliver cutting-edge solutions that drive busin...

Innovate with a dynamic team to design and develop user-centric software applications, focusing on HMI interfaces and applications, leveraging your expertise in UI development to deliver exceptional s...

Strategize a customer-focused approach to deepen client relationships while designing, deploying, and managing cloud infrastructure solutions on various platforms, ensuring compliance with regulations...

Tackle the challenge of building cutting-edge observability tools to enhance system reliability. Join a talented team and significantly impact operational excellence while shaping performance insights...

Transform the future of GTM systems by architecting AI-powered automation solutions. Collaborate with engineering and business leaders to implement innovative architectures and drive scalable systems...

Drive innovation in software engineering by leading a team specializing in virtualization and SIL integration in propulsion thermal systems. Collaborate globally to create cutting-edge virtual test en...

Lead a technical team in developing virtual test environments for automotive software integration, driving innovation in propulsion thermal systems while ensuring team growth and operational excellenc...

Innovate scalable ML infrastructure to empower cutting-edge research and experimentation, ensuring robust post-training systems for large language models while collaborating closely with research engi...