Principal Software Engineer Jobs in Toronto, ON

Accelerate progress at an innovative AI-driven vacation platform, where you'll design and enhance dynamic microservices and front-end experiences while collaborating closely within a cross-functional...

Drive engineering excellence as you lead a team in delivering robust mobile applications while shaping strategies that enhance user experiences and platform reliability, impacting thousands in the fin...

Accelerate progress at the forefront of data engineering, leading the development of a transformative Finance Data Platform. Drive innovation by enhancing data solutions through collaboration, ensurin...

Drive the design, development, and maintenance of scalable web application platforms and backend services using Python, ensuring high performance, security, and reliability throughout the software lif...

Optimize developer productivity by leading the Tooling team to enhance CI/CD platforms and engineering workflows, enabling faster and more reliable software deliveries across the organization...

Unlock potential by designing and scaling data infrastructures that enhance logistics operations. Collaborate across functions to ensure high-quality data drives decision-making and optimizes supply c...

Join us to advance your career as you develop scalable BI solutions that empower decision-making through data-driven insights, collaborating closely with technical teams and business stakeholders to e...

Unlock potential by supporting the Epidemiology team with data analysis, developing innovative methods for observational data reporting, and managing stakeholder relationships across multiple projects...

Deliver innovative engineering solutions for major tunnel and trenchless projects. Utilize your technical expertise to produce high-quality project deliverables while collaborating across teams. Drive...

Unlock potential by leading innovative process control designs and safety strategies for industrial systems. Collaborate with teams to ensure compliance and drive operational excellence while mentorin...

Lead and modernize cloud, database, and analytics platforms while managing a multidisciplinary engineering team to enhance reliability, operational excellence, and drive strategic transformation in th...

Lead the delivery of large, complex projects while mentoring future project leaders. Collaborate with executives to enhance project quality and stakeholder relationships, ensuring successful outcomes...

Elevate your career by leading a dynamic mobile engineering team. Drive platform modernization and AI integration while fostering a high-performance culture in a collaborative environment. Shape innov...

Help us enhance AI-driven underwriting by developing robust data pipelines, ensuring high-quality insights, and collaborating with cross-functional teams to optimize ML models and drive innovation thr...

Drive the advancement of ML/AI compilers while analyzing algorithms to enhance performance and efficiency on cutting-edge hardware. Collaborate with cross-functional teams to create innovative solutio...

Join a team that's designing robust data architectures that transform complex integrations. Leverage your expertise to create scalable solutions, ensuring effective communication across technology, bu...

Champion project success by ensuring delivery meets standards, timelines, and customer needs while driving quality improvements and best practices in die and formability engineering for automotive man...

Manage, support, and modernize database infrastructure, leveraging automation and technical expertise to ensure optimal performance and reliability for mission-critical systems on a dynamic team...

Transform complex electrical systems for industrial projects, leading design and ensuring compliance in a collaborative, multidisciplinary environment while mentoring junior engineers and driving succ...

Champion financial integrity and optimize accounting operations through month-end close, reconciliations, and compliance initiatives in a collaborative mega-project environment, leveraging Oracle Fusi...

Empower development teams by designing and maintaining high-quality Java applications using Spring Boot and Gradle, fostering collaboration and innovation in an Agile environment...

Lead the charge in developing and maintaining interactive Power BI dashboards. Create user-friendly visualizations, perform data analysis, and connect to diverse data sources to uncover insights that...

Join a dynamic team as an Architecture Specialist, where you'll design and implement architectural solutions that enhance service delivery and align with business objectives, driving innovation and ex...

Tackle challenges in operational efficiency through DevOps practices and methodologies. Collaborate with cross-functional teams to implement CI/CD pipelines and mentor colleagues, driving innovation a...

Shape the future of software quality by leveraging your expertise in QA automation. Collaborate with development teams, design test strategies, and improve testing processes to ensure reliable, high-q...