Principal Software Engineer Jobs in Toronto, ON

Transform vehicle autonomy with robust, low-latency C++ software that integrates complex systems. Collaborate with cross-functional teams to deliver high-quality software critical for safety-driven pe...

Drive innovation as a Senior Software Engineer, architecting scalable, event-driven systems. Collaborate cross-functionally to enhance user experience, while mentoring team members and ensuring high e...

Shape the future of technology by architecting distributed systems that enhance user experiences and support real-time interactions, mentoring a collaborative engineering team dedicated to quality and...

Lead the design and development of in-house systems to enhance the post-purchase journey. Own projects from inception to deployment, collaborating with teams to create scalable solutions that simplify...

Lead the charge in developing collaborative features and high-quality APIs that enhance user experiences across multiple teams, empowering customers and driving Vanta's growth in security and complian...

Unlock potential by leading the technical direction of autonomy systems. As the senior-most influencer in Perception, Prediction, and Planning, you will shape innovations that drive real-world perform...

Innovate within a dynamic fintech environment, enhancing quality platforms to streamline DevOps and elevate software testing practices. Collaborate with teams to build robust automated frameworks and...

Lead MLOps initiatives within an analytics environment, driving architectural excellence and fostering collaboration across teams while ensuring delivery of robust machine learning solutions on AWS...

Champion technical excellence as a Principal Software Engineer, leading the MLOps team in building and optimizing AWS-based ML operations, collaborating across teams to innovate and enhance production...

Drive the development of firmware for cutting-edge IoT telematics devices, ensuring reliability and performance. Collaborate with cross-functional teams to enhance system architecture and execute comp...

Accelerate growth by leading design and architecture of core systems, mentoring teams while ensuring outstanding performance and scalability across products that serve a global market...

Accelerate your impact as a senior engineer driving end-to-end software delivery. Leverage AI tools and cutting-edge technology to tackle complex problems, design agentic systems, and enhance team cap...

Elevate your career by leading a dynamic team in overcoming complex technical challenges, driving innovation, and shaping product strategy. Collaborate cross-functionally to enhance outcomes and mento...

Join a team that's passionate about developing cutting-edge cybersecurity solutions. As a Senior Full Stack Software Engineer, you will create robust software, drive projects across the stack, and men...

Empower innovation as a Senior Java Full Stack Developer, driving the design and development of scalable enterprise applications while collaborating with diverse teams to deliver high-quality software...

Champion the evolution of a robust platform enabling customers to quantify product impact. Engage in full stack development using Java and React, driving architectural excellence and system reliabilit...

Develop, design, and deliver robust integrations that enhance data insights, bridging content performance with sales outcomes through innovative solutions using AWS, C#, and Go while collaborating wit...

Champion scalable backend solutions while driving innovation in banking operations. As a senior engineer, design impactful features that prioritize data integrity in high-volume environments, ensuring...

Unlock potential by leading software development projects, driving innovation, and collaborating with cross-functional teams to deliver scalable and resilient systems. Shape technical excellence and i...

Shape the data architecture of an innovative SaaS platform. Lead the design of shared data models and ClickHouse data products while actively coding and mentoring peers in a collaborative environment...

Join a dynamic team to design and enhance software solutions that drive key business objectives, focusing on advanced courseware capabilities and AI integrations in a collaborative, Agile environment...

Champion developer infrastructure solutions by optimizing workflows, enhancing build systems, and driving collaborative projects. Engage with diverse teams to tackle complex challenges in software dev...

Engineer innovative solutions by leveraging modern technologies and designing robust, automated distributed systems. Collaborate with a dynamic team to drive transformation in margin and collateral pr...

Optimize engineering processes by collaborating across teams to enhance GoBolt's logistics platform. Drive feature delivery and operational improvements to scale impactful solutions for real-world log...

Lead the technical roadmap for next-generation search capabilities, overseeing critical infrastructure development. Drive multi-team initiatives, provide technical mentorship, and ensure high availabi...