Principal Software Engineer Jobs in Toronto, ON

Unlock potential by leading a dynamic engineering team to architect and deliver innovative software solutions. Foster a culture of excellence while driving strategic initiatives that enhance our platf...

Shape the future of infrastructure by designing and operating scalable Kubernetes platforms that enhance application reliability and support multi-region scalability for high-performance financial sys...

Join a team that's driving innovation in electrical engineering with a focus on circuit design, testing, and technical problem-solving to meet customer needs and manage multiple projects effectively i...

Join a dynamic team to design and implement impactful features using the MEAN stack. Drive full-cycle development in a fast-paced environment, ensuring high-quality, user-friendly web applications and...

Inspire growth by leading high-performing platform engineering teams to enhance infrastructure reliability, security, and scalability. Drive impactful initiatives that empower product teams to deliver...

Lead the charge in delivering high-quality software solutions by managing Agile teams, driving technical design, and fostering innovation through an AI-first culture aligned with business goals...

Lead the charge in shaping internal systems and integrations to enhance operational effectiveness. Collaborate cross-functionally, own projects from inception to delivery, and deploy innovative tech s...

Build and optimize developer tooling for end-to-end testing and automation within a critical platform. Ensure operational excellence and enhance developer experience by crafting systems that prioritiz...

Empower the development process as a Senior Software Developer, focusing on quality and tooling for internal operations. Oversee testing infrastructure, SDK instrumentation, and automation to enhance...

Lead the charge in designing scalable data platforms while tackling backend complexities. Optimize data streaming, storage, and analytics at petabyte scale, using advanced technologies to enhance our...

Champion the technical direction and lead complex projects as a Senior Software Engineer, mentoring a talented team while delivering high-impact products and infrastructure to scale our fast-growing b...

Take ownership of data infrastructure, building robust pipelines and models to empower teams across the organization, ensuring quality and accessibility for strategic decision-making and operational e...

Pioneer the enhancement of cloud-based systems as a Senior DevOps Engineer. Collaborate with teams to ensure high availability, optimize performance, and drive automation across infrastructure workflo...

Join us to lead the design and evolution of large-scale systems while promoting AI-assisted development practices, influencing technical strategy, and mentoring cross-functional teams to deliver high...

Transform the future of wealth management by leading API development for our tech team. Collaborate with architects to drive innovation while mentoring developers and ensuring quality code in a dynami...

Innovate core infrastructure and systems for agent-native applications, ensuring high availability and performance while enabling a culture of developer efficiency and confidence in delivery...

Accelerate digital transformation in manufacturing by leading full stack development initiatives, integrating IoT solutions and streamlining production processes to maximize operational efficiency and...

Join a team that shapes the future of software engineering by taking ownership of end-to-end product features, driving architectural decisions, and collaborating with customers to deliver impactful so...

Join a team that's redefining software development by owning product features from conception to customer delivery while collaborating directly with engineers and founders. Shape architectural decisio...

Champion the design and execution of ML pipelines, ensuring production quality, explainability, and effective MLOps practices within an AWS environment. Collaborate on feature engineering and model mo...

Accelerate engineering team growth by driving full-cycle recruitment, crafting effective sourcing strategies, and engaging top-tier talent as a trusted partner to hiring managers in this impactful, 10...

Champion the development of user-focused product systems, leading end-to-end initiatives across frontend and backend. Collaborate with cross-functional teams to deliver high-quality solutions that enh...

Execute innovative solutions for a multi-tenant storage engine, ensuring high availability and performance in cloud environments while collaborating with stakeholders to drive software projects to suc...

Pioneer streamlined engineering workflows by developing internal tools and services that enhance the developer experience, ensuring high reliability and scalability in an AWS environment while collabo...

Drive innovative platform product strategies to enhance scalability and AI capabilities for enterprise data and analytics. Lead cross-functional teams to deliver intuitive, reliable, and self-service...