Software Development Engineer in Test (SDET) Jobs in Toronto, ON

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...

Join a team that's defining best practices for AI-driven development. Lead the orchestration of multi-LLM workflows, mentor engineers, and enhance system efficiency while ensuring code maintainability...

Transform your career by collaborating on data analysis and governance initiatives. Leverage advanced analytics, insights, and Business Intelligence to empower decision-making and drive strategic outc...

Shape the future of AI by developing core infrastructure for intelligent applications. Lead cross-functional teams to architect systems that enhance workflows and deliver production-grade AI solutions...

Innovate within a diverse, collaborative team to drive impactful software solutions in data engineering, focusing on building scalable web applications and mentoring junior talent...

Transform user experiences by developing high-quality, responsive interfaces with React.js. Collaborate with design teams to ensure visual consistency, accessibility, and optimal performance across al...

Unlock potential by leading the review and approval of municipal development applications, ensuring compliance with City and Provincial standards, and enhancing infrastructure design across various pr...

Join a global engineering team to innovate civil engineering software. As a Senior Software Engineer, you'll independently manage project components, collaborate globally, and leverage cutting-edge AI...

Empower innovation within our Business Acquisition Tooling team by driving feature development, mentoring colleagues, and enhancing system security. Collaborate across disciplines to deliver scalable...

Unlock potential by driving cutting-edge software solutions and mentoring your team. In this role, you'll develop user-friendly applications, collaborate with stakeholders, and ensure scalability and...

Lead the charge in building scalable backend systems that transform and process financial data using Scala. Collaborate cross-functionally to enhance data integrity and system design, driving innovati...

Innovate software solutions as part of a dynamic team, driving quality in robotic and machine learning automations, enhancing existing applications, and mentoring peers to achieve optimal performance...

Drive innovative software solutions as a Senior Developer, collaborating across teams to enhance our HCM products. Engage in the full software lifecycle while mentoring others and shaping the future o...

Tackle innovative challenges in building a unified platform experience. Drive secure, scalable solutions impacting user authentication and access control in a collaborative environment while shaping t...

Transform the future of cybersecurity by driving the development of advanced model serving infrastructure for real-time detection, collaborating with innovative teams to create robust solutions that e...

Join a team that's transforming healthcare by building essential systems that enhance patient experiences. You'll drive operational excellence and innovate infrastructure solutions to support millions...

Seeking a Senior Software Engineer to architect complex Salesforce solutions and multi-platform systems, driving innovation while optimizing performance and scalability in a collaborative environment...

Optimize testing strategies as a Senior Murex MxTest Engineer, executing test cases, creating automation scripts, and validating EOD processes. Collaborate across teams to ensure seamless migration ac...

Lead the charge in advancing software development practices and team culture. This role provides technical leadership, ensuring high-quality architecture, security, and user-centric digital experience...

Lead the charge in engineering excellence and delivery for multiple product teams, driving architectural direction and operational effectiveness, while fostering a culture of innovation through AI-ass...

Build engaging gameplay features, collaborate with a cross-functional team, and enhance the player experience for millions in a fast-paced environment, driving innovation and technical excellence...

Advance backend solutions by building and scaling a robust Laravel platform for a fast-paced gaming startup, enhancing services that impact millions of users...

Contribute to platform stability by leveraging SRE principles and AI to proactively engineer solutions that enhance production environments, ensuring high-frequency trading systems are resilient and p...

Join a team that's redefining validation and integration in firmware and silicon modeling through innovative approaches in object-oriented programming, enhancing product development across technologie...

Elevate platform stability as a Senior Production Support Engineer, driving SRE principles and AI innovations to ensure high-frequency trading systems are resilient and self-healing under pressure. Wo...