Senior Software Development Engineer Jobs in Toronto, ON

Shape the future of enterprise platforms by designing, developing, and maintaining scalable applications that support multiple government programs, ensuring secure and efficient integrations across va...

Elevate your career by joining a dynamic engineering team focused on building a scalable Authentication as a Service platform. Collaborate on backend development, automated testing, and quality assura...

Join a team that's redefining cloud infrastructure. Collaborate with experts to design and maintain secure, scalable AWS environments while empowering engineers through reusable tools and CI/CD optimi...

Lead the development and operation of next-gen GraphQL infrastructure, ensuring performance, security, and reliability while mentoring teams and collaborating cross-functionally to deliver outstanding...

Lead the charge in delivering innovative software solutions while mentoring a talented team. Collaborate with cross-functional groups to enhance healthcare systems, ensuring reliability and scalabilit...

Lead the charge in developing and optimizing production software and AI systems on cloud infrastructure, ensuring reliability, security, and cost-effectiveness while collaborating with cross-functiona...

Lead the charge in enhancing Windows endpoint reliability and automation. Collaborate with cross-functional teams to implement best practices, mentor peers, and drive improvements in application deliv...

Join a team that's redefining private market operations by building a unified platform that streamlines fund financials, tax compliance, and LP reporting, enhancing efficiency and scalability for thou...

Transform testing processes by designing comprehensive plans, validating optical systems, and implementing automation scripts. Collaborate with cross-functional teams to ensure high-quality communicat...

Lead the charge in enhancing user experiences across mobile and web platforms. Collaborate with cross-functional teams to deliver impactful projects, ensuring timely execution and operational excellen...

Lead the charge in delivering Honeycomb Private Cloud, driving product growth, and collaborating across teams to enhance operational processes while building a high-performing engineering team to supp...

Unlock potential by driving innovative AI solutions through hands-on engineering and client collaboration. Transform complex business challenges into reliable, production-ready software while enhancin...

Lead the technical development and procurement of mechanical equipment packages for diverse industrial projects, ensuring integration and compliance throughout the project lifecycle from design to com...

Champion the development of high-trust engineering teams while managing intake, capacity planning, and operational excellence. Drive delivery and foster collaboration across functions to meet evolving...

Innovate electrical engineering solutions by managing diverse projects, mentoring junior engineers, and collaborating with multidisciplinary teams to design efficient electrical systems, including EV...

Grow your career with a dynamic team as you lead electrical design projects, mentor engineers, and innovate solutions for building systems, including EV charging infrastructure. Collaborate across dis...

Lead the charge in shaping the technical vision for our Android platform, tackling complex architectural challenges while mentoring engineers and driving cross-team collaboration to elevate engineerin...

Optimize data ecosystems by building and refining scalable pipelines, enhancing analytics capabilities, and ensuring data governance. Collaborate across teams to drive operational excellence and suppo...

Optimize plant automation and improve line efficiency by leading technical projects, training staff, and integrating advanced systems. Drive continuous improvement initiatives while ensuring effective...

Join a team that's dedicated to designing and maintaining critical observability systems. You'll influence our roadmap, deliver features, and contribute to open-source projects while ensuring reliabil...

Join a team that's redefining web platform management by driving innovation and adoption. You'll translate stakeholder needs into actionable roadmaps, partner with engineering teams, and enhance platf...

Shape the future of our Streaming Platform by designing and operating high-performance systems. Collaborate with engineers to enhance real-time data processing, ensuring reliability and efficiency whi...

Join our innovative AI Solutions team to transform business needs into impactful AI applications. Leverage your expertise in software development and automation to deliver cutting-edge solutions that...

Transform the future of advertising by designing and implementing data-driven solutions. Collaborate with a talented team to tackle complex engineering challenges in a fast-paced environment, driving...

Take ownership of the Virtual Care Platform by developing and maintaining features in a Python/Django codebase, enhancing internal tools, and ensuring production reliability while collaborating with s...