Senior Full Stack Software Engineer Jobs in Toronto, ON

Lead the charge in building scalable backend systems for an innovative e-commerce platform, ensuring seamless user experiences through robust integrations and high-performance architectures that drive...

Innovate Android experiences by designing, building, and maintaining user-friendly coupon features that enhance interaction and accessibility within app, web, and CRM platforms, while optimizing perfo...

Join a team that's driving innovation in software engineering by leading the development and implementation of scalable application systems. This role requires collaboration with cross-functional team...

Innovate with cutting-edge technologies to design and develop the next-generation data analytics platform, enhancing trading and operational performance through robust software solutions and cross-dep...

Unlock your potential by engaging in full-stack development across diverse projects. Contribute to backend infrastructure and elevate developer experience using modern technologies while collaborating...

Lead the charge in developing scalable web applications using .NET and cloud technologies, collaborating on complex integrations, mentoring fellow developers, and ensuring code quality while driving i...

Inspire the evolution of scalable frontend systems across multiple product areas while collaborating with cross-functional teams to define technical strategy and improve user experience. Lead initiati...

Lead a dynamic team to design and implement innovative front-end solutions, enhancing AI-driven document interaction for a transformative automation platform. Collaborate closely with clients to optim...

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

Accelerate progress at delivering enterprise-scale AEM backend solutions, leading technical discussions and driving modernization initiatives to enhance digital experiences. Collaborate with Agile tea...

Innovate solutions as a Full Stack Developer, collaborating with teams to design, build, and enhance integrated systems for treasure management, ensuring quality and efficiency throughout the developm...

Shape the future of fintech by architecting resilient payment systems processing millions daily. Lead technical delivery, drive operational excellence, and mentor engineers while ensuring state-of-the...

Transform how millions of developers work by leading a team that designs cloud technologies and developer tools that empower Spotify engineers to ship software efficiently and securely...

Drive the design and implementation of innovative data solutions, collaborating with cross-functional teams to enhance financial metrics and business processes through advanced technologies in a dynam...

Drive the development of robust, scalable data platforms that empower thousands of engineers and data practitioners. Lead the design of APIs, distributed systems, and automation frameworks, ensuring h...

Contribute to building scalable, real-time micro-services in Go, managing large datasets. Collaborate with cross-functional teams to deliver actionable insights that enhance user experience and drive...

Join a dynamic team to develop exceptional digital banking experiences on iOS. Collaborate with cross-functional teams, ensure quality through rigorous code reviews, and enhance the flagship mobile ap...

Engineer advanced backend services to support scalable AI agents and workflows. Collaborate with teams on distributed systems and improve developer experiences through reliable, maintainable code and...

Join a team that's dedicated to scaling innovative enterprise solutions. Lead a senior engineering team while shaping architectural direction, promoting best practices, and collaborating across functi...

Lead the charge in empowering backend engineers through mentorship, performance management, and architectural guidance, fostering high standards and collaboration across delivery teams while maintaini...

Join a team that's redefining market risk tech by designing and implementing robust Java applications. This role offers the chance to craft solutions enhancing our trading risk systems and driving inn...

Join a dynamic team to design and implement advanced solutions enhancing financial analytics and automation. Drive innovation in high-performance systems while collaborating with stakeholders to shape...

Shape the future of risk technology by leveraging your Java expertise to enhance and innovate market risk applications. Collaborate in a dynamic team environment to drive success in trading risk and v...

Champion innovative AI solutions by leading backend systems development, designing secure APIs, and integrating identity and access controls for agent-driven applications, while collaborating closely...

Optimize operational excellence by bridging legacy and cloud-native systems through automation and development workflows. Collaborate across teams to enhance reliability, performance, and scalability...