Senior Backend Engineer Jobs in Thornhill, ON

Unlock potential by leading the architecture and development of scalable core platform systems that process transactions and integrate with financial institutions globally. Drive innovation and mentor...

Champion customer success by leading a technical support team, driving operational excellence, and resolving complex issues. Engage with stakeholders to enhance service quality and foster a culture of...

Shape the future of automotive software by leading backend services and frontend features, utilizing AI tools and modern programming languages to enhance dealer technology solutions across our compreh...

Join a team that's redefining tax preparation by building an AI-first platform. Take ownership of architecture and product decisions while collaborating across user-facing apps and backend services to...

Champion the development and operational deployment of vehicle firmware, leveraging IoT data to enhance fleet safety and efficiency through collaborative efforts with cross-functional teams...

Join us to enhance our cloud-based platform as a Full Stack Developer, leveraging your DevOps and AWS expertise. Collaborate across the stack to build, automate, and scale applications while ensuring...

Transform the member experience by owning the full lifecycle of features across a cutting-edge AI-first platform, leveraging technologies from React to GraphQL and AI services to deliver personalized...

Engineer innovative iOS solutions for user retention and monetization, leading the development of subscription features across key apps. Collaborate with cross-functional teams to enhance user experie...

Champion innovation in financial risk analytics by architecting full-stack solutions, optimizing performance, and driving engineering excellence within a collaborative, globally distributed team focus...

Champion the design and optimization of a scalable data platform. Lead complex backend solutions, influence architectural direction, and collaborate cross-functionally to enhance data systems for high...

Join a team that's dedicated to enhancing user experience through innovative frontend solutions. As a leader, drive performance, development, and cross-team collaboration to deliver impactful customer...

Join us to manage global projects in the banking sector, bridging teams and clients. Leverage your expertise to enhance online banking solutions and drive customer success through effective project ma...

Join a team that's dedicated to enhancing customer experiences through innovative software solutions. As a software engineer, you'll tackle complex challenges, contribute to system development, and co...

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...

Lead the charge in developing scalable solutions for a high-impact e-commerce platform, driving innovation and collaboration across teams to enhance user experiences and optimize technology systems...

Join a dynamic team to enhance workflows and solve complex product challenges. Collaborate closely with Product Managers and Designers to deliver impactful features, ensuring reliability and performan...

Join a visionary tech team to design, develop, and deploy full-stack AI solutions that enhance operational strategies and drive business value across a dynamic investment platform...

Join a team that's shaping the future of connected hardware and data. You'll design and maintain reliable services and APIs, ensuring seamless integration and data integrity for our clients' innovativ...

Join a team that's shaping the future of enterprise applications by designing, building, and maintaining robust full stack solutions. Leverage your expertise in modern technologies to deliver scalable...

Drive the development of backend services and APIs for search and discovery features, collaborating with cross-functional teams to enhance user experiences and ensure system reliability and performanc...

Unlock potential by joining a dynamic team focused on enhancing billing systems and customer experience. As a Staff Fullstack Engineer, you'll lead complex projects, improve reliability, and collabora...

Drive the design and delivery of scalable shared services, enhancing developer productivity and software reliability. Collaborate with cross-functional teams to set technical direction and mentor engi...

Elevate your career by delivering secure, scalable automation solutions while shaping modern DevSecOps practices in complex financial environments. Collaborate with cross-functional teams to enhance e...

Transform data storage solutions by designing and optimizing stateful systems. Collaborate with product teams to create user-friendly APIs and ensure data consistency, availability, and performance ac...

Grow your career by shaping innovative data solutions that drive business impact. Collaborate with cross-functional teams to enhance our data ecosystem and ensure effective analytics within a moderniz...