Senior Full Stack Software Engineer Jobs in Thornhill, ON

Play a key role in designing and building high-performance web applications, collaborating with a dedicated team to enhance user experience and meet client needs through innovative front-end solutions...

Shape the future of customer engagement by driving innovative growth initiatives. As a vital contributor, you'll develop robust backend services, enhance product delivery, and leverage AI tools while...

Unlock potential by leading software development projects, driving innovation, and collaborating with cross-functional teams to deliver scalable and resilient systems. Shape technical excellence and i...

Play a key role in designing and optimizing data integration solutions for finance systems, ensuring high availability and performance while supporting end-to-end processes and enhancements within a c...

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...

Develop and enhance robust, integrated platforms, leveraging fullstack expertise. Collaborate with senior engineers, contribute to reliable systems, and solve complex challenges in a production enviro...

Drive full-stack development by owning end-to-end solutions, leveraging AI tools, and collaborating across teams to build and ship customer-facing features while ensuring production reliability and mo...

Transform enterprise solutions by spearheading backend development, integrating advanced APIs, and establishing secure DevSecOps practices to ensure seamless data flows and high-availability in cloud...

Join a team that's at the forefront of Industrial IoT! As a Senior Software Engineer, you'll develop robust C++ and Golang connectors for seamless communication with PLCs and control systems, enhancin...

Accelerate progress at the forefront of high-performance computing by developing and maintaining core system libraries and interfaces, enhancing platform reliability, and collaborating across teams to...

Shape the future of payments by architecting resilient, mission-critical systems that handle millions of transactions daily. Lead technical delivery and operational excellence while fostering engineer...

Drive innovative AI solutions in rental housing technology by building scalable web applications, integrating LLM-powered features, and collaborating with cross-functional teams to deliver impactful s...

Collaborate with cross-functional teams to enhance and scale a dynamic backend infrastructure. Utilize your extensive Ruby expertise to tackle diverse technical challenges and shape the future of an i...

Engage in shaping the future of business banking by leading cross-functional teams to develop innovative solutions while tackling complex challenges. You'll own impactful features from concept to laun...

Grow your career with a pivotal role in software development, driving innovation and technical excellence. Lead complex projects independently while collaborating with cross-functional teams to delive...

Unlock potential by driving the development of advanced software solutions. Leverage your expertise in Go to build robust, large-scale distributed systems while collaborating with a talented team on c...

Champion innovation in software development by architecting scalable, distributed systems. Collaborate with cross-functional teams to deliver transformative enterprise solutions leveraging cloud techn...

Build robust backend infrastructure for AI-driven legal tools, enhancing user experiences for leading firms. Collaborate across teams to ensure secure, reliable platforms that meet enterprise needs wh...

Drive the evolution of financial technology by developing innovative solutions for cryptocurrency services, collaborating with a dynamic engineering team to shape the future of wealth management for C...

Join a team that's at the forefront of building scalable and innovative infrastructure systems that directly enhance user experiences and drive meaningful change across our platform, making a global i...

Elevate your career as you lead software engineering initiatives, collaborating across teams to deliver high-quality cloud-based solutions. Drive innovation while ensuring performance, scalability, an...

Accelerate your career by leading a high-performing software engineering team, designing robust solutions, and enhancing application quality through innovative practices and collaboration across busin...

Join a team that's revolutionizing medical data processing by building robust back-end systems with Python. Collaborate with cross-functional teams to ensure seamless integration while enhancing perfo...

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...

Drive the growth and direction of cross-functional engineering teams, guiding talent to achieve ambitious goals while ensuring robust data architecture and infrastructure, all in a collaborative, incl...