Senior Full Stack Software Engineer Jobs in Thornhill, ON

Join a dynamic team to design and implement comprehensive API testing strategies, ensuring optimal functionality and integration across enterprise systems while mentoring junior team members in a fast...

Partner with us to enhance our automation systems, evolving them into a scalable framework that gracefully adapts to changes while ensuring reliability across multi-layered insurance transactions and...

Advance automation systems by leading refactoring efforts to create robust, fault-tolerant frameworks that support high user growth and streamline multi-step transactions with external interfaces...

Transform the insurance purchasing experience by developing robust automation systems. Lead the evolution of complex integrations and enhance user journeys, ensuring scalability and reliability to mee...

Collaborate to design and deliver user-friendly web applications, enhancing global finance through innovation. Utilize advanced technologies while ensuring robust testing, and become integral to a dyn...

Unlock potential by leading the transformation of UI components to modern React-based applications, driving innovation and efficiency in a global tech environment. Join a collaborative team dedicated...

Empower our data infrastructure as a Senior Data Engineer, driving scalable solutions that support product enhancements. Collaborate across teams to build robust data pipelines and innovate with AI to...

Grow your career with a role focused on optimizing embedded data infrastructures and pipelines. Contribute your expertise in C/C++ and open-source technologies while collaborating with teams to enhanc...

Join a team that's building game-changing software for proteomics. Drive innovation in lab automation, data pipeline construction, and customer-facing tools, all while collaborating cross-functionally...

Drive the technical vision and architecture for a data platform, collaborating with cross-functional teams to enhance financial data solutions while ensuring high-quality software development and ment...

Join us to lead and innovate cloud engineering solutions, driving cloud architecture and governance across diverse client engagements. Shape strategic technology initiatives while collaborating with m...

Collaborate with an agile team to design, develop, and implement full-stack software solutions that drive innovation and efficiency, leveraging modern technologies and best practices to tackle complex...

Transform your career by driving full-stack development for a user-focused AI patent platform. Collaborate with cross-functional teams to build scalable solutions that enhance user experiences while m...

Transform the future of wealth management by leading API development for our tech team. Collaborate with architects to drive innovation while mentoring developers and ensuring quality code in a dynami...

Help us create innovative banking solutions by developing scalable APIs and applications. Collaborate within an Agile team, mentor peers, and drive efficiency in the development process while leveragi...

Innovate in an R&D environment, developing impactful solutions across platforms. Collaborate closely with diverse teams to enhance customer security and productivity through cutting-edge software deve...

Reimagine software development by driving innovative solutions through extensive R&D, tackling real-world enterprise challenges while collaborating with cross-functional teams to enhance security and...

Make your mark at the forefront of digital security, leading initiatives to safeguard AI infrastructure and enhancing product safety through innovative security practices and collaborative engineering...

Unlock your potential as you develop advanced data solutions and reporting capabilities with cutting-edge technologies, driving insights and operational performance in a dynamic capital markets enviro...

Lead the charge in building scalable B2B solutions while driving partner integrations and technical excellence. Engage with partners collaboratively to deliver robust APIs and enhance product strategy...

Lead architecture and development of a fast-growing B2B2C fintech platform, guiding a high-impact engineering team while engaging directly with partners to drive successful integrations and scalable s...

Lead software development initiatives, analyze modules, conduct QA testing, and collaborate with clients to ensure high-quality product delivery and system performance. Drive technological excellence...

Join a team that's transforming developer experience through innovative cloud solutions. As a Senior Developer II, you'll architect and enhance systems that elevate reliability and scalability, direct...

Join our AI Model Serving team as a Principal Software Engineer, shaping the direction of our platform. Lead technical design, drive scalable solutions, and influence AI strategy while collaborating w...

Drive electrical design and engineering for diverse projects, mentor junior engineers, and enhance processes within the professional services team, managing multi-disciplinary designs that include pow...