Senior UI Software Engineer Jobs in Toronto, ON

Drive the future of software infrastructure by shaping developer platforms and AI tooling. Collaborate broadly to enhance engineer productivity and deliver impactful solutions across the organization...

Shape the future of user experience by leading impactful research initiatives. Collaborate across industries, define strategic insights, and drive evidence-based product innovation, enabling organizat...

Join a team that's shaping Canada’s capital markets by developing robust, scalable software for high-frequency trading platforms. Contribute across the entire tech stack while driving innovation and e...

Innovate and optimize integration systems as a senior engineer, driving technical excellence, shaping strategy, and influencing multiple teams while maintaining hands-on coding. Position involves arch...

Pioneer the evolution of CI/CD systems, architecting deployment solutions that enhance velocity and reliability. Collaborate with diverse teams to empower developers, ensuring safe and transparent cod...

Join a dynamic team to design and develop innovative camera and imaging applications, enhancing next-level automotive technologies and ensuring customer-centric solutions through collaboration and exp...

Transform high-frequency data challenges into scalable backend systems, optimizing cloud-native services and data pipelines. Elevate operational capabilities through AI-driven insights, ensuring relia...

Lead innovative solutions by leveraging data to drive actionable insights and high-impact decisions for fleet managers. Collaborate across teams to create and refine software that enhances analytics c...

Join a team that's transforming internal operations through AI and data science. As an embedded business partner, you'll uncover opportunities to enhance function performance, translating business nee...

Pioneer the technical strategy for DataEdge solutions, collaborating across teams to drive cloud-native architecture, AI innovation, and integrated platform capabilities that meet evolving customer ne...

Lead transformative AI solutions by architecting enterprise-scale systems, optimizing performance, and mentoring engineers to drive innovation and best practices across teams, ensuring robust AI servi...

Take ownership of designing and building scalable backend services for innovative financial products. Collaborate with cross-functional teams to deliver high-quality solutions while mentoring engineer...

Lead transformative initiatives in AI decisioning, mentoring engineers and collaborating cross-functionally to build intuitive, scalable software that enhances user experience and drives product innov...

Join an innovative team to design and develop responsive user interfaces that handle complex, real-time financial data, enhancing user experience with advanced technologies like React and TypeScript...

Shape the future of telematics by developing a state-of-the-art platform. Leverage strong C# programming skills to create scalable software for analyzing millions of vehicles globally, ensuring reliab...

Join a team that's transforming legal workflows through AI by designing and building robust platforms for AI agents and document review. Lead efforts in engineering, performance, and quality, while me...

Join a dynamic team to deliver scalable, high-performing full stack solutions. Collaborate with cross-functional teams to innovate content creation tools and enhance user experiences across complex sy...

Help us enhance developer experiences and innovate on the Maestro platform by designing, building, and supporting enterprise software and APIs, while collaborating across teams to improve productivity...

Support our vision by designing scalable backend systems and enhancing product capabilities. Collaborate with cross-functional teams to create innovative solutions, contributing to a reliable platform...

Lead the modernization of CI/CD pipelines across diverse tech stacks, optimizing release processes for high-speed brokerage applications while ensuring safe, automated deployments and fostering a deve...

Pioneer innovative CI/CD solutions, streamline release processes, and optimize high-speed brokerage platforms while ensuring secure and automated deployments across diverse technologies and cloud envi...

Support the innovation of healthcare technology by designing and developing scalable software solutions. Collaborate with cross-functional teams to enhance project delivery and quality, shaping archit...

Design and build enterprise-scale applications for real-time audio streaming and AI-driven summarization. Collaborate with agile teams to enhance efficiency and transform client interactions through i...

Launch innovative solutions in healthcare by owning full-stack deployments. Collaborate with clients to enhance workflows and drive impactful automation that returns dollars and time to patient care a...

Champion innovative solutions by leading agentic subsystem development. You will guide end-to-end processes from design to production, ensuring robust AI features that enhance user experiences through...