Senior UI Software Engineer Jobs in Toronto, ON

Drive innovation by developing full-stack solutions that enhance finance and treasury systems. Collaborate with cross-functional teams to deliver secure, scalable applications while modernizing enterp...

Transform the future of warehouse management software by leading .NET development, enhancing architecture, and collaborating with cross-functional teams to deliver innovative solutions and improve per...

Empower innovation by designing and developing scalable cloud-native applications. Collaborate across teams to enhance Workforce Management and Customer Experience solutions using modern technologies...

Grow your career with a dynamic team as you design and develop scalable cloud-native applications, leveraging Java, Spring Boot, React, and Node.js to enhance Workforce Management and Customer Experie...

Champion the development of high-trust engineering teams while managing intake, capacity planning, and operational excellence. Drive delivery and foster collaboration across functions to meet evolving...

Unlock potential by leading complex electrical design projects in specialized sectors. Collaborate with multidisciplinary teams to deliver innovative solutions, ensuring compliance and quality from co...

Drive the development of robust APIs and data contracts for a large-scale ads platform, ensuring data integrity and system reliability. Collaborate across teams to enhance service performance and main...

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...

Design and optimize evaluation systems for AI agents, enhancing performance and quality through innovative metrics and benchmarks. Collaborate with cross-functional teams to ensure agents meet user ne...

Transform product data architecture by leading initiatives that modernize the lifecycle for a major omnichannel retailer. Collaborate with stakeholders to design enterprise-scale solutions across digi...

Join a team that's dedicated to solving complex engineering challenges at scale. As a Staff Engineer, you'll influence architecture, mentor peers, and enhance our platform's reliability for millions o...

Unlock potential by managing the commercial aspects of infrastructure projects. Drive cost planning, contract administration, and risk management in a dynamic environment, collaborating with diverse t...

Empower customer experiences by building and configuring advanced contact center solutions on Google CCAI. Collaborate with stakeholders to implement specifications, ensuring seamless integration and...

Join a team that's dedicated to solving complex product challenges from concept to launch. Collaborate across disciplines to create intuitive user experiences and leverage AI tools for innovative soft...

Lead the charge in electrical design for innovative rocket infrastructure. Collaborate with a lean team to shape power distribution, ensuring safe and efficient operations from concept to launch...

Engage in premier quality assurance leadership, directing end-to-end testing lifecycles for complex digital solutions. Collaborate with cross-functional teams to ensure comprehensive test strategies a...

Elevate your career by joining a dynamic team as a Senior Engineer, where you'll transform business requirements into innovative technology solutions and drive complex projects using the .NET framewor...

Join us to design, build, and maintain critical telemetry systems, ensuring reliability and performance while collaborating with a diverse team in a remote-first environment. Drive projects from ideat...

Lead the charge in engineering excellence by managing product-focused teams, ensuring quality delivery, and fostering leadership development while driving technical direction in a dynamic SaaS environ...

Join a team that's transforming software development through innovative cloud solutions, CI/CD practices, and AI integration. Leverage your expertise to enhance developer tooling and optimize producti...

Join us to lead a dynamic software engineering team, driving innovation in fleet management technology. You'll mentor developers, oversee the software delivery lifecycle, and contribute hands-on to co...

Build scalable cloud-native applications using Java and Microsoft Azure. Engage in designing, developing, and supporting APIs and integration services while leveraging modern technologies and DevOps p...

Transform your career as a Lead Software Developer, enhancing product security, leading integration solutions, and driving platform migration while collaborating across diverse teams in a dynamic, mis...

Engage in the design and implementation of scalable backend systems that transform customer behavior into actionable marketing triggers, ensuring reliability and operational excellence across high-vol...

Join a team that's dedicated to designing and maintaining critical observability systems. You'll influence our roadmap, deliver features, and contribute to open-source projects while ensuring reliabil...