Senior UI Software Engineer Jobs in Toronto, ON

Empower your career as a Senior Software Developer, modernizing a vital travel platform. Collaborate with cross-functional teams to enhance legacy systems, design microservices, and drive impactful so...

Lead the charge in developing and optimizing production software and AI systems on cloud infrastructure, ensuring reliability, security, and cost-effectiveness while collaborating with cross-functiona...

Elevate enterprise AI capabilities by designing and deploying innovative agentic systems. Collaborate with clients to create tailored workflows that enhance productivity and scalability across diverse...

Drive innovation by leading the design and delivery of AI agents and workflows that enhance operational efficiency. Collaborate with cross-functional teams to transform complex challenges into scalabl...

Innovate customer experiences by leading full-stack development efforts, mentoring junior engineers, and collaborating cross-functionally to deliver scalable AI-powered applications that drive growth...

Join a team that's redefining digital experiences by developing large-scale WordPress websites and applications. Collaborate with cross-functional teams to deliver high-performing solutions while ment...

Transform complex challenges into scalable products. In this senior role, leverage your full-stack expertise to drive product development from concept to production, ensuring quality and user experien...

Elevate your career by providing technical leadership across Dev AI platforms. Shape architectural strategies, drive cross-organizational initiatives, and enhance engineering quality while collaborati...

Elevate quality assurance by collaborating with developers to enhance test processes, automate testing, and ensure robust coverage in a fast-paced, agile environment. Become a trusted authority in QA...

Join a dynamic team to lead transformative technology initiatives, driving the evolution of scalable platforms that enhance customer communication. Leverage your expertise to deliver innovative soluti...

Transform the recruitment landscape by owning full-cycle hiring for GTM and R&D teams. Engage with stakeholders, shape strategies, and drive hiring velocity while ensuring a positive candidate experie...

Advance your career by building scalable software solutions using modern AI tools. Collaborate remotely to enhance stability, mitigate technical debt, and engage in meaningful discussions while levera...

Empower our team by building scalable software solutions using AI workflows. Collaborate remotely to enhance stability, engage in code reviews, and stay ahead of emerging technologies while driving in...

Transform the future of software development by building scalable, AI-augmented solutions. Collaborate with a dynamic team to enhance stability, engage in code reviews, and stay ahead of emerging tech...

Join us to provide hands-on operational support for enterprise BI platforms, focusing on Tableau and Amazon QuickSight. Troubleshoot issues across multiple layers, ensuring a reliable production envir...

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...

Transform the architectural landscape of scalable SaaS platforms for government agencies. Lead technology selection, mentor teams, and ensure compliance while driving innovation and performance across...

Optimize web application development by leading design and implementation using .NET Core, ASP.NET, and Angular. Collaborate with teams, mentor junior developers, and ensure code quality while leverag...

Transform premium user experiences by owning the development and maintenance of features that drive revenue growth. Collaborate with cross-functional teams to deliver high-quality, AI-enhanced solutio...

Shape the future of software development by solving complex problems, designing robust applications, and collaborating with cross-functional teams to innovate and enhance product features while mainta...

Join a team that's shaping the future of autonomous driving by designing and implementing advanced behavior planning systems. Collaborate with experts to tackle complex challenges in dynamic environme...

Join a team that's driving complex projects from design to launch, tackling architecture challenges and mentoring engineers. Collaborate across teams to implement scalable solutions while ensuring cod...

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...

Lead the charge in developing innovative Android applications, collaborating with a skilled team to enhance consumer and enterprise solutions while mentoring peers and ensuring high-quality software d...

Engineer innovative AI solutions by designing and deploying multi-agent systems. Collaborate across teams to enhance product architecture, ensuring reliability and performance while managing complex w...