Senior UI Software Engineer Jobs in Mississauga, ON

Empower your career by designing and operating core infrastructure for a global SaaS platform. You'll focus on distributed coordination, data replication, and lifecycle orchestration to ensure system...

Join a team that's shaping the future of macOS applications. Leverage your expertise in Swift and SwiftUI to enhance user experiences, drive architectural improvements, and collaborate with talented t...

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...

Join a team that's enhancing Firefox's WebExtensions platform by developing APIs, improving UI features, and ensuring reliable extensions. Collaborate with cross-functional experts to foster a safe an...

Transform enterprise identity governance as a Principal Engineer, driving system design and implementation of scalable solutions. Collaborate across teams to enhance features that secure robust access...

Champion the design and implementation of scalable features for a secure, identity platform. Lead strategic innovations in device security and mentor engineering talent, ensuring high standards in cod...

Drive innovation in financial onboarding experiences by leading frontend development. You'll architect scalable solutions and enhance user journeys for account creation, using modern technologies to e...

Innovate the future of AI-driven user experiences. As a key full-stack engineer, you’ll lead the design and development of impactful features for our conversational assistant, combining frontend aesth...

Join a dynamic team to design, develop, and optimize multi-platform applications, ensuring engineering best practices. Leverage your technical expert skills to lead architecture initiatives and mentor...

Lead development efforts in creating robust, multi-platform applications. Collaborate throughout all stages of the Software Development Life Cycle, establishing best practices and mentoring team membe...

Lead the charge in advanced software development, design, and architecture. Drive engineering best practices while mentoring junior developers, continually enhancing cross-functional application syste...

Lead the charge in developing innovative software solutions while owning technical design and architecture. Collaborate in a dynamic team environment to enhance best practices and mentor junior develo...

Innovate high-quality tablet apps as a Senior Mobile Engineer I, enhancing small business management through scalable features, reliable code, and AI integration while collaborating cross-functionally...

Transform the customer journey by enhancing platform adoption through innovative engineering solutions across diverse technologies, collaborating with cross-functional teams to build dependable and sc...

Shape the future of technology solutions by designing innovative, scalable architectures that align with business objectives. Collaborate across teams, mentor others, and advocate for best practices t...

Unlock potential by designing and implementing innovative architectural solutions that align with business goals. Collaborate with cross-functional teams to promote technology strategies and mentor fu...

Empower your career by leading the transformation of hybrid infrastructure solutions, focusing on automation and cloud capabilities, while collaborating with diverse teams to enhance operational effic...

Champion the development of end-to-end full-stack solutions, driving high-quality user experiences with scalable APIs. Collaborate across teams to ensure maintainability and innovative improvements in...

Inspire data-driven decision-making as a senior leader in AI strategy, bridging M&A finance with data science. Drive impactful AI tools that transform deal workflow, ensuring smarter, faster acquisiti...

Join us to drive innovative solutions by designing and developing state-of-the-art mobile architectures, mentoring engineers, and collaborating with cross-functional teams to meet complex platform nee...

Invent and optimize a cutting-edge AWS serverless data platform, enhancing developer experience and operational efficiency, while collaborating cross-functionally and ensuring security and compliance...

Engage in the design and development of cutting-edge Windows desktop applications. You'll lead best practices and ensure high performance while collaborating with cross-functional teams to deliver use...

Lead innovative data engineering initiatives by designing scalable data solutions and developing robust pipelines, all while ensuring quality and governance to support analytics and AI capabilities wi...

Join a team that's redefining IoT technology by developing cutting-edge firmware for battery-powered devices. Bring your embedded expertise to shape the future of fleet management and enjoy ownership...

Join our team to build robust automated testing solutions for mobile applications. Drive quality assurance efforts across iOS and Android, ensuring high standards through collaboration and innovative...