Senior UI Software Engineer Jobs in Mississauga, ON

Take ownership of the overall quality of our flagship product by identifying and resolving bugs across the full stack, building an end-to-end testing framework, and enhancing user experience through s...

Deliver innovative interior design solutions, functional planning, and furniture procurement, collaborating closely with clients and teams to ensure designs meet specifications and constraints while a...

Develop comprehensive application systems by leading full stack programming efforts. Collaborate with management to enhance business processes and establish architecture standards while providing expe...

Optimize Quality Engineering practices and test automation for Emerging Payments, leading a skilled team in high-impact testing across complex systems, collaborating with stakeholders to ensure excell...

Champion complex escalations, enhancing customer satisfaction and operational efficiency through deep technical investigations and strategic support for high-value accounts, embodying standards of exc...

Unlock potential by leading the development and architecture of robust, fault-tolerant applications while mentoring team members and establishing best engineering practices in a fast-paced environment...

Champion your development skills in a dynamic team, driving technical design and architecture for multi-platform applications. Enhance engineering practices while mentoring others and owning project l...

Architect seamless enterprise training operations by transforming complex workflows into intuitive user experiences, leveraging AI for efficient scheduling and real-time resource management, ensuring...

Drive the design and operation of our Connect Platform, ensuring seamless data integration between Kafka and external systems. Lead a team to innovate and enhance a scalable data streaming platform wh...

Champion groundbreaking solutions as a Senior Software Developer/Architect, leading initiatives that enhance data integration and streaming capabilities for enterprises, ensuring seamless, secure, and...

Join a pioneering team focused on transforming customer intelligence into actionable insights using AI and advanced analytics. Embrace a dynamic role that spans analytics application development, exec...

Unlock potential by championing applied ML systems that enhance investigations. Collaborate on hands-on product development, transforming insights into scalable models while working closely with a tal...

Unlock your potential by leading innovative security data solutions on AWS. Collaborate with cross-functional teams to architect robust, scalable systems, ensuring data integrity and governance while...

Join our dynamic team to architect and deliver scalable frontend systems for a critical web application. Collaborate with cross-functional leaders to enhance user experience and drive initiatives that...

Create and evolve high-impact frontend systems for a large-scale web application. Collaborate with UX and Product teams to ensure seamless user experiences, focusing on performance, accessibility, and...

Join a team that's redefining commercial insurance technology as a Senior Frontend Developer. You'll architect and deliver high-quality, scalable user experiences, influencing frontend systems for a l...

Join a team that's shaping the future of commercial insurance technology by architecting and delivering robust, user-centric frontends for a critical web application, collaborating closely with cross...

Lead the charge in transforming workplace interiors with innovative design concepts, guiding projects from visioning to implementation while inspiring teams to deliver high-quality, client-focused env...

Take ownership of developing scalable GenAI solutions by uniting backend expertise in Java and Python with modern frontend frameworks like Angular and React. Collaborate across teams to create robust...

Analyze complex challenges and drive innovation by collaborating with strategic customers to design and implement high-impact technical solutions, ensuring excellence in execution and delivery across...

Design and implement robust cloud security measures that guard company data and applications. Collaborate with teams to ensure compliance, assess risks, and advocate for secure cloud architecture acro...

Lead the charge in building and operating critical enterprise AI infrastructure. Collaborate with teams to design, implement, and manage platforms that ensure safe, governed AI operations across diver...

Transform patient experiences by owning frontend architecture and feature development, delivering robust digital solutions that enhance care management and scalability across web and mobile platforms...

Lead the charge in navigating complex corporate tax landscapes, managing tax compliance, and ensuring accurate financial reporting for direct, partnership, and foreign transaction taxes, while enhanci...

Advance your career with a hands-on QA role focused on ensuring quality for complex banking applications, leading testing efforts, and collaborating across teams to enhance software delivery in a fast...