Senior UI Software Engineer Jobs in Markham, ON

Transform user experiences by developing high-quality, responsive interfaces with React.js. Collaborate with design teams to ensure visual consistency, accessibility, and optimal performance across al...

Unlock potential by designing and building scalable search platforms for diverse industries. Collaborate with engineers to innovate on micro-services while ensuring security, efficiency, and reliabili...

Contribute to building scalable, real-time micro-services in Go, managing large datasets. Collaborate with cross-functional teams to deliver actionable insights that enhance user experience and drive...

Drive technical excellence as you lead a 10-15 person software engineering team. Shape the adoption of generative AI tools to enhance developer productivity and deliver top-notch enterprise SaaS solut...

Join a team that's dedicated to scaling innovative enterprise solutions. Lead a senior engineering team while shaping architectural direction, promoting best practices, and collaborating across functi...

Lead the charge in developing innovative data platforms. Drive architectural decisions and create enterprise-scale analytics solutions while mentoring teams and optimizing performance for millions of...

Grow your career with a leading role in developing scalable search infrastructure. Drive architectural design, collaborate with product teams, and mentor engineers while ensuring high performance for...

Lead impactful power system studies and model development while mentoring junior engineers. Collaborate with leadership to enhance client advisory services and ensure project quality, driving innovati...

Lead the charge in delivering innovative tech solutions by architecting and implementing cloud and data strategies for Fortune 500 clients. Collaborate with teams and stakeholders to ensure successful...

Shape the future of AI-driven user experiences by designing intuitive, user-centered workflows that enhance trust and collaboration between humans and AI systems, while collaborating across teams to e...

Drive user-centric solutions by collaborating across teams to build impactful React features. Contribute to our platform's growth while enhancing team culture and infrastructure. Seek individuals pass...

Grow your career with a dynamic team leading financial reporting and analysis. Engage in monthly close processes, financial statement preparation, and collaborate on M&A projects while mentoring junio...

Elevate network performance by leading design and operations while ensuring secure connectivity. Serve as a technical authority, collaborating with teams to optimize infrastructure and enhance cyberse...

Shape the future of our application by enhancing technical standards, scalability, and developer experience. Collaborate across teams to ensure long-term health while leading vital infrastructure proj...

Drive collaboration across multiple squads as a Senior Scrum Master, ensuring seamless integration and delivery within a complex product environment. Leverage your BSA expertise to bridge technical ga...

Join a dynamic team to enhance the developer portal experience, driving API platform innovation and optimizing onboarding processes. Utilize your product management skills to create seamless, impactfu...

Unlock potential by owning the full software lifecycle to drive and scale innovative features across our payments platform while collaborating with cross-functional teams to ensure high code quality a...

Empower travelers by creating innovative machine learning solutions that enhance search and recommendations. Collaborate with a dynamic team to tackle various business challenges using cutting-edge AI...

Pioneer a robust automation framework that enhances real-time reliability while managing complex insurance transactions. Collaborate with engineers to evolve architecture, ensuring growth from 5M to 5...

Join our innovative team to transform complex insurance transactions into seamless experiences by building robust automation systems that scale efficiently and handle dynamic changes, all while workin...

Join a team that's transforming the car ownership experience through innovative automation and robust system architecture, building a next-generation platform to simplify insurance processes for milli...

Advance automation systems by evolving complex architectures and orchestrating multi-step transactions. Collaborate directly with leadership while transforming existing infrastructure for scalability...

Champion the evolution of automated systems within a dynamic environment, refactoring existing frameworks and implementing AI-driven solutions to enhance scalability and reliability for millions of us...

Join our dynamic team to transform car ownership through innovative automation. You'll enhance our backend systems to support a seamless user experience, ensuring reliability and scalability in a fast...

Unlock seamless automation solutions by evolving legacy systems into a scalable, robust architecture. Engage with a talented team to enhance user experiences across complex insurance transactions for...