Senior UI Software Engineer Jobs in Mississauga, ON

Join a dynamic team to build agent-enabled applications and backend automation, transforming metadata into production-quality software. Collaborate on architectural decisions and create user-friendly...

Innovate as a senior engineer to drive impactful initiatives across various domains, solving complex challenges in enterprise accounting automation and scalable systems. Collaborate closely with custo...

Join a team that's redefining embedded firmware for electrochemical devices. In this pivotal role, you will architect and implement robust systems ensuring measurement accuracy and reliability within...

Architect, build, and optimize integration systems that enhance data movement across diverse platforms. Drive technical excellence and lead cross-functional teams to ensure efficient execution of long...

Innovate solutions in healthcare by building impactful full-stack applications. Collaborate cross-functionally to understand problems and deliver user-focused tools, embodying ownership from conceptio...

Champion the growth of foundational infrastructure by architecting services and provisioning systems to enhance trading capabilities, ensuring operational reliability and developer autonomy for a high...

Join a team that's transforming people operations in a high-growth environment. You will be pivotal in managing HR functions, ensuring employee support, and enhancing workplace experiences while thriv...

Join a team that's shaping Canada’s capital markets by developing robust, scalable software for high-frequency trading platforms. Contribute across the entire tech stack while driving innovation and e...

Engineer impactful consumer products for major retail brands using modern tech. Collaborate in a dynamic team environment to enhance user experiences and drive innovations in both frontend and backend...

Unlock the potential of cloud infrastructure as a Senior DevOps Engineer, focusing on scalability and automation. Collaborate with engineering teams to enhance system performance and streamline deploy...

Unlock potential by collaborating on innovative application solutions while leading development processes, ensuring user support, and recommending advanced programming strategies to meet evolving busi...

Join a dynamic team to design and develop innovative camera and imaging applications, enhancing next-level automotive technologies and ensuring customer-centric solutions through collaboration and exp...

Champion the automation of post-trade processes, delivering robust software solutions that handle high-stakes transactions while collaborating closely with cross-functional teams to meet evolving prod...

Join a team that's transforming internal operations through AI and data science. As an embedded business partner, you'll uncover opportunities to enhance function performance, translating business nee...

Pioneer the technical strategy for DataEdge solutions, collaborating across teams to drive cloud-native architecture, AI innovation, and integrated platform capabilities that meet evolving customer ne...

Collaborate with a dynamic engineering team to enhance client-facing components using modern frontend frameworks and micro-services, while supporting system scalability and delivering high-performance...

Lead transformative AI solutions by architecting enterprise-scale systems, optimizing performance, and mentoring engineers to drive innovation and best practices across teams, ensuring robust AI servi...

Join an innovative team to design and develop responsive user interfaces that handle complex, real-time financial data, enhancing user experience with advanced technologies like React and TypeScript...

Drive the development of scalable cloud-native solutions, enhancing a globally distributed platform through microservices and modern architectures, while collaborating with a dynamic team and leveragi...

Shape the future of telematics by developing a state-of-the-art platform. Leverage strong C# programming skills to create scalable software for analyzing millions of vehicles globally, ensuring reliab...

Lead the development of innovative solutions for our Internal Developer Infrastructure Platform. Collaborate across teams to enhance scalability and efficiency, ensuring robust CI/CD and observability...

Empower innovation by shaping core services that enhance user experience through strategic API design, effective collaboration, and system optimization within a fast-paced, high-growth environment...

Help us enhance developer experiences and innovate on the Maestro platform by designing, building, and supporting enterprise software and APIs, while collaborating across teams to improve productivity...

Support our vision by designing scalable backend systems and enhancing product capabilities. Collaborate with cross-functional teams to create innovative solutions, contributing to a reliable platform...

Lead the modernization of CI/CD pipelines across diverse tech stacks, optimizing release processes for high-speed brokerage applications while ensuring safe, automated deployments and fostering a deve...