Senior UI Software Engineer Jobs in Markham, ON

Shape the future of AI-assisted software development by architecting robust, cloud-native systems. Lead the transformation towards modern practices while collaborating with diverse teams to enhance pr...

Lead the charge in building scalable backend systems for an innovative e-commerce platform, ensuring seamless user experiences through robust integrations and high-performance architectures that drive...

Elevate the security landscape by leading IAM migrations across product teams, ensuring seamless transitions to a new platform while leveraging your extensive software engineering expertise and excell...

Transform test execution by leveraging your structural engineering expertise. You will evaluate requirements, document findings, and lead innovative testing processes while ensuring safety and complia...

Unlock potential by driving impactful integrations in a dynamic environment. Collaborate with cross-functional teams to design and deliver scalable solutions that enhance operational excellence in the...

Lead the charge in advancing testing methodologies and systems engineering. As a key specialist, you will execute qualification tests, support the rig design process, and ensure comprehensive document...

Transform the resilience of cloud platforms by driving innovative SRE practices. Collaborate across teams to implement scalable solutions while mentoring others and optimizing services focused on reli...

Champion the user experience for IT professionals by advancing product design. Collaborate across teams to solve complex problems, ensuring clear implementation and thorough delivery while navigating...

Innovate your career by guiding architectural vision across software and network platforms. Collaborate with teams to define strategies, drive technical leadership, and ensure operational excellence i...

Shape the future of engineering platforms by building scalable solutions that enhance application development and deployment while improving reliability and performance across cloud environments...

Lead the charge in transforming client operations by implementing custom software solutions on the Appian platform, enhancing digital transformation efforts and driving competitive differentiation wit...

Champion quality in our tech team as a Senior QA Engineer, integrating test automation, release strategies, and exploratory testing in a dynamic, agile environment. Shape quality processes and reduce...

Shape the future of innovative medical robotics by leading design and development efforts in advanced mechanical engineering, collaborating with multidisciplinary teams to deliver high-performance, re...

Grow your career with an innovative team driving investment data excellence. Lead the implementation of a centralized data hub, enhancing analytics and operational efficiency through strategic data ma...

Veeva Systems is seeking multiple Senior Full-Stack Software Engineers to develop innovative applications in the life sciences sector. The role involves collaborating with product managers and enginee...

Take ownership of a core area in our retail service cloud by setting technical direction, writing code daily, and mentoring engineers, while driving improvements and modernizing legacy systems across...

Lead the charge in advanced electrical engineering projects, overseeing designs, construction, and client collaboration. Engage with teams to deliver cutting-edge industrial and nuclear solutions, ens...

Drive innovative iOS solutions as a Senior Staff Engineer, leading technical strategy and mentoring teams. Collaborate on complex projects while ensuring adherence to architectural and security standa...

Transform your career by leading quality engineering initiatives, driving automation, and championing modern practices in a collaborative environment. Manage a talented team to enhance software qualit...

Shape the future of AI applications by designing and building scalable, secure, and reliable agentic systems, leveraging your expertise in Python and hands-on experience to mentor teams and influence...

Invent groundbreaking product experiences by leading design from concept to execution, enhancing design systems, and collaborating with cross-functional teams to deliver impactful solutions that meet...

Support our dynamic insurance technology team by leveraging your development expertise to deliver innovative, scalable solutions while collaborating in an Agile environment to meet strategic organizat...

Unlock potential by setting technical direction and leading multi-team initiatives to enhance backend development systems, enabling scalable, reliable, and maintainable solutions that empower thousand...

Lead the implementation and management of comprehensive risk management services, ensuring compliance, efficiency, and effectiveness throughout project lifecycles while fostering a collaborative team...

Join a team that's committed to enhancing user experiences by improving search functionality and refining A/B testing workflows, driving impactful data-driven decisions within a collaborative, innovat...