Senior Front End Software Engineer Jobs in Markham, ON

Manage functional and automation testing projects for software in the Life Sciences sector, ensuring quality and compliance. Collaborate in an agile team to mentor peers and drive customer success for...

Optimize quality processes by designing automation frameworks with Python and modern tools, collaborating across teams to ensure product excellence and accountability, and driving a proactive approach...

Join a team that's shaping the future of financial infrastructure. As a key player, you'll build scalable payment systems that ensure accuracy and efficiency, handling billions in transactions while c...

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...

Join a team that's committed to enhancing customer experiences through innovative mobile solutions. Drive product development across stacks while collaborating with cross-functional teams to deliver i...

Develop comprehensive Java full stack solutions, enhancing client experiences through secure and efficient technology while ensuring adherence to best practices and governance standards in a collabora...

Tackle challenging technology initiatives as a Senior Full Stack Developer, delivering high-quality, secure Java solutions and contributing to an agile team focused on modernization efforts and enhanc...

Elevate your career as a Lead Software Engineer, driving the development of high-performance backend systems for an innovative financial exchange, influencing architecture, and solving complex challen...

Unlock potential by driving technical strategy and leadership across critical product domains. Collaborate with cross-functional teams to enhance scalable solutions, ensuring quality and innovation in...

Unlock potential by designing and scaling data infrastructures that enhance logistics operations. Collaborate across functions to ensure high-quality data drives decision-making and optimizes supply c...

Transform the future of engineering by driving strategic initiatives that elevate engineering excellence and foster a collaborative culture within our fast-growing team focused on Governance, Risk, an...

Champion a cutting-edge experimentation infrastructure, driving strategy and technology across teams while enhancing measurement solutions that empower product decisions and elevate user experience...

Unlock potential by leading data engineering initiatives, driving automation, and developing complex architectures for data solutions that empower analytics and reporting across teams, ensuring compli...

Transform healthcare with your full-stack expertise, building seamless integrations for provider systems that enhance patient care while collaborating with a skilled team in a flexible, innovative env...

Build cutting-edge web applications using React and Vue.js while collaborating with designers and stakeholders. Shape user experiences and mentor developers in a dynamic, growth-focused environment, d...

Take ownership of complex performance investigations, optimizing JVM microservices by reducing latency and infrastructure costs while driving efficiency and scalability through innovative diagnostic t...

Join a dynamic team to enhance public interest databases by developing data pipelines and cloud systems, focusing on local journalism and municipal decision transparency, while collaborating with rese...

Join a team that's shaping the future of mobile development by leading the design, development, and delivery of Native iOS applications while mentoring talented engineers in a dynamic agile environmen...

Analyze complex electrical designs and lead project delivery across diverse systems. Mentor junior engineers while managing multiple projects and collaborating with cross-functional teams to ensure in...

Inspire innovative electrical designs as a Senior Electrical Engineer, managing multiple projects across various systems. Collaborate with teams on delivering comprehensive building electrical solutio...

Join a team that's building innovative cloud-based solutions by leading automation testing strategies for microservices. Collaborate across agile teams to enhance product quality and drive effective t...

Champion innovative testing strategies and automation in a dynamic, agile team, driving quality assurance for cloud-based microservices and enhancing product reliability through collaboration and expe...

Transform the data landscape by evolving scalable storage systems that ensure reliable access and management of core datasets, influencing organization-wide operations and strategies across complex ba...

Join our team as we drive customer engagement and retention! Leverage your data engineering expertise with cutting-edge technologies to enhance our platform and optimize customer value while collabora...

Transform backend deployment by building cloud-native tools and workflows, enhancing ephemeral environments, and shaping deployment guidance for consistent and efficient operations across development...