JavaScript Engineer Jobs in Toronto, ON

Join us to enhance our cloud-based platform as a Full Stack Developer, leveraging your DevOps and AWS expertise. Collaborate across the stack to build, automate, and scale applications while ensuring...

Empower IT operations by building and managing internal systems, ensuring productivity and security. As the first hire, you'll shape the IT function, streamline processes, and support the team while c...

Lead the development and operation of next-gen GraphQL infrastructure, ensuring performance, security, and reliability while mentoring teams and collaborating cross-functionally to deliver outstanding...

Contribute to the development of scalable B2B SaaS applications, leveraging full-stack expertise in Java, Angular, and AWS. Collaborate with cross-functional teams to deliver high-quality software sol...

Collaborate with engineers to ensure software quality by identifying and fixing bugs across the frontend and backend platforms. Build a robust testing framework that enhances reliability for thousands...

Join a dynamic team to design, develop, and support mainframe applications, leveraging your expertise in COBOL, JCL, and database technologies to deliver innovative solutions and enhance operational e...

Architect scalable cross-platform mobile solutions. Lead React Native development, optimize performance, and integrate with hardware. Collaborate across teams to create high-quality applications and m...

Unlock potential by leading full-stack development of AI-native applications. Engage in architecting robust backend systems and vibrant frontend experiences while mentoring engineers and driving moder...

Empower product development by collaborating with designers and engineers to create intuitive banking solutions. Foster a culture of innovation and ownership within a dynamic, startup-like environment...

Transform the future of financial products by building end-to-end experiences. Collaborate with cross-functional teams to deliver impactful solutions that enhance user interactions and drive business...

Empower advertisers by leading high-impact projects that enhance campaign management, optimize platform health, and drive revenue growth through innovative backend services and APIs. Collaborate acros...

Innovate and build scalable payments and revenue infrastructure to support global transactions, automating workflows and ensuring robust financial operations across multiple providers and currencies...

Engineer robust web applications by leveraging modern frameworks and AI tools. Collaborate across teams to transform operational needs into scalable software solutions with a focus on user experience...

Shape and implement robust architecture, lead engineering delivery, and establish operational standards in a hands-on role. Collaborate across teams to translate complex requirements into actionable t...

Lead the charge in enhancing user experiences across mobile and web platforms. Collaborate with cross-functional teams to deliver impactful projects, ensuring timely execution and operational excellen...

Collaborate with cross-functional teams to drive complex technical projects, simplifying systems and leveraging modern tooling to enhance performance and reliability in a dynamic software environment...

Lead the charge in building innovative web viewers and SDKs that connect cutting-edge hardware with rich data experiences, enhancing usability for internal teams and external developers...

Join a team that's driving innovation by designing and building scalable applications. As a Lead Software Developer, you'll mentor peers, manage complex projects, and enhance architecture while collab...

Shape the future of scalable applications by leading the design, development, and maintenance of high-performance code. Collaborate with cross-functional teams, mentor developers, and drive architectu...

Transform client experiences by developing full-stack applications that enhance onboarding systems. Collaborate with cross-functional teams to deliver high-quality solutions using modern frameworks an...

Unlock potential by driving application security initiatives through innovative tooling and automation. Collaborate closely with engineering teams to safeguard cloud platforms and implement security b...

Shape the identity and authorization framework for a leading platform, designing fine-grained access controls and credential systems to enhance enterprise security and governance while ensuring high p...

Join a team that's redefining digital experiences by developing large-scale WordPress websites and applications. Collaborate with cross-functional teams to deliver high-performing solutions while ment...

Unlock your potential as a full stack engineer, collaborating in an agile team to develop innovative applications and features, while leveraging cutting-edge AI technologies to enhance product offerin...

Transform data into actionable insights by designing and maintaining scalable analytics models. Collaborate cross-functionally to enhance data-driven decision-making and ensure data quality across the...