Senior Front End Software Engineer Jobs in Toronto, ON

Deliver backend solutions for real-time multiuser video applications. Lead systems design and implementation using TypeScript and Golang, while ensuring reliability and performance in a dynamic enviro...

Lead the charge in architecting and scaling backend services for marketing, driving technical direction and mentoring engineers while collaborating closely with cross-functional teams to optimize camp...

Join our innovative team to design, develop, and maintain scalable integration and data pipelines, enhancing secure data flows across diverse ecosystems and driving data-driven decision-making with ad...

Join an innovative team focused on optimizing customer journeys through full-stack engineering. Leverage data-driven techniques with JavaScript, Node.js, and React to enhance user experience and drive...

Advance your career by building robust AI solutions in a fast-paced environment. Collaborate with cross-functional teams to design and implement scalable AI infrastructure, enhancing product efficienc...

Help us build and scale a user-centric platform in a fast-paced B2B SaaS environment, ensuring high-quality experiences and collaborating with cross-functional teams to develop intuitive and performan...

Execute innovative solutions by developing robust full-stack applications that enhance user experience and streamline processes. Collaborate across teams to deliver impactful features while maintainin...

Engineer scalable, robust systems for campaign creation and delivery. Collaborate with cross-functional teams to enhance marketing capabilities while ensuring reliability, performance, and best practi...

Advance non-linear productivity by building and leading a skilled engineering team to tackle friction points in the SDLC, driving measurable improvements in system performance through innovative solut...

Reimagine enterprise cloud applications! Lead the design and development of scalable software solutions, build reliable microservices, and optimize CI/CD workflows while collaborating with top enginee...

Lead the charge in crafting robust .NET applications, translating ideas into high-quality software while collaborating closely with cross-functional teams to ensure seamless delivery and exceptional c...

Lead the charge in designing and implementing robust backend systems for data management and integration in live game environments. Collaborate with cross-functional teams to elevate product performan...

Lead the charge in shaping architecture and engineering culture across teams, enhancing technical practices, and driving solutions that deliver meaningful business outcomes. Collaborate, mentor, and i...

Join a team that's driving innovation as a Lead Software Engineer, architecting enterprise-scale applications to enhance audio streaming and AI capabilities, while mentoring talented engineers and sha...

Shape the future of data and AI by overseeing platform engineering, integrating cross-functional teams, enhancing capabilities, and striving for reliability and efficiency in a strategic, enterprise-w...

Shape high-performance Rust services across critical paths, owning systems from design to operations. Collaborate in a polyglot environment to ensure safety and correctness while mentoring others and...

Lead the development and enhancement of cutting-edge mobile applications, ensuring high reliability and performance while mentoring teams and collaborating across functions to drive innovation and bes...

Join us to design and build high-performance software systems that enhance global aviation. Collaborate with a talented team to tackle complex problems, improve processes, and deliver impactful soluti...

Transform infrastructure management by designing and developing scalable, cloud-based platforms. Collaborate globally, operate in a DevSecOps environment, and leverage your full stack and AI expertise...

Engage in high-impact product growth by leading engineering teams that build AI-powered systems. Drive top-of-funnel conversion, onboarding dynamics, and retention strategies across all stages of the...

Drive the design and development of an exceptional iOS application, ensuring high standards for performance, accessibility, and security while collaborating with cross-functional teams to enhance over...

Transform mobile communication by developing impactful, high-quality iOS and Android experiences. Collaborate in an AI-first environment, enhancing product reliability and performance while mentoring...

Elevate your career by leading the design and development of robust platform features while collaborating closely with teams to ensure scalable solutions in a cutting-edge technology environment...

Drive the development of innovative data platforms on AWS, enhancing performance and reliability. Collaborate with teams to deploy efficient data pipelines and ensure data integrity across products, w...

Make your mark at the forefront of innovation by driving the development of cutting-edge AI tools that enhance customer experiences. Collaborate in a dynamic, fast-paced environment, taking ownership...