Senior Software Development Engineer Jobs in Toronto, ON

Elevate the gaming experience by architecting and developing core backend services. Collaborate with a dynamic team to enhance Zynga's Payments platform, ensuring seamless integration and optimal perf...

Transform the on-premises CI/CD landscape by enhancing reliability, simplifying installations, and driving technical strategy. Collaborate with teams to build tools that empower engineers and ensure s...

Build and enhance user workflows for a mobile-first platform, tackling complex product challenges. Collaborate with cross-functional teams to shape architecture and deliver seamless experiences across...

Optimize data quality by leading ETL testing and validation efforts, collaborating with cross-functional teams to ensure data integrity and accuracy across diverse environments and technologies, while...

Innovate scalable, cloud-native APIs with .NET and Java/Kotlin. Lead architecture discussions, enhance core offerings, and collaborate across teams to deliver high-value system components in a dynamic...

Empower innovation by delivering resilient software solutions, driving data migration, and enhancing customer onboarding experiences. Collaborate in a dynamic team to build automation and support seam...

Unlock potential by collaborating with global teams to enhance aerospace product designs, resolve materials obsolescence, and improve supply chain performance for commercial and military aircraft syst...

Drive innovation in software engineering by designing and delivering scalable solutions. Collaborate with cross-functional teams to enhance technical practices and mentor peers, ensuring high-quality...

Explore opportunities as a Senior Software Engineer driving our Virtual Care Platform, ensuring operational excellence and enhancing patient experiences through effective troubleshooting, automation...

Join a dynamic team as a Senior Software Developer, focusing on designing and supporting full-stack applications. Leverage Microsoft technologies to deliver secure, customer-centric solutions while dr...

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...

Unlock your potential as a Software Quality Assurance Engineer, ensuring compliance with DO-178 and DO-254 standards. Collaborate with engineers and certification authorities to enhance software quali...

Join a team that's shaping the future of autonomous driving by designing and implementing advanced behavior planning systems. Collaborate with experts to tackle complex challenges in dynamic environme...

Reimagine your career as a Staff Full-Stack Software Engineer, leading technical direction and mentoring teams while developing a cloud-based platform that empowers forensic investigators to uncover c...

Lead the charge in building a high-throughput decision engine for innovative card products. Collaborate across teams to design scalable systems, ensuring robust performance and mentoring junior engine...

Advance your career by developing cutting-edge compiler technologies that enhance performance and scalability across Intel architectures, collaborating with global teams to drive innovation in softwar...

Champion large-scale software programs from concept to delivery, driving cross-functional collaboration and operational efficiency. Leverage expertise in software lifecycles and cloud architectures to...

Contribute to the design and development of enterprise-grade software, ensuring scalability and security while collaborating across teams to enhance product features that benefit millions of users...

Elevate software engineering capabilities by crafting and optimizing tools for large-scale integration. Embrace a test-driven, agile environment and drive continuous improvement to produce high-qualit...

Optimize large-scale projects from discovery to launch, enhancing performance and scalability. Collaborate cross-functionally to solve customer challenges while promoting engineering excellence and ma...

Advance your career by designing and developing scalable enterprise applications. Collaborate with cross-functional teams to enhance delivery processes and implement secure solutions using modern soft...

Drive the evolution of backend systems for location search, leading cross-team initiatives and enhancing performance. Collaborate with diverse teams to deliver scalable solutions that impact user expe...

Lead the charge in developing robust, cross-functional applications while mentoring junior developers. Drive technical design and architecture, ensuring best practices in a dynamic, agile environment...

Build scalable backend services and cloud infrastructure for a new authentication platform, driving innovation and reliability across multiple marketplaces while collaborating with a dynamic engineeri...

Accelerate progress at the forefront of cloud technology by architecting scalable infrastructures, automating CI/CD processes, and enhancing operational excellence through collaboration and innovation...