Principal Software Engineer Jobs in London, ON

Unlock potential by leading a collaborative team focused on continuous improvement and client value in the technology services sector, driving high-impact initiatives and fostering team engagement acr...

Transform the retirement experience as a Senior Mobile Software Engineer. Design, develop, and maintain robust solutions across mobile and backend platforms, ensuring high performance and scalability...

Join a team that's building game-changing software for proteomics. Drive innovation in lab automation, data pipeline construction, and customer-facing tools, all while collaborating cross-functionally...

Optimize mobile app distribution and enhance developer experiences across thousands of restaurant applications. Lead automation efforts, boost reliability, and ensure seamless releases for iOS and And...

Advance your career by leading a dynamic Frontend Platform team that enhances shared infrastructure and data systems while fostering a culture of high-quality developer experience and collaboration ac...

Accelerate progress at the intersection of AI and healthcare by designing robust machine learning systems and data pipelines to enhance pharmacy operations, ensuring accuracy, compliance, and scalabil...

Shape the future of backend architecture by leading critical projects, mentoring engineers, and collaborating cross-functionally. Your expertise will ensure our platform's scalability, performance, an...

Optimize your career by owning the Next.js Platform, where you'll define strategy, drive product performance, and engage with both enterprise managers and developers to foster growth and innovation in...

Champion technical strategy and architecture for IAM at scale, influencing design and decisions across teams. Leverage deep expertise in security to proactively manage risks and enhance authentication...

Unlock your potential as you develop cutting-edge networking solutions with a dynamic team. Take charge of the product lifecycle and collaborate with talented designers and managers to enhance user ex...

Lead the configuration and support of integrated SAP FICO processes, ensuring the accuracy of financial data and compliance with reporting standards while collaborating with cross-functional teams for...

Join our team to build scalable machine learning systems that drive innovation and enhance user experience, collaborating with experts to implement impactful solutions that automate and optimize core...

Unlock potential by designing enterprise-scale Power Platform solutions that align with governance standards. Collaborate with stakeholders and provide technical leadership to enhance business value t...

Drive the design vision for innovative AI experiences that empower users, streamline workflows, and ensure seamless interactions across Dropbox's multi-product ecosystem while leading a high-impact de...

Shape the future of frontend engineering by leading architecture strategy, solving challenges, and partnering across teams to create scalable, high-performing web applications in a fast-paced, growth...

Join a team that's shaping engaging, user-centered experiences for learning solutions. Collaborate with cross-functional teams to design and deliver intuitive interfaces, enhancing usability across we...

Lead and mentor diverse engineering teams, ensuring timely delivery of innovative hardware and solutions while driving process improvements and aligning with strategic goals...

Lead a dynamic Privacy Engineering team to enhance privacy capabilities, driving solutions that ensure privacy as a core feature. Collaborate with cross-functional teams to influence product developme...

Elevate your career as a Senior Software Engineer, driving user engagement through personalized onboarding and innovative features. Collaborate with a cross-functional team to enhance the Fleetio expe...

Transform clinical research technology by leading modernization and scalability initiatives. Drive innovation across multidisciplinary engineering teams to deliver secure and reliable software platfor...

Champion the development of cutting-edge customer data products, ensuring end-to-end ownership from API design to UI. Leverage your backend expertise in Python and frontend capabilities in React to dr...

Transform ideas into production-ready software by directing AI tools across full-stack development. Own features end-to-end and enhance efficiency in an AI-first environment, shaping software delivery...

Shape the future of community safety by driving product strategy and innovation. Collaborate with cross-functional teams to enhance user experience, streamline workflows, and deliver impactful solutio...

Lead and inspire a dynamic team to deliver innovative software solutions for our vertical trades platform, impacting over a million contractors globally through agile development and collaboration...

Champion transformative IT architecture by modernizing mainframe systems, driving digital initiatives, and shaping tech strategy to align with business objectives while ensuring robust infrastructure...