Principal Software Engineer Jobs in London, ON

Engineer and optimize full-stack web applications by leveraging Python and modern JavaScript frameworks to deliver robust solutions that enhance user experiences and scalability while integrating emer...

Drive the charge in building a robust Trading Platform by implementing SRE best practices, optimizing performance, and collaborating with cross-functional teams to enhance system reliability and effic...

Lead the charge in enhancing application security across a global marketplace, implementing scalable frameworks and automating security practices to empower product engineers and foster a secure devel...

Lead the charge in building scalable backend systems for an innovative e-commerce platform, ensuring seamless user experiences through robust integrations and high-performance architectures that drive...

Design and implement scalable backend systems to elevate e-commerce experiences, collaborating with cross-functional teams. Own services end-to-end, contributing to code quality and mentoring others...

Engage in transformative business analysis by documenting and refining operational requirements across Murex projects. Collaborate with diverse stakeholders to drive process enhancements and support t...

Optimize mainframe applications by designing, developing, and supporting high-quality software solutions. Contribute to client experiences while collaborating effectively in a dynamic, learning-focuse...

Join a collaborative team as a Mainframe Software Engineer, designing and developing scalable applications. Contribute to enhancing client experiences while growing your technical skills and maintaini...

Engage with our team to design, develop, and support large-scale mainframe applications. Collaborate effectively to deliver high-quality solutions while enhancing your technical skills and contributin...

Transform complex automation systems and build a robust, scalable architecture. Collaborate closely with engineering teams to navigate the intricacies of insurance logic and enhance reliability in a f...

Grow your career with a dynamic team focused on revolutionizing car ownership experiences. Engage in complex system designs and enhance automation frameworks to streamline user interactions across var...

Create high-performance frontend solutions by collaborating with cross-functional teams, optimizing user experiences for global audiences, and driving technical initiatives that enhance e-commerce and...

Collaborate to architect the future of CX technology, designing a scalable platform ecosystem that enhances customer interactions while leading high-performing teams in systems design and AI experienc...

Accelerate your career by leading ASIC design verification, implementing innovative methodologies, and mentoring emerging talent, while collaborating closely with cross-functional teams to drive succe...

Elevate complex defense projects by leading engineering development and production. Collaborate with cross-functional teams to deliver high-quality solutions in a dynamic environment, driving projects...

Shape the future of AI by designing advanced ML models and deploying scalable solutions on AWS. Collaborate with cross-functional teams, leveraging cutting-edge technologies to solve complex problems...

Lead the charge in designing and integrating structural components and systems for aircraft. Ensure compliance with airworthiness standards and support manufacturing, while collaborating with supplier...

Lead the charge in delivering impactful capital projects by fostering strong client relationships, managing multi-disciplinary teams, and ensuring project alignment with client objectives through effe...

Lead the charge in managing diverse infrastructure projects. Build enduring client relationships, guide multi-disciplinary teams, and ensure successful project delivery aligned with community objectiv...

Grow your career by ensuring the performance and reliability of our data platform. As a key member of the team, you'll manage data pipelines and play a crucial role in incident response and data quali...

Lead the architectural vision for the next-gen web console, unifying frontend systems. Collaborate across engineering and design, shaping user experiences, and ensuring platform integrity while drivin...

Join a team that's redefining water infrastructure engineering by leading innovative projects. Collaborate with global experts to optimize electrical designs for water and wastewater solutions, ensuri...

Drive the Customer Insights product area by transforming data into actionable narratives. Collaborate across teams to build user-facing experiences while pioneering AI-native insights that enhance ent...

Join a team that collaborates on diverse projects, guiding the production of comprehensive architectural documentation and ensuring design integrity in a fast-paced environment while mentoring junior...

Engage in leading a dynamic Applications Engineering team, leveraging your software expertise to solve complex technical challenges. Drive continuous improvement within innovative autonomous robot app...