Principal Software Engineer Jobs in Mississauga, ON

Advance your career by bridging strategic vision with technical execution. Lead architectural initiatives in a dynamic financial services platform, driving innovation while ensuring scalable, secure s...

Help us provide exceptional client support by leveraging data analysis and operational expertise. You'll engage directly with clients to optimize their use of our platform, enhancing their business op...

Empower us to innovate by developing AI-driven tools that enhance engineering workflows and streamline software development processes. Join a collaborative team focused on transforming productivity fo...

Transform business operations by embedding deeply with portfolio companies, identifying leverage points, and shipping integrated software solutions that drive measurable outcomes and efficiency improv...

Launch your career as an Embedded Software Engineer, driving the design and development of innovative video routing and IP switching solutions. Collaborate cross-functionally to enhance product perfor...

Empower the future of tech by leading engineering teams to deliver innovative solutions. Drive architectural integrity, foster team growth, and ensure quality through effective stakeholder communicati...

Advance project excellence by providing technical leadership and support for complex engineering projects, ensuring client satisfaction and adherence to industry standards while collaborating effectiv...

Join a team that leads cross-platform development initiatives, fostering innovation and collaboration while ensuring quality and scalability. You'll provide technical leadership and support to a diver...

Deliver innovative full-stack solutions by developing scalable applications and collaborating with an Agile team. Contribute to enhancing features and optimizing performance while supporting AI-driven...

Engage in shaping the future of our payments architecture team, supporting critical initiatives and complex technology solutions to drive innovation and efficiency across the organization while collab...

Optimize your career with a strategic leadership role driving product strategy and execution in the Life Sciences and Healthcare sectors. Oversee large portfolios and lead globally distributed teams t...

Unlock potential by shaping the future of ArcGIS through automated testing. Collaborate with engineers to enhance software quality, design robust test frameworks, and deliver reliable solutions to use...

Empower your career by designing robust embedded software architectures for cutting-edge defence and aerospace systems. Collaborate in a multi-disciplinary team to innovate high-performance solutions...

Join a team that's enhancing Firefox's WebExtensions platform by developing APIs, improving UI features, and ensuring reliable extensions. Collaborate with cross-functional experts to foster a safe an...

Join a dynamic team enhancing security in software development. Collaborate with engineering to embed security practices, mitigate application risks, and educate on secure coding throughout the produc...

Lead the charge in enhancing user experiences through design and coding. Drive design-led projects, bridge the gap between disciplines, and elevate craft standards in a collaborative environment that...

Architect and drive the vision for a major UI platform infrastructure, collaborating with global teams to build scalable solutions that enhance user experience. Lead technical initiatives, ensure high...

Deliver project management excellence by leading teams to implement vital train control solutions on time and within budget, while ensuring safety and quality standards are met. Collaborate across dep...

Optimize and maintain high-availability container orchestration platforms while enhancing monitoring systems and collaborating with engineering teams to drive product innovation in a fast-paced enviro...

Drive innovative AI solutions in rental housing technology by building scalable web applications, integrating LLM-powered features, and collaborating with cross-functional teams to deliver impactful s...

Innovate in an R&D environment, developing impactful solutions across platforms. Collaborate closely with diverse teams to enhance customer security and productivity through cutting-edge software deve...

Reimagine software development by driving innovative solutions through extensive R&D, tackling real-world enterprise challenges while collaborating with cross-functional teams to enhance security and...

Discover your potential as an Intermediate Software Engineer, enhancing popular live-service games. Collaborate with a senior team, contribute to a large-scale codebase, and leverage modern tools to d...

Develop and maintain Java applications in Linux environments, integrating AWS services while collaborating with team members to deliver high-quality solutions and participating in code reviews...

Join us to lead and innovate cloud engineering solutions, driving cloud architecture and governance across diverse client engagements. Shape strategic technology initiatives while collaborating with m...