Senior Software Development Engineer Jobs in Mississauga, ON

Elevate quality assurance by leading automation strategy and mentor teams. Shape testing ecosystems through innovative practices while ensuring robustness and scalability across APIs, integration, and...

Optimize your career by joining a team dedicated to building a scalable data platform. Collaborate across engineering and data science to process massive datasets, ensuring operational excellence and...

Drive excellence in software development by crafting efficient, secure, and scalable solutions while collaborating within agile teams and mentoring peers to enhance client success and deliver high-qua...

Architect impactful features using generative AI and cloud tech to enhance operational efficiency and support thousands of users in improving customer service quality through actionable insights...

Join a team that's shaping the future of commerce with AI solutions. Collaborate with engineers, product managers, and data scientists to deliver impactful features that enhance e-commerce performance...

Join a dynamic team to design and deliver innovative AI-powered commerce solutions, collaborating with top talent and impacting global brands through hands-on software engineering...

Accelerate software development by leading design, coding, and testing efforts. Collaborate with stakeholders to meet user needs, while maintaining high standards of code quality and security. Mentor...

As a Senior Full-Stack Engineer at BuildOps, you will be responsible for building and enhancing our industry-leading platform, focusing on both backend and frontend development. You will work in a dis...

Build and optimize developer tooling for end-to-end testing and automation within a critical platform. Ensure operational excellence and enhance developer experience by crafting systems that prioritiz...

Empower the development process as a Senior Software Developer, focusing on quality and tooling for internal operations. Oversee testing infrastructure, SDK instrumentation, and automation to enhance...

Lead the Platform division by defining engineering standards, prioritizing investments, and ensuring AI-native strategy to enhance organizational effectiveness across multiple teams at scale...

Accelerate progress at our innovative tech team by leading full-stack software development. Collaborate on high-impact projects, enhance video features, and support backend processes to deliver except...

Engage as a Senior Software Developer driving video frontend development and backend support. Collaborate cross-functionally to deliver customer-focused solutions through high-quality, full-stack soft...

Lead the charge in developing customer-focused software solutions by managing full-stack video development and backend support. Collaborate across teams to ensure high-quality software delivery that m...

Lead the charge in building cloud-native infrastructure to enhance the developer experience for a dynamic team of engineers, enabling rapid, secure product development and fostering a collaborative en...

Shape the future of our cloud-native developer infrastructure, enabling over 600 engineers to excel in their software development lifecycle through innovative, self-service solutions and advanced AI i...

Join a team that's developing advanced system software for high-performance computing, focusing on hardware abstraction, drivers, and runtime interfaces to enhance platform reliability and efficiency...

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...

Accelerate progress at the forefront of high-performance computing by developing and maintaining core system libraries and interfaces, enhancing platform reliability, and collaborating across teams to...

Transform cloud infrastructure by designing scalable, secure solutions using automation tools. Collaborate with cross-functional teams to enhance cloud capabilities and best practices, driving innovat...

Champion developer infrastructure solutions by optimizing workflows, enhancing build systems, and driving collaborative projects. Engage with diverse teams to tackle complex challenges in software dev...

Accelerate your impact as a senior engineer driving end-to-end software delivery. Leverage AI tools and cutting-edge technology to tackle complex problems, design agentic systems, and enhance team cap...

Launch innovative solutions as a Senior Software Engineer, building scalable platforms for automating complex tasks across diverse teams, while shaping the future of IoT and enabling smarter operation...

Drive innovation as a Senior Software Engineer, architecting scalable, event-driven systems. Collaborate cross-functionally to enhance user experience, while mentoring team members and ensuring high e...

Shape the future of technology by architecting distributed systems that enhance user experiences and support real-time interactions, mentoring a collaborative engineering team dedicated to quality and...