Senior Full Stack Software Engineer Jobs in Mississauga, ON

Unlock your potential by joining a dynamic engineering team dedicated to building scalable and reliable infrastructure, optimizing system performance, and fostering continuous improvement in a collabo...

Drive the DevEx team to enhance internal platforms, focusing on reliability and developer productivity. Lead architecture, coach engineers, and improve automation to create self-service solutions whil...

Drive product innovation by leading the development of physical goods from ideation to production. Collaborate cross-functionally to enhance processes, while ensuring quality and feasibility across di...

Unlock potential by leading technical direction for Core DevOps, improving CI/CD systems while driving productivity, quality, and AI innovations in a fast-paced environment impacting millions of users...

Lead the development of innovative iOS features that empower users on their health journeys, collaborating across teams to create a high-quality, engaging app experience while championing robust archi...

Help us build reliable, scalable frontend solutions to enhance shopper experiences before checkout and collaborate with teams to ensure quality and performance across all web interactions...

Collaborate with engineers to ensure software quality by identifying and fixing bugs across the frontend and backend platforms. Build a robust testing framework that enhances reliability for thousands...

Tackle the challenge of building cutting-edge observability tools to enhance system reliability. Join a talented team and significantly impact operational excellence while shaping performance insights...

Shape advanced backend solutions while collaborating across domains to enhance system architectures and data pipelines, driving meaningful impacts through AI-first methodologies and innovative practic...

Shape strategic programs to enhance processes and deliver impactful products. Collaborate across teams, promote continuous improvement, and lead change initiatives to drive alignment and achieve busin...

Drive quality strategy and automation efforts while leading a high-performing QA team. Collaborate with cross-functional teams to ensure high-quality delivery of modern web and enterprise applications...

Own complex backend initiatives to enhance Git data storage systems, driving performance, reliability, and operational excellence. Collaborate cross-functionally to deliver innovative solutions while...

Transform quality assurance processes by implementing automated testing, honing expertise in API and backend testing. Collaborate with cross-functional teams to enhance application reliability through...

Advance quality assurance by leading automated and manual testing activities to enhance backend applications and API systems. Collaborate across teams to ensure high standards and continuous improveme...

Build and enhance a secure, vendor-agnostic agent platform, collaborating with senior engineers to architect solutions that drive agentic AI system performance and safety in production for diverse wor...

Join us as a Senior Technical Recruiter, where you'll drive full-cycle recruitment for engineering and product teams. Collaborate closely with leaders to implement innovative hiring strategies amid ra...

Join our team to lead software development efforts, fostering talent and enhancing technical solutions in a collaborative environment while driving project success and innovation in a dynamic setting...

Elevate our software development initiatives by designing and implementing high-quality solutions. Lead technical efforts, mentor teams, and push the boundaries of machine learning infrastructure acro...

Discover innovative strategies to design, develop, and enhance secure, scalable client portal solutions, collaborating cross-functionally to deliver high-quality digital experiences using Liferay and...

Join our dynamic team as a Full Stack Developer, leveraging Liferay DXP to design and implement secure, scalable client portal solutions. Collaborate with cross-functional teams to deliver high-qualit...

Join a team that's dedicated to enhancing user experiences through innovative technology solutions. As a recent graduate, you’ll contribute to developing scalable systems, collaborate with mentors, an...

Accelerate your career by designing and developing modern Java applications, enhancing technological solutions for the Prime Brokerage team, and collaborating across various stakeholders to optimize w...

Empower your career by leading the development of autonomous SDLC capabilities. Collaborate across disciplines to innovate with AI, enhance engineering workflows, and deliver impactful solutions that...

Bring your expertise to a hands-on full stack role focusing on high-data-volume applications. Collaborate with cross-functional teams to deliver solutions, ensuring application quality, security, and...

Pioneer quality assurance by driving testing strategies and developing automated test cases. Collaborate with engineering teams to enhance code quality and advocate for quality-focused policies throug...