Senior Full Stack Software Engineer Jobs in Etobicoke, ON

Pioneer excellence in mobile app development by leading a team of Android engineers, ensuring high quality and innovation while overseeing project architecture, integration, and continuous delivery th...

Join a team that's designing and modernizing cloud-based data integrations to support transformative business initiatives while mentoring peers and promoting best practices across the organization...

Lead the development of high-impact Power BI solutions, optimizing data pipelines and semantic models to empower investment risk analytics. Collaborate across teams, enhancing data delivery and busine...

Build and enhance robust data pipelines, collaborating with cross-functional teams to deliver reliable data solutions and integrations in a fast-paced environment, driving insights and operational eff...

Join a team that’s reshaping backend service delivery in Python, managing high-traffic systems on Linux. Contribute to modernization efforts and leverage AI for efficient development while collaborati...

Champion performance and reliability for our NoSQL data pipelines while developing new features and collaborating with a dynamic team. Engage in full software development lifecycle to enhance our fast...

Unlock potential by leading the design and enhancement of hybrid cloud infrastructure. This role combines technical expertise with operational leadership to ensure secure, scalable, and highly availab...

Join a team that's leveraging Generative and Agentic AI to design intelligent systems. Take ownership of production-grade applications using LLMs, mentor junior engineers, and collaborate across depar...

Join a team that's redefining embedded firmware for electrochemical devices. In this pivotal role, you will architect and implement robust systems ensuring measurement accuracy and reliability within...

Join us to deliver innovative technology solutions that drive business success. Collaborate within a dynamic team to enhance application performance and stability, manage critical systems, and support...

Elevate your career by joining a dynamic team as a Senior Engineer, where you'll transform business requirements into innovative technology solutions and drive complex projects using the .NET framewor...

Accelerate progress at a cutting-edge AI-focused team, driving innovative software solutions while collaborating with product teams to enhance AI workflows and infrastructure. Your expertise will shap...

Drive the development of scalable systems and APIs that enhance our core infrastructure services. Collaborate with cross-functional teams to ensure reliable and efficient designs that meet business ne...

Join a team that designs robust solutions to enhance enterprise agent security. Collaborate across product, infrastructure, and security realms while building reliable, high-performance systems involv...

Deliver automation solutions with AI-powered tools to enhance reliability and speed. Collaborate on systems architecture and contribute to robust developer tooling while shaping the roadmap of a focus...

Join a team that's revolutionizing customer identity solutions. In this role, you'll design, implement, and troubleshoot advanced authentication protocols while collaborating closely with development...

Join a team that's optimizing critical software systems for sportsbook and casino operations. You'll architect high-performance APIs and services, mentor engineers, and collaborate across teams to enh...

Innovate integration strategies by leading the development of AI-powered tools. Drive technical initiatives across international expansion efforts, enhancing collaboration and workflow to deliver high...

Join a visionary tech team to design, develop, and deploy full-stack AI solutions that enhance operational strategies and drive business value across a dynamic investment platform...

Help us transform our data platform through technical leadership, building scalable systems and pipelines. Work collaboratively with domain teams to drive architectural vision into practice while ensu...

Innovate customer experiences by developing scalable, AI-driven applications and services. Collaborate with cross-functional teams to implement cloud-native solutions and enhance digital interactions...

Champion security excellence by leading incident response and enhancing security operations. Collaborate across teams to strengthen defenses, automate processes, and drive continuous improvement in ou...

Transform AI product development as you build full-stack features and intuitive experiences. Collaborate with cross-functional teams and foster innovation in backend orchestration and frontend UI for...

Develop and refine algorithmic systems powering ad marketplace operations, leveraging your quantitative expertise to maximize advertiser value while balancing user experience and platform revenue in a...

Innovate and elevate customer experiences as a Sr. Full Stack Developer, driving the design, development, and support of robust B2B portal solutions using Liferay and modern technologies in a collabor...