Senior Full Stack Software Engineer Jobs in Etobicoke, ON

Drive the end-to-end development of mission-critical AI agents, collaborating with enterprises and startups to transform operations. You'll innovate and iterate on production systems while shaping the...

Innovate the user experience as you craft and refine elegant, performance-driven web applications, impacting thousands of workflows weekly by collaborating with cross-functional teams to deliver impac...

Optimize software solutions by leading the development lifecycle, mentoring team members, and ensuring engineering best practices for cross-platform applications. Leverage your technical expertise to...

Transform customer experiences by developing secure, scalable portal solutions. Collaborate across teams to enhance Liferay DXP applications and deliver modern full-stack capabilities, focusing on sta...

Transform customer experiences by designing and developing enterprise-level Liferay solutions, ensuring high-quality digital interactions while collaborating with cross-functional teams to enhance B2B...

Join our team to lead the foundational platform for Product Led Growth initiatives. Collaborate across departments to enhance infrastructure, improve efficiency, and empower teams to experiment and in...

Shape the future of mobile experiences by leading the design and development of high-quality iOS apps, collaborating with cross-functional teams to drive innovation and ensure scalability for millions...

Drive the evolution of a single-tenant SaaS platform, enhancing reliability, security, and operational efficiency while leading technical transformations, mentoring engineers, and influencing cross-te...

Innovate core infrastructure and systems for agent-native applications, ensuring high availability and performance while enabling a culture of developer efficiency and confidence in delivery...

Transform technology solutions by driving Java development, leveraging microservices and Spring Boot expertise while collaborating in an Agile environment for continuous improvement and integration of...

Shape the future of security by designing and implementing scalable solutions across diverse domains. Collaborate with engineering teams to embed security in workflows while leveraging AI to enhance e...

Unlock potential by delivering innovative AI solutions and cloud technologies that empower teams, streamline operations, and enhance internal productivity through collaboration and technical excellenc...

Champion the development and delivery of innovative ServiceNow solutions. Collaborate across teams while mentoring junior engineers, driving quality and technical excellence in a dynamic environment...

Take ownership of evolving a large-scale messaging platform, ensuring reliability and performance across critical systems globally while driving engineering decisions and collaborating with diverse te...

Unlock innovative potential through design and development of AI applications, ensuring user-friendly solutions. Collaborate with R&D teams to enhance engineering processes and deliver quality output...

Pioneer innovative full-stack AI applications, enhancing efficiency and user experience through collaborative design and implementation processes. Drive technology evaluation, create solutions, and su...

Collaborate to design and develop scalable, cloud-native applications leveraging Java, Spring Boot, and React within an Agile framework. Contribute to innovative solutions in portfolio management and...

DoorDash is seeking Backend Engineers to develop and maintain a large-scale global infrastructure system that supports its 3-sided marketplace. The role involves working on product-focused teams to en...

Join us to develop high-performance applications that enhance real-time market data products. Take charge of all project phases from design to support, while providing leadership and collaborating wit...

Transform backend landscapes by designing, implementing, and shipping features with minimal oversight, collaborating across teams to enhance code quality and user experience, and driving innovation in...

Lead the development and management of data pipelines and datasets, optimizing workflows for perception teams while ensuring reliable data access and evaluation metrics, all aimed at improving machine...

Optimize global payroll and time systems migration across multiple countries, ensuring governance and compliance as you lead the Dayforce implementation. Collaborate with stakeholders and vendors to t...

Join a dynamic team as you collaborate with executives to deliver tailored solutions for enterprise clients. Leverage your expertise in APIs, web development, and storytelling to enhance customer expe...

Join a team that's transforming workforce management, leveraging your expertise to implement and optimize ADP WorkForce Suite solutions while guiding clients through the integration processes and ensu...

Empower businesses by developing and enhancing the Invoice Simple platform. Collaborate in creating resilient software, automate CI/CD processes, and ensure system reliability while supporting diverse...