Senior Full Stack Software Engineer Jobs in Thornhill, ON

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...

Unlock potential by leading the design and integration of Workday solutions, collaborating with diverse teams to enhance HR systems and drive innovation through advanced technologies in a dynamic and...

Accelerate innovation as you build robust backend microservices and tackle big data challenges in a dynamic IoT environment. Collaborate with a skilled team to enhance reliability, scalability, and cu...

Lead the charge in developing scalable application frameworks and services. Collaborate cross-functionally to enhance systems, resolve complex issues, and mentor mid-level developers while ensuring ad...

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...

Lead the design and development of customer-facing applications using Angular, collaborating within an Agile team to create innovative solutions that enhance the banking experience and promote code re...

Lead the charge in designing cutting-edge conversational AI solutions. Collaborate with cross-functional teams, optimize integrations with backend systems, and implement NLU strategies to enhance user...

Join a team that's transforming the legal tech landscape as a Senior Software Developer. Collaborate on innovative, high-impact projects in a supportive environment while enhancing your skills with cu...

Advance our B2B capabilities by leading software projects, enhancing user experiences for diverse business clients, and fostering collaboration across cross-functional teams to deliver impactful solut...

Lead development efforts in creating robust, multi-platform applications. Collaborate throughout all stages of the Software Development Life Cycle, establishing best practices and mentoring team membe...

Join a dynamic team to design, develop, and optimize multi-platform applications, ensuring engineering best practices. Leverage your technical expert skills to lead architecture initiatives and mentor...

Lead the charge in advanced software development, design, and architecture. Drive engineering best practices while mentoring junior developers, continually enhancing cross-functional application syste...

Lead the charge in developing innovative software solutions while owning technical design and architecture. Collaborate in a dynamic team environment to enhance best practices and mentor junior develo...

Unlock potential by joining the Cloud Forensics team to develop software that enhances digital investigations. Utilize reverse engineering and innovative techniques to recover critical internet data f...

Lead the charge in developing scalable services and automating operational processes. Collaborate in an international team to enhance software delivery with DevOps practices, while ensuring applicatio...

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...

Unlock potential by crafting innovative Android applications that enhance the digital banking experience. Collaborate with cross-functional teams to design and deliver high-quality, user-centric solut...

Support the development of scalable backend systems for a cutting-edge platform, driving seamless integrations with partners while enhancing operational automation and reliability across various servi...

Take ownership of our AI agent platform by providing technical leadership in defining architecture, integrating cutting-edge technology, and driving initiatives that deliver measurable outcomes throug...

Take ownership of data infrastructure, building robust pipelines and models to empower teams across the organization, ensuring quality and accessibility for strategic decision-making and operational e...

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 and scaling authentication services for a unified platform. Drive the design of APIs, implement protocols for secure access, and ensure system reliability while collabora...

Champion the design and optimization of a scalable data platform. Lead complex backend solutions, influence architectural direction, and collaborate cross-functionally to enhance data systems for high...