Senior Full Stack Software Engineer Jobs in Toronto, ON

Unlock the potential of our logistics platform by driving technical solutions, partnering cross-functionally, and leading product ownership to enhance system performance while mentoring your peers as...

Engage with us to empower developers through robust infrastructure and tooling. You'll enhance AWS systems and refine internal processes, ensuring rapid software delivery while leading innovation and...

Design and build enterprise-scale applications for real-time audio streaming and AI-driven summarization. Collaborate with agile teams to enhance efficiency and transform client interactions through i...

Join our innovative Platform team as a strategic Senior Engineer, enhancing core products through scalable services and optimized infrastructure while mentoring engineers and leading technical initiat...

Join a team that's transforming healthcare by building essential systems that enhance patient experiences. You'll drive operational excellence and innovate infrastructure solutions to support millions...

Innovate solutions across diverse projects, employing full-stack development, Agile methodologies, and a focus on emerging technologies to enhance the developer experience and drive application excell...

Shape the data architecture of an innovative SaaS platform. Lead the design of shared data models and ClickHouse data products while actively coding and mentoring peers in a collaborative environment...

Lead the charge in shaping internal systems and integrations to enhance operational effectiveness. Collaborate cross-functionally, own projects from inception to delivery, and deploy innovative tech s...

Design scalable data solutions, enhance off-platform integrations, and lead cross-team collaborations. Drive architecture modernization and AI-first initiatives while mentoring engineers and optimizin...

Lead the charge in enhancing the user experience by designing secure, cross-platform features while collaborating with teams to address security challenges and optimize data management for robust iden...

Lead the design and development of in-house systems to enhance the post-purchase journey. Own projects from inception to deployment, collaborating with teams to create scalable solutions that simplify...

Bring your expertise to an innovative team as a Senior Python Engineer, where you'll drive integration solutions end-to-end, collaborate with customers, and help shape the engineering landscape for hi...

Drive innovation by designing and maintaining internal software solutions that enhance operational efficiency across diverse teams. Collaborate seamlessly with stakeholders to transform business needs...

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...

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 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 technical roadmap for next-generation search capabilities, overseeing critical infrastructure development. Drive multi-team initiatives, provide technical mentorship, and ensure high availabi...

Champion innovative software solutions and tackle complex engineering challenges while working in an energizing environment. Utilize your expertise in Java and various technologies to design and imple...

Pioneer robust iOS applications with a focus on performance and scalability. Collaborate with cross-functional teams to enhance user experience while mentoring peers in modern engineering practices fo...

Join a high-performing team to design and develop scalable systems that enhance our platform. Take ownership of software features from conception through deployment, ensuring robust solutions that add...

Champion the design and execution of ML pipelines, ensuring production quality, explainability, and effective MLOps practices within an AWS environment. Collaborate on feature engineering and model mo...

Drive the evolution of Identity systems to support a multi-product strategy. Collaborate with engineering teams to design scalable solutions while ensuring quality and operational excellence within a...

Lead the design and development of robust financial risk systems to enhance client security and compliance. Collaborate across teams to create seamless experiences and safeguard operations against fra...

Design and deliver scalable software solutions for card network processing while collaborating with cross-functional teams. Take ownership of projects, tackle complex challenges, and innovate for enha...