Top Full Stack Developer Jobs in Toronto

As a Senior Full Stack Developer at Prodigy Education, you will develop backend services, enhance the architecture of gaming systems, and contribute to technical direction while ensuring high performance for concurrent users.

As a Staff Engineer on Upbound Console, you will design and build user experiences for customers, develop RESTful and GraphQL APIs, optimize Single Page Applications, report and fix bugs, and mentor junior team members while supporting the full project lifecycle.

As a Senior Full Stack Engineer at Lightci, you will develop high-performance back-end systems, integrate AI-driven features, and ensure scalability and reliability. You'll collaborate with teams and create APIs and microservices while improving AI models based on user feedback.

Full Stack Developer role at Adentro, working on customer-facing dashboards, back-end business logic, high volume data collection and processing. Requires knowledge of Golang, Scala, Python, Kafka, ReactJS, databases, data warehousing, and AWS.

As a Senior Full Stack Engineer at Thinkific, you'll manage medium to large feature projects from conception to completion, troubleshoot product defects, mentor junior engineers, and contribute to architectural design and implementation, ensuring effective delivery and quality of the platform's features.

As a Senior Full Stack Engineer, you will develop microservices and user dashboards, utilizing TypeScript, JavaScript, and React alongside AWS services. You will be responsible for both frontend and backend components, ensuring high-quality code and effective API integrations.

As a Fullstack Developer, you will enhance the core product through continuous innovation and contribute to user skill development by collaborating within a small engineering team, focusing on delivering high-quality code and addressing startup challenges.

As a Midlevel Full Stack Software Engineer on the Signals team, you will develop features pivotal to the Honeycomb experience, collaborate with cross-functional partners, support and own the software in production, and learn new technologies to solve complex problems.

As a Lead Backend Engineer, you'll advance the DaVinci platform, driving the development of scalable solutions while collaborating with stakeholders to define complex requirements. Responsibilities include designing systems for business value, conducting design reviews, and mentoring junior developers, all while ensuring technical excellence.

Design, improve, and debug complex, scalable distributed systems. Write extensible, scalable, and test-driven code. Collaborate with team members on designing scalable web architecture. Take ownership of projects from start to finish. Contribute to code reviews and technical spec reviews.

As a Full Stack Software Engineer, you will develop, test, and maintain scalable web applications while working with various technologies. You will focus on creating high-quality, maintainable code and need to showcase your problem-solving skills in a dynamic work environment.

As a Senior Full Stack Engineer at Cowbell, you will drive feature development, ensure seamless integration of front-end and back-end systems, deliver scalable software solutions, and participate in code reviews while managing multiple priorities in a fast-paced environment.

As a Software Engineer at 3Pillar Global, you'll develop technical solutions through design, testing, and deployment of code. Responsibilities include analyzing business requirements, building and testing applications, performing code reviews, and supporting users. The role emphasizes a product mindset and requires collaboration with team members and business areas to ensure quality before release.

The role involves developing high-quality applications, mentoring junior developers, collaborating on project requirements, managing client relationships, and designing both client and server-side architecture. The candidate will work through the software development lifecycle, adhering to best practices and contributing innovative solutions while staying updated with technological advancements.

Geotab is looking for a Senior Software Developer to create software solutions that enhance driver safety and compliance in the trucking industry. Responsibilities include developing code, ensuring software meets design and quality requirements, conducting code reviews, and testing for stability and scalability. The role involves working with mission-critical applications and requires a strong attention to detail.

As a Senior Software Engineer, you will develop full stack features, engage across the project lifecycle, and mentor junior engineers while ensuring high-quality standards. You will collaborate with Product Management and Design to enhance user experience and system reliability.

The Software Engineer (Backend) will design and build features for merchants to enhance buyer understanding and experiences, deliver APIs for buyer data interaction, collaborate cross-team, improve buyer data quality, and address performance challenges. They will advocate for best practices while learning new technologies.