Top Full Stack Developer Jobs in Toronto

Looking for an Intermediate Full Stack Developer to join the Lightspeed Retail Team in Canada. Responsibilities include collaborating with cross-functional teams, developing clean and maintainable code, and contributing to technical design discussions. Desired skills include React, Typescript, PHP, SQL, and experience with continuous integration and deployment.

As a Full-Stack Developer, you will create and optimize both front-end and back-end applications while transforming designs into functional web applications. This role involves collaborating with stakeholders, optimizing application performance, and implementing scalable solutions for the health and wellness industry.

As a full-stack developer at ResponsiveAds, you will architect, design, develop, and maintain innovative product features for a web app targeting designers. You’ll be responsible for producing high-quality code while meeting tight deadlines, challenging established approaches, and fostering creativity to create an engaging user experience.

The Principal Full Stack Engineer will support new feature development, improve existing systems, and create high-quality software at Modus. This role involves collaborating with clients, exploring new technologies, and contributing to open source projects. The company values continuous learning and offers opportunities for professional development.

As a Full Stack Developer, you will design, develop, and maintain web applications using C# or Java, focusing on a microservice-first and TDD approach. Your role involves front-end development with React, managing microservices, optimizing performance, and mentoring junior developers while collaborating in an agile environment.

As a Full-Stack Engineer at Overbond, you'll design and build low latency applications using Python and Java, create real-time web applications with Angular, and integrate APIs. You'll also mentor a team while implementing best practices in an agile environment, focused on developing solutions for capital market clients.

As a Full Stack Developer, you will create immersive game experiences for learners by developing backend systems, improving architecture, and contributing to system design and deployment. The role involves coding, testing, tooling, and ensuring high performance for concurrent users, particularly in the realm of gaming.

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.

The Senior Full Stack Engineer will work on building microservices and user dashboards in a retail cloud environment. Responsibilities include architecting and implementing services in TypeScript, React, NodeJS, and Python, while ensuring the quality of the code and best practices are followed. This role offers the opportunity to influence the software lifecycle and contribute to internal consumer-focused products.

As a Senior Full-Stack Engineer at NimbleRx, you will architect and develop web products for various users. Your responsibilities include building a scalable platform, taking ownership of full-stack features, mentoring junior engineers, and promoting high-quality development. You will tackle design challenges and enhance system usability.

As a Senior Software Engineer at StackAdapt, you will develop features for the advertising platform, collaborate on technical planning and architecture, write scalable software, and contribute to code reviews. You will work with technologies like Ruby on Rails, React, and GraphQL, and be involved in the full stack development of customer-facing features.

As a Senior Software Engineer, Backend at GlossGenius, you will develop and maintain backend services, manage API integration and data modeling, and ensure system reliability and security. You will also collaborate with product managers and mentor junior team members while leading end-to-end projects that enhance the platform's scalability and impact.

As a Senior Full Stack Developer, you will collaborate with project teams to develop new features, ensure code quality, manage technical dependencies, and document technical approaches. You will lead in building full-stack applications using modern frameworks and technologies, while mentoring team members and participating in Agile methodologies.

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 Staff Full Stack Software Developer at Jane, you will enhance user engagement on the platform, streamline the onboarding experience, and lead data-driven initiatives. You will collaborate with other teams and mentor developers to implement scalable solutions that benefit healthcare practitioners rapidly.

The Senior Software Engineer, Payments will be responsible for building and owning the payment processing infrastructure, tackling both frontend and backend challenges, mentoring junior developers, and participating in cross-functional projects, all in a fast-paced, agile environment.

The Intermediate Software Developer, Fullstack will design, build, test, and deliver software, coordinating integration testing and addressing bugs. They will manage projects, interact with product and design teams, and uphold coding standards. Familiarity with various technologies including TypeScript, React, and Go is essential.