Senior fullstack developer jobs in Toronto, Canada

+Do you love bringing impactful products to life? Are you a motivated developer with professional experience in both back-end and front-end development? Do you crave a flexible environment where you can build amazing things with other passionate people? · +From concept to deploym ...

This is an active job for Senior Fullstack Developer (ASP.NET) at Avanciers Incorporated in Toronto. · Experience: 10+ years supporting complex legacy apps using ASP.NET Core. · ...

The NBA Product and Platform team drives TELUS's competitive strategy through our platform that recommends optimal actions (offer+service) for customers and agents... · ...

Lylli Studio is on a mission to make reading magical for children everywhere. Our app combines thousands of children's books with personalized stories, helping families discover new ways to read, learn and imagine together. · Lead the development of end-to-end features from datab ...

Experience: 10+ years supporting complex legacy apps using ASP.NET Core, React. · Modernization: 5+ years refactoring legacy code into Microservices using Docker, · Kubernetes. · Expert in secure REST API development and data modeling with (N)Hibernate. · Identity & Security: 5+ ...

Lylli Studio is on a mission to make reading magical for children everywhere. Our app combines thousands of children's books with personalized stories, helping families discover new ways to read, learn, and imagine together. · Lead the development of end-to-end features, · Collab ...

The NBA Product and Platform team drives TELUS's competitive strategy through our platform that recommends optimal actions (offer+service) for customers and agents, delivering personalized experiences that drive the best business and customer outcomes. · ...

We are hiring a Fullstack Developer for one of our clients. · Design, develop, test, and debug web-based applications using .NET (C#), Visual Studio relational databases (Oracle/PLSQL), modern front-end frameworks (Angular JavaScript HTML5/CSS3) with strong focus on performance o ...

Join our talent network and connect with U.S. clients for flexible, project-based development work as a Senior Flutter Developer. · ...

We are seeking a Full Stack Developer to join our team for a 12-month contract. The successful candidate will be responsible for gathering requirements and writing code from scratch. · ...

We are hiring a Senior Fullstack Developer- Java for one of our clients. This is an active job and application deadline is February 10, 2026. · ...

We are seeking a highly skilled Senior Software Engineer to join our team and develop maintain and enhance robust solutions involving backend frontend and API components. · Design develop and maintain end-to-end solutions across backend Java/Spring Boot) and RESTful APIs. · Archi ...

We're looking for a Senior Fullstack Software Developer to join our dynamic product squad. This is your opportunity to make a meaningful impact at an iconic Canadian company, building the next generation of digital products that delight our guests. · ...

The Coach team at Coursera is leading AI initiatives by developing a GenAI platform to create LLM-powered features. · Design and implement scalable & robust frontend and backend applications. · Integrate with leading model providers. · Design and implement data pipelines that fee ...

The Coach team at Coursera is leading AI initiatives by developing a GenAI platform that enables rapid creation deployment and management of LLM-powered features across the organization. · We're looking for inventors innovators and lifelong learners ready to shape the future of e ...

This role is for a Fullstack Developer who will design, develop, and maintain software applications while collaborating with engineers and product managers to deliver high-quality solutions. · ...

This position is a hybrid position with · 3-4 days onsite at our client's Toronto office. · Implementing and delivering technical solutions · Assisting in developing coding standards and testing approaches · Collaborating with the Architect and Tech Lead to realize technical vis ...

Avanciers Incorporated is hiring a Senior Fullstack Developer- Java for one of our clients. · This is an active job that requires strong hands-on experience building Internet-ready applications using Angular/AngularJS, JavaScript/TypeScript, HTML, CSS, · RESTful APIs Swagger UX/U ...

This is the most transparent IT talent network connecting highly skilled individuals with top global companies and Silicon Valley startups for remote on-demand projects. · We focus on building a trusted high-performance network where talent can thrive in a positive respectful and ...

We are looking for a Senior Fullstack Software Developer to join our dynamic product squad building the next generation of digital products that delight our guests. · ...