full-stack software developer jobs in Toronto

Toronto-based Senior Full Stack Software Developer work spans Java, REST APIs, and enterprise platform services across multiple application layers. This senior developer designs, develops, integrates, tests, deploys, and maintains secure platform capabilities. The work covers frontend, backend, APIs, workflows, integrations, and data access. You will...

Build Java and React applications at Citi that support financial-risk systems, with a hybrid schedule of three office days and two remote days. As a Vice President Full Stack Developer, you will serve Citi’s risk and finance organization. You will build enterprise backend services with Java 17 and Spring, create React features, and design scalable...

At AppLit, we are seeking a Senior Full Stack Developer with a focus on React Native for mobile app development. You will spearhead projects that empower startups with impactful mobile solutions for iOS and Android. As a pivotal member of the AppLit team, you will apply your extensive knowledge of JavaScript and TypeScript, collaborating closely to design...

Title: Full Stack Developer, Application Support Requisition ID: 276915 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Full Stack Developer is responsible for the reliability, availability, and continuous improvement of business-critical applications. The role provides hands-on production support...

Build BrightOrder’s cloud platform remotely with Python, AWS, and full stack development across backend services, APIs, and frontend components. As a Full Stack Developer, you will combine software development with DevOps and AWS expertise. You will create production-grade applications, integrations, internal tools, and React.js components. The role also...

Become a part of an innovative team at RideCo as a Full Stack Developer. Help reshape the public transit landscape through cutting-edge software solutions in a collaborative environment. As part of RideCo's development team, you will focus on creating a dynamic ride-sharing platform that supports changing transit needs. This comprehensive role includes...

Sr. Consultant, Full Stack Developer# CIBC Careers — Current Opportunities## Sr. Consultant, Full Stack DeveloperApply: Toronto, ON: Full time: Posted Today: End Date: November 3, 2026 (12 days left to apply): 2615676We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to...

Elevate banking software solutions as a Full Stack Developer in our technology team. Contribute to digital transformation through your expertise in scalable application development. This position requires a skilled developer proficient in both frontend and backend technologies, particularly Java and Python. Collaborate with cross-functional teams to design...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

OverviewInsight Global is seeking a Senior Full Stack Developer with strong expertise in .NET, AWS Cloud, and Angular to support the development of a risk profiling application for a leading bank in downtown Toronto. The role involves both BAU and new feature development, with a focus on automation and AI integration.ResponsibilitiesCollaborate with 2...

Build scalable web applications with C#, .NET, and Microsoft Azure as a Full Stack Developer – .NET across frontend and backend systems.This developer designs, develops, tests, deploys, and maintains production-grade applications. The work spans ASP.NET Core, RESTful APIs, React, Angular, Blazor, SQL Server, and Azure. Collaboration includes product...

React and Node.js development define this Full Stack JavaScript Developer role at Viv Technologies, with remote work and periodic GTA office needs. As a Full Stack JavaScript Developer, you will build Viv Technologies’ home care practice management platform within a small agile development team. Your work spans React interfaces, Node.js services, MongoDB...

Company Description At AppLit, we get early stage startups to market at blazing speeds by building top quality mobile apps. Our co-founders are on a mission to empower early stage startups. Our engineers have years of experience building mobile apps for companies like Facebook, League, Shopify, and Yelp. Do you have a burning passion to: - Make a huge...

Build secure full-stack applications with C#, .NET, SQL Server, and Blazor at Leonardo in Toronto, Ontario. Apply customer-centered engineering across Microsoft technologies. Leonardo seeks a Senior Software Developer for hands-on individual contribution and technical leadership. You will design, develop, test, deploy, and support business applications...

Shape full-stack software in Waterloo or San Francisco, using cloud deployment and product development ownership from UI/UX through delivery. As a founding software engineer, you will influence software systems across every product development stage. The work combines software architecture, customer collaboration, cloud deployments, and implementation of...

Be part of MaintainX’s IAM team as a Full-Stack Developer, enhancing secure access for enterprise users. Focus on developing seamless identity services across multiple platforms. This role, available at Intermediate and Senior levels, emphasizes building scalable IAM systems for user authentication and authorization. You'll participate in code reviews,...

We are looking for a Senior Full Stack Developer to enhance our Risk domain applications, focusing on AI-driven solutions. This role will blend both frontend and backend responsibilities to support seamless delivery. As a Senior Full Stack Developer, you'll play a critical role in collaborating with UI developers and Business Analysts, guiding the...

Role Purpose Reporting to the VP, Solutions & Delivery, we are looking for a talented and motivated Full Stack Developer – .NET to join our development team. The ideal candidate will have strong experience building scalable, secure, and high-performance web applications using the Microsoft .NET ecosystem, along with modern front-end technologies. You will...

Full Stack Application Support Developers in Toronto use production troubleshooting and cloud technologies to protect business-critical applications. Support spans interfaces, services, APIs, databases, and pipelines. At Scotiabank, this developer ensures application reliability, availability, and continuous improvement across enterprise systems. You will...

Elevate your career with Moneris as a Senior Full Stack Developer based in Toronto. Design and build scalable backend services and responsive frontends while integrating AI capabilities. In this role, you will shape architecture across APIs and event-driven pipelines, working in a multi-cloud environment. Collaborate with product, data, and business teams...