senior full stack software developer jobs in Toronto

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1,000 senior full stack software developer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada AppLit Full-time

    A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. Flexible work/life balance is offered as part of...


  • Toronto, ON, Canada Humber Institute of Technology and Advanced Learning Full-time

    Achieve Better Together at Guelph-Humber At the University of Guelph-Humber, we offer career paths that open a world of infinite possibilities for you to explore. People are at the heart of the Guelph-Humber experience. Every day we work together to deliver excellence, and in doing so, we redefine what it means to be a leader in providing an education that...


  • Toronto, Ontario, Canada Appnovation Technologies Full-time

    Pursue your passion at Appnovation as a Senior Full-Stack Developer specializing in AI design-to-development applications. Your role will ensure impactful digital solutions that drive future growth and innovation. You will harness your extensive experience (6+ years) in full-stack development to create advanced applications, emphasizing frontend development...

  • Software Developer

    6 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada i-Net Connexion Full-time

    Microsoft/Azure Development and Quality Assurance Experience Must have Entity Framework or other Object-Relational Mapping data access tools REST APIs REAT and NEXTJS SQL experience Node.js Knowledgeable in Web Content Accessibility Guidelines (WCAG) for web application development Experience with common React libraries such as Hook Form, React...


  • Toronto, ON, Canada Inorbital Full-time $85,000 - $110,000 Contract

    Company DescriptionInorbital is a Toronto-based digital agency specializing in enterprise CMS and DXP implementations for complex, regulated organizations across Canada. For over 20 years, the team has designed, built, and supported secure, scalable digital platforms that emphasize governance, accessibility, and long-term sustainability. Inorbital...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Radiology Partners Full-time €200,000 - €250,000 Temporary

    Mosaic Clinical Technologies (Canada), Inc. is pioneering a new imaging paradigm—shifting radiology from reactive diagnostics to proactive, decision-driven care. Through our AI-native platform, MosaicOS™, we unite fragmented technologies into a single, intelligent ecosystem designed to help clinical teams work faster, think smarter and deliver better...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Publicis Groupe Full-time €120,000 - €140,000 Temporary

    Overview Saatchi & Saatchi is seeking a Lead Developer for an innovative AI platform initiative. You have 8+ years building production software systems and at least a few years leading or anchoring a team technically. You are a hands‑on builder and you hold the architectural picture of a multi‑tier platform — React frontend, Spring Boot backend,...

  • Development Manager

    3 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Priceline Full-time

    This role is eligible for our hybrid work model: Two days in-office. Development Manager - Full Stack This role is eligible for our hybrid work model: Two days in-office. Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive in a fast-paced,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Miratech Group Full-time

    Senior Full Stack Developer (Java/React) Full-time Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world’s largest enterprises. By partnering with both large and small players, we stay at the...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Royal Bank of Canada Full-time

    Job Description We are looking for a top-notch software engineering lead who is a working lead that provides functional guidance and coordinates the daily activities of individual contributors or working teams. The Lead also is an advanced senior professional with wide range of experience who uses various concepts and in-depth evaluation to resolve complex...


  • Toronto, Ontario, Canada Humber College Full-time

    Achieve Better Together at Guelph-Humber At the University of Guelph-Humber, we offer career paths that open a world of infinite possibilities for you to explore. People are at the heart of the Guelph-Humber experience. Every day we work together to deliver excellence, and in doing so, we redefine what it means to be a leader in providing an education that...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Workday Full-time €132,800 - €199,200 Temporary

    Software Development Engineer III / Senior Software Development Engineer - Full Stack Join to apply for the Software Development Engineer III / Senior Software Development Engineer - Full Stack role at Workday. Join the Workday AI organization Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our...

  • Software Engineer

    4 days ago


    Toronto, Ontario, Canada Sanofi Group Full-time

    Reference no. R2859178Position title: Software Engineer - Full StackLocation: Toronto, ON (Hybrid)About the jobReady to push the limits of what’s possible? Join Sanofi in one of our corporate functions and you can play a vital part in the performance of our entire business while helping to make an impact on millions around the world. At Sanofi...


  • Toronto, Ontario, Canada TD Bank Group Full-time

    Build full stack banking solutions in Toronto with Java, Spring Framework, REST APIs, and cloud platform experience. This role supports TD Technology Solutions.As a Software Engineer II, you will develop application components, features, and system solutions aligned with business and technology objectives. Your work includes analytics, testing, proof of...


  • Toronto, Ontario, Canada Aarorn Technologies Inc Full-time

    Job Title: Java Full Stack Developer Location: Toronto, ON (4x onsite a week) Employment Type: Contract Pay Rate: CAD$58/HR INC Interview Type: Face 2 Face (Onsite Interview Only) Experience and Qualifications Should have 6 to 8+ experience in developing application using both Front end and Back end like Angular, Node Js, Core Java, Spring, Spring boot,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Vivid Seats Full-time

    SEAT) is a leading online ticket marketplace committed to becoming the ultimate partner for connecting fans to the live events, artists, and teams they love. We believe in the power of experiences and are fiercely dedicated to building products that inspire human connections. To support our People, we have built a company culture that empowers our employees...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Saatchi & Saatchi Canada Full-time €130,000 - €150,000

    Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more than 6000 employees globally. Here in our Toronto office we work with some of...


  • Toronto, Ontario, Canada CBC/Radio-Canada Full-time

    Become a part of CBC/Radio-Canada as a Full Stack Developer, where your technical skills contribute to innovative digital storytelling. Enjoy a flexible, full-time role in a collaborative, hybrid environment. We are looking for a Full Stack Developer to enhance our digital offerings in Toronto. This permanent role calls for an individual who thrives in...


  • Toronto, Ontario, Canada Inorbital Full-time

    Elevate your career at Inorbital in Toronto as a Full Stack Developer with a focus on .NET. This full-time position allows you to shape enterprise-level web applications while enhancing client digital experiences. Bringing over 20 years of industry expertise, Inorbital is at the forefront of digital transformation. The role demands strong .NET skills to...


  • Toronto, Ontario, Canada Fidelity Full-time

    Build Java applications remotely for Fidelity Canada, using React JS and Spring Boot across modern web development projects. Current Canadian work authorization is required.As a Java Software Developer and Full Stack Developer, you will create and support Fidelity Canada’s web properties. The work spans back-end and front-end development, cloud...