senior full stack developer jobs in Toronto

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10,000 senior full stack developer job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Tata Consultancy Services Full-time

    Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...


  • Toronto, Ontario, Canada Invision AI Inc. Full-time

    Elevate your career with Invision AI as a Senior Full Stack Developer in Toronto. Drive innovative machine learning and real-time processing projects while enhancing product connectivity and performance. Invision AI is searching for a skilled Senior Full Stack Developer to join our Toronto team. You will focus on deploying web applications, utilizing...


  • Toronto, Ontario, Canada Tekgence Inc Full-time

    Become a Senior Full Stack Developer in Toronto, specializing in AI integration with cutting-edge technologies. In this hybrid position, work with Java, Spring Boot, and advanced AI tools to deliver innovative backend solutions. As a seasoned developer, you will manage high-performance backend services while integrating Large Language Models into existing...


  • Toronto, Ontario, Canada Kardow Full-time

    Title: Senior Full Stack Developer (.NET / Angular) Location: Charlotte, NC (Onsite) In-Person Client Interviews required in either Charlotte, NC or New York, NY Top Skills .NET Core (.NET 8+) C# (C# 12+) Angular (Angular 17) Overview We are seeking a Senior Full Stack Developer to design, build, and support scalable enterprise applications leveraging...


  • Toronto, ON, Canada Electric Mind Full-time €110,000 - €160,000 Contract

    AtElectric Mind,Engineeringis where strategy meets action. Our team helps organizations cut through complexity—aligning business ambition with technology execution to unlock real, lasting change.You’llwork alongside curious, driven people tackling high-impact challenges for everyone from scaling startups to global enterprises. Each engagement is...


  • Toronto, ON, Canada BRAINYYACK Full-time €110,000 - €150,000 Contract

    Job Overview Job Role: Senior Full-Stack Developer Work Model: Remote / Hybrid Employment Type: Full-Time / Contract Location: Ontario, Canada Experience: Senior (10+ years) About BrainyYack Founded in 2006, BrainyYack is a technology, AI, and digital product consultancy headquartered in Toronto. For nearly two decades, we have partnered with...


  • Toronto, ON, Canada SJC Full-time $110,000 - $160,000 Contract

    SJC stands as Canada’s largest privately owned communications company, distinguished by its portfolio of leading media brands, including Toronto Life, Chatelaine, and Maclean’s. At SJC, creativity, technology and journalism intersect to deliver content that resonates and performs. From integrated creative studios and advanced ad-tech to a portfolio of...


  • Toronto, ON, Canada BIMM Full-time $83,000 - $92,000 Contract

    BIMM is booming, so we’re looking for an experienced Senior Full Stack Developer (on a 6-month contract) to join our team! As we observe a hybrid model, this role will require you to be in office 2 days per week. Who we are BIMM is a Toronto-based agency that lives at the intersection of data, technology, and creativity to provide clients with...


  • Toronto, ON, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time $70,000 - $90,000 Contract

    Lead technical innovation as a Senior Full Stack Developer specializing in Java. Engage with cross-functional teams to design and deploy database applications, ensuring optimal solutions and compliance. This role requires collaboration with Systems Architects and Software Team Leads to navigate complex projects and enhance existing applications. You'll be...


  • Toronto, Canada Ford Full-time €105,000 - €155,000 Contract

    Drive innovation at Ford of Canada as a Senior Full Stack Developer in the FNV Diagnostics Cloud team. Tackle complex challenges in scalability, data governance, and user interface design. In this senior role, you will work within a multi-discipline team, focusing on enhancing the diagnostics platform. Your expertise in software development, particularly in...


  • Toronto, Ontario, Canada ThoughtStorm Full-time

    8+ years of hands-on Java development experience building large-scale, production-grade business applications and REST APIs.Strong experience with Full Stack development, solution architecture, REST APIs, SQL, and relational databases.Proven ability to reverse engineer and re-platform existing reporting/business logic, including WebFOCUS or equivalent...


  • Toronto, ON, Canada BIMM Full-time $83,000 - $92,000 Contract

    Elevate your career as a Senior Full Stack Developer at BIMM in Toronto! Join our talented team for a hybrid role focused on building scalable applications with React and Node.js. BIMM, a leading Toronto-based agency, is seeking an experienced Senior Full Stack Developer for a 6-month contract. This developer will work in a collaborative hybrid environment...


  • Toronto, ON, Canada HSBC Full-time $110,000 - $150,000 Contract

    Take on the role of Senior Full Stack Developer at HSBC in Toronto. Focus on developing crucial FIX connectivity for our next-generation cash equities trading platform. Your expertise will drive key connectivity solutions to improve the trading experience for both clients and markets. Working in a global team, you will contribute to the lifecycle of cash...


  • Toronto, Ontario, Canada Robertson & Company Ltd. Full-time

    Robertson seeks a Senior Full Stack Software Developer to join our client in Toronto on a 6-month hybrid contract. You will lead architecture, guide engineering teams, and drive high-quality software across the SDLC, with emphasis on .NET, microservices, and Azure services.You will mentor junior engineers, participate in requirement sessions, and help...


  • Toronto, Ontario, 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, Ontario, Canada Hewitt Banks Full-time

    A leading fintech innovator is seeking a Senior Software Developer for a remote-first role. You will design and build impactful features across web and mobile platforms, utilizing technologies such as Ruby on Rails, Python, and AWS. The ideal candidate will have strong experience in scoping distributed systems and optimizing performance. This role offers the...


  • Toronto, Canada Wipro Full-time $57,000 - $90,000 Contract

    Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their...


  • Toronto, Ontario, Canada Quantum World Technologies Inc. Full-time

    Drive innovation as a Senior Full Stack Developer, focusing on the intersection of AI tools and cloud technologies in application development. Your leadership will shape high-performance, scalable solutions. In this pivotal role, you'll architect and build customer-facing applications while fostering collaboration in Agile environments. Your experience in...


  • Toronto, Ontario, Canada AltaML Full-time

    AltaML’s Venture Studio builds and invests in early-stage artificial intelligence (AI) and machine learning (ML) companies, helping founders fast-track their journey from zero to one. By combining technical expertise, operational support, and insights from our corporate labs, we create high-performing applied AI ventures with a competitive edge. One of the...


  • Toronto, Ontario, Canada Nityo Infotech Limited Full-time

    Elevate your software development career as a Senior Full Stack Developer with expertise in Java and Angular/ReactJS at our hybrid work location. Lead projects in microservices and database management. In this role, you'll leverage your full stack experience to develop microservices using Spring Boot and Angular/ReactJS while ensuring robust database...