senior full stack developer mf jobs in Toronto

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  • Java Full Stack

    7 days ago


    Toronto, Ontario, Canada Capgemini Full-time

    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 technology and...


  • Toronto, ON, Canada Mecka Full-time €120,000 - €180,000 Contract

    Build production web applications in Toronto with React, TypeScript, Node.js, or Python for Mecka AI’s global operations. Use AI tools daily. As a Senior Full Stack Software Engineer, you will own features across frontend, backend, and operational integrations. You will translate requirements from operators and data teams into reliable software. The work...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Mosaic Clinical Technologies Full-time

    Mosaic Clinical Technologies (Canada) is building an AI-native imaging platform to transform radiology. This role leads cloud-native infra, microservices, and AI model deployment supporting DICOM/HL7/FHIR integrations and healthcare compliance. Hybrid Toronto-based position with occasional international travel for workshops, training, and support. You will...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Capital One Full-time €184,000 - €210,000 Temporary

    Capital One in Toronto is seeking a Senior Staff Software Engineer for its Travel Tech team. This role involves designing tech solutions, overseeing architectural frameworks, and collaborating with various teams to deliver value and innovation. Candidates should have over 8 years of experience in software engineering and systems architecture and possess...


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

    Moneris seeks a Senior Software Developer in Toronto who will own features end-to-end, from UI to backend services. You will build customer-facing apps with React and TypeScript and design secure REST APIs, while integrating partner platforms and ensuring reliable data workflows. The role involves cloud delivery, automated testing, and mentoring other...


  • Greater Toronto Area, ON, Canada Randstad Digital Remote Full-time

    **About the Opportunity** We are seeking an experienced **Full Stack Developer** to join a growing technology team dedicated to modernizing enterprise platforms and driving business process automation. In this role, you will design and implement robust microservices, scalable web applications, and automated workflow solutions that directly impact business...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Cognizant Full-time €68,422 - €114,000 Temporary

    About the Role We are seeking a highly skilled Senior Full Stack Developer (Angular & Java) to join our Digital Engineering team. In this role, you will design, develop, and support scalable enterprise applications while collaborating with cross-functional teams to deliver innovative technology solutions that drive business value. The ideal candidate will...


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

    Lead Java and FHIR integration work as a Senior Full Stack Developer in a hybrid Toronto assignment requiring three onsite days weekly. This four-month contract focuses on FHIR Subscription and SubscriptionTopic integration. You will build Java, Node.js, React, and AWS services for clinical event processing. The work also includes SMART on FHIR and HL7 v2...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Randstad Deutschland Full-time

    We are seeking a seasoned Senior Software Developer - Full Stack to lead the technical design, development, integration, and maintenance of large-scale enterprise web applications and platform services. In this role, you will be responsible for creating reusable platform components and building microservices across user-interface, API, workflow,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Procom-b5a780c3 Full-time

    Lead Java and FHIR integration work as a Senior Full Stack Developer in a hybrid Toronto assignment requiring three onsite days weekly. This four-month contract focuses on FHIR Subscription and SubscriptionTopic integration. You will build Java, Node.js, React, and AWS services for clinical event processing. The work also includes SMART on FHIR and HL7 v2...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Softline Technology Inc. Full-time

    Description : Designs, develops, integrates, tests, deploys, and maintains enterprise platform capabilities across the user-interface, service, API, workflow, integration, and data-access layers. The role builds reusable platform services that can support multiple government programs, while also implementing the service-specific connections required to...


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

    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...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Turing Enterprises, Inc. Full-time

    About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...


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

    Queen's Park Ontario Provincial Government, Canada Country Canada Job Description Position: Full Stack Java Developer Location: Toronto, ON (Onsite) Job ID#: RQ11719 Duration: 12 Months Role Overview We are seeking a Senior Software Developer to develop,configure, integrate, test, deploy, and maintain complex application componentsin accordance with...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Maple Leaf Sports & Entertainment Ltd. Full-time

    **Job Description**MLSE Sport Performance Lab is seeking a **Full Stack Developer** to join our team. This individual will play a key role in developing and maintaining team coaching applications across multiple projects. They will focus on frontend development (React), backend/API development (Python/AWS), and provide development support for mobile...

  • Full Stack Designer

    1 week ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Apex Systems Full-time €60 - €70 Temporary

    # Job Description# Full Stack Designer /DeveloperApply**Job#: 3056510****Job Description:****Full Stack Designer /Developer****Client:** Major Canadian Financial Institution**Location:** Toronto, ON, Hybrid**On-Site Requirement:** Mondays and the first Friday of each month**Contract:** 6 months with strong potential for extension **Position Summary**We are...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Appnovation Technologies Full-time

    About us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities. About the Role As a Full-Stack Developer / AI...


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

    Drive the development of a cutting-edge wealth management platform as a Full Stack Developer. Collaborate with a dynamic team to write high-quality code and enhance software products in an on-site role. This opportunity is perfect for those with a passion for technology and financial services. As a Full Stack Developer, you'll work closely with Product...


  • Toronto, ON, Canada S I Systems Full-time $55,000 - $75,000 Contract

    Junior Full-Stack .NET Developer (2+ years) to build and enhance business applications using .NET, web technologies, SQL, and Microsoft Power Platform- 2013 Our consumer business client is seeking a Junior Full-Stack .NET Developer (2+ years) to build and enhance business applications using .NET, web technologies, SQL, and Microsoft Power Platform- 2013 Join...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada TD Bank Group Full-time €81,600 - €115,200 Temporary

    Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details: $81,600 - $115,200 CAD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and...