backend developer intern jobs in Toronto

10,000 backend developer intern job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Tekgence Inc Full-time

    Toronto, ON - Hybrid (4 Days WFO)6-12 monthsRole Descriptions: Key ResponsibilitiesDesign| develop| and maintain highperformance backend services using Java (17+)| Spring Boot| and Microservices architecture.Build and expose RESTful and eventdriven APIs supporting enterprisescale applications.Integrate Generative AI / LLM capabilities (e.g.| text generation|...


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

    Take your skills to the next level as a Backend Developer with Tata Consultancy Services in Toronto, Ontario. This full-time role focuses on Java, Spring frameworks, and microservices. In this Mid-Senior level position, TCS seeks a Backend Developer well-versed in Java and application architecture. You will take part in an innovative Agile team, building...

  • Senior Java Developer

    10 hours ago


    Toronto, Ontario, Canada CG Consulting Group Full-time

    OverviewSenior Core Java DeveloperThis is with a large IT services firm for a major Canadian bank. Candidate must have legal work status for Canada. Client Location is downtown Toronto, close to GO and TTC. Hybrid - In-Office 3 days per week. Increase to 4 days in September 2025. Perm/FT role, salary and benefits or on contract - 6 months to start at Market...


  • Toronto, Ontario, Canada Electricmind Full-time

    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 Bree Full-time €110,000 - €170,000 Contract

    Join Bree as an Expert Backend Developer, focusing on enhancing serverless architecture with innovative AI solutions. Contribute to impactful financial services for Canadians today. Bree seeks an accomplished Backend Software Engineer with a strong foundation in TypeScript and Node.js. You will be instrumental in refining our serverless systems and adopting...


  • Toronto, Ontario, Canada Wealthsimple Inc. Full-time

    Unleash your potential as a Lead Backend Developer at Wealthsimple, working on transformative financial technologies. Focus on Ruby on Rails and automation. As a pivotal member of the Post-Trade Management team, Wealthsimple is looking for a seasoned software developer. Your role will involve leading the design of solutions that automate crucial post-trade...

  • BackEnd Developer

    20 hours ago


    Toronto, Ontario, Canada HCLTech Full-time

    5+ years building and operating production REST APIs in Node.js & TypeScriptHands-on AWS serverless experience — Lambda, API Gateway, DynamoDB, S3, CloudWatch, IAM, SNS, SQS, Glue, ECS — built and run in production, not just in tutorialsStrong REST API design skills — resource modeling, HTTP semantics, versioning, idempotency, and OpenAPI/Swagger...


  • Toronto, ON, Canada Autodesk, Inc. Full-time €131,000 - €191,000 Contract

    Job Requisition ID #26WD100966Job DescriptionL'affichage de poste en français suivra / The French job posting follows.Principal Software DeveloperPosition OverviewAutodesk is seeking a Senior Software Developer Or a Principal Software Developer to join the Architecture, Engineering and Construction (AEC) Data Validation team. AEC Data provides Products,...

  • Backend Developer

    1 day ago


    Toronto, Ontario, Canada Compunnel, Inc. Full-time

    Backend Developer - Camunda / Orchestration 08/13/2026 Contract Active Job Description: Job Summary The Intermediate Backend Developer will build the orchestration/workflow layer for Client Unified Experience, supporting electronic tracking (eTrack) of applications/lifecycle and electronic documents (eDocs). The role involves implementing Camunda-based...

  • Software Developer

    4 days ago


    Toronto, ON, Canada Game Hive Corporation Full-time $105 - $144 Contract

    Designs and implements custom software based on customer and project requirements. Programming assignments may involve PC and/or PLC’s, and the integration of various third-party instrumentation or data acquisition devices. Integration stage will combine software with associated custom-built machine(s) and involve proving out mechanical, electrical, and...


  • Toronto, Ontario, Canada Autodesk, Inc. Full-time

    ## Senior Software Developer (Data & Backend Development)Apply: Toronto, ON, CAN: Montreal, QC, CAN: Full time: Posted Today: 26WD100339**Job Requisition ID #**26WD100339**26WD100339, Senior Software Developer (Data & Backend Development)***French translation to follow!/Traduction française à suivre!***Position Overview**The reporting team is...


  • Toronto, Ontario, Canada Autodesk Full-time

    Job Requisition ID # 26WD99219 26WD99219, Senior Software Developer (Data & Backend Development) French translation to follow!/Traduction française à suivre! Position Overview The reporting team is looking for an experienced Sr. Software Developer. You will be reporting to the Engineering Manager of Reporting Team. You will develop software solutions for...


  • Toronto, Ontario, Canada United States Digital Space LLC Full-time

    At the company, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Interns work side-by-side with top engineers in the industry while having autonomy from the get-go. They contribute to user-facing products and are able to see their work go live...


  • Toronto, Ontario, Canada Lyft Full-time

    At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.Interns work side-by-side with top engineers in the industry while having autonomy from the get-go. They contribute to user-facing products and are able to see their work go live quickly. Lyft...


  • Toronto, Ontario, Canada Triwill Group Full-time

    Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team +...


  • Toronto, Ontario, Canada MaintainX Full-time

    MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were named to the Forbes 2025 Cloud 100, the definitive...


  • Toronto, Ontario, Canada woodbineentertainment Full-time

    Take charge of backend operations with Woodbine Entertainment as a Backend Development Lead, emphasizing cloud services and team mentorship. Drive innovation in horseracing technology and enterprise reliability. As a Senior Backend Engineer, you will oversee the administration and ongoing improvement of critical business platforms. Not only will you guide a...


  • Toronto, ON, Canada Compunnel, Inc. Full-time €80,000 - €100,000 Contract

    Advance your career as a Senior Backend Developer focusing on CAD solutions, designing and enhancing REST APIs. Play a key role in ensuring system resilience through effective data handling and integrations. This Software Developer IV position requires deep expertise in backend development and API services. You will be responsible for building REST APIs,...


  • Toronto, Ontario, Canada Xanadu Full-time

    Drive innovation in quantum computing as a Backend Developer with Xanadu. Your expertise will enhance the functional capabilities of the pennylane.ai platform. This Senior Software Developer position focuses on building and maintaining products within the pennylane.ai ecosystem aimed at revolutionizing quantum software development. Your role includes...


  • Toronto, Ontario, Canada EvenUp Full-time

    Shape the future of legal tech as a Senior Backend Developer at EvenUp, working hybrid from San Francisco. This role revolves around building powerful LLM systems for personal injury law. As part of EvenUp’s AI Platform, you will lead backend development efforts that enable efficient and reliable LLM deployment. Collaborating with top engineers and data...