Jobs for back-end developer internship at Toronto

10,000 back-end developer internship job listings in Canada. Find daily updated positions from leading job boards.

  • Back End Developer

    4 hours ago


    Toronto, Ontario, Canada Appfabs Incorporation Full-time

    We are seeking an experienced Senior Backend Developer to join our engineering team ASAP, who is responsible for the cloud-native backbone powering InterAction+, CRM solution for law firms and professional services organizations. This role requires a self-driven engineer who can take full ownership of complex backend services, collaborate across multiple...

  • back-end developer

    4 hours ago


    Toronto, Ontario, Canada Chexy Inc. Full-time

    Backend Engineer Chexy Inc. Backend EngineerAt Chexy, we're reimagining how Canadians manage their largest expenses?like rent, tuition, and insurance?by transforming them into opportunities to build credit, earn rewards, and gain financial flexibility.We're the first platform in Canada that lets users pay nearly any bill using their credit card, while...

  • Back End Developer

    8 hours ago


    Toronto, Ontario, Canada CirrusLabs Full-time

    Location: Downtown Toronto, ON (100% Onsite) Contract Duration: Immediate start through December 2026 (High likelihood of extension based on performance) Experience Level: 5-10+ Years Interview Process: Mandatory In-Person Technical Interview in Downtown Toronto. About the Role We are seeking 10 highly skilled Senior Python Backend Engineers to join a...

  • Back End Developer

    8 hours ago


    Toronto, Ontario, Canada VySystems Full-time

    Design, develop, and maintain applications using Java and SQL technologies.Implement and manage CI/CD pipelines to ensure efficient and automated deployments.Participate in migration projects, including system upgrades and data transformation activities.Support software upgrade initiatives and ensure system stability post-deployment.Contribute to currency...

  • Back End Developer

    1 day ago


    Toronto, ON, Canada Pacer Group Full-time

    Job Title: Backend Engineer Location: Toronto, ON Work Arrangement: Hybrid (2-3days WFO) Employment Type: Contract Domain: BFSI Duration: 6-12 Months Hourly rate :-CAD 51-53/hour Application Deadline: Sep 15h, 2026 SKILLS REQUIRED Experience 6-8 years of backend engineering experience. Design, develop, test, and maintain backend services and...

  • Back End Developer

    1 day ago


    Toronto, ON, Canada Motion Recruitment Partners LLC Full-time $75,000 - $95,000 Contract

    Located in the Greater Toronto Area (hybrid, 3 days onsite), this opportunity is with a growing e-commerce organization. They are hiring a full-time Back End Developer who has worked primarily with Python, Django, and cloud technologies. This is a great opportunity for an early to mid-level developer looking to strengthen their backend expertise in a...

  • Back End Developer Premium

    1 day ago


    Toronto, Ontario, Canada Yoush Consulting Full-time

    Yoush Consulting is excited to partner with a Canadian start-up to help build their next global success. We are hiring the best talent in Information Technology in Toronto, and across several European countries. If you wish to be part of a global success story building life changing technologies that help millions of people living a healthier life, then you...

  • back-end developer

    4 hours ago


    Toronto, Ontario, Canada Bluth Company Full-time

    Back-End Developer Looking for a Back-End Developer to build scalable APIs and manage databases. Ensure security and integrate with front-end services. Requirements: Bachelor?s degree in Computer Science or similar Proficiency in Python, Java, Node.js, or Ruby Experience with SQL/NoSQL databases Strong understanding of security best practices What We...

  • Back End Developer Premium

    1 day ago


    Toronto, Canada Thinkoutsidethevalley Full-time

    Seeking a Back End Developer eager to join our growing team. You will help build new features and improve existing functionality for our industry-leading analytics platform. As a member of the development team, you will help design, create and test beautiful software that has a meaningful and immediate impact on our growing customer base. If you’re...

  • Back End Developer

    4 hours ago


    Toronto, Ontario, Canada Nexus Systems Group Full-time

    Hybrid, 3-4 days in office, Downtown Toronto This permanent role is suitable for a engineer with 8 to 15 years of career experience (5-10 as a senior engineer). Experienced with: Microservice architecture and containerization Kafka cloud or local Large mission critical online applications design and infrastructure configuration Relational and non-relational...

  • Back End Developer

    2 days ago


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

    Location: Downtown Toronto, ON (100% Onsite) Contract Duration: Immediate start through December 2026 (High likelihood of extension based on performance) Experience Level: 5-10+ Years Interview Process: Mandatory In-Person Technical Interview in Downtown Toronto. About the Role We are seeking 10 highly skilled Senior Python Backend Engineers to...

  • back-end developer

    2 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Bluth Company Full-time €70,000 - €120,000 Temporary

    Back-End Developer Looking for a Back-End Developer to build scalable APIs and manage databases. Ensure security and integrate with front-end services. Requirements: Bachelor?s degree in Computer Science or similar Proficiency in Python, Java, Node.js, or Ruby Experience with SQL/NoSQL databases Strong understanding of security best practices What We...

  • Back End Developer

    3 days ago


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

    Experience 6-8 years of backend engineering experience. Design, develop, test, and maintain backend services and APIs. Build scalable and high-performance microservices and distributed systems. Collaborate with frontend developers, product managers, and QA engineers to deliver features. Optimize application performance, reliability, and security. ...

  • Back End Developer

    3 days ago


    Toronto, ON, Canada Tekgence Inc Full-time

    Role: Sr. Backend Engineer Location: Toronto- Hybrid: 3 days a week onsite (Tuesday-Thursday) Primary Skill Set • Infrastructure as Code (IaC) / InfraOps • Terraform • Kotlin Job Description We are seeking a Senior Backend Engineer with strong expertise in Kotlin-based backend development and hands-on experience with cloud infrastructure...


  • 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 Canadian Imperial Bank of Commerce Full-time

    We’re building a relationship-oriented bank for the modern world. As a Consultant, Back End Application Development, you will join CIBC’s Application Development team, with responsibility to convert specifications about business requirements into programming instructions. Reviewing, analyzing, designing, coding, testing, and debugging primarily...


  • 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...


  • Toronto, Ontario, Canada Nexus Systems Group Full-time

    Become a key part of our team as a Back End Developer in a hybrid work environment situated in Downtown Toronto. Your microservice skills and database experience will drive key application projects. This permanent position is perfect for an engineer with 8 to 15 years of experience, particularly those with 5 to 10 years in senior engineering roles. You'll...


  • Toronto, Ontario, Canada Symbiotic Group Full-time

    We are seeking a Senior Back-End Software Developer to design, build, and maintain scalable, cloud-based applications. This role focuses on developing robust server-side logic, integrating systems, and ensuring high performance and reliability of enterprise applications. The ideal candidate will bring strong experience in cloud technologies, DevOps...


  • Toronto, Ontario, Canada CIBC Full-time

    We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are and...