Jobs for javascript back-end developer at Toronto

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

  • Back End Developer Premium

    3 days ago


    Toronto, Ontario, 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 Premium

    3 weeks ago


    Toronto, Ontario, Canada Mission.dev Full-time $65 - $75

    Our company description: Mission is a platform for hiring, vetting and managing software development talents. It enables our clients to connect with the world’s best talent to build mission-critical software products. About the client: A growing software company developing an AI-driven platform that helps organizations respond to and convert inbound...

  • Back End Developer Premium

    4 weeks 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

    2 weeks ago


    Toronto, Ontario, ON, Canada Agilus Work Solutions Full-time

    Ideal candidate has strong **API back-end development, API stack migratio** n, Cloud experience, **GCP** a bonus. Has extensive experiences in developing **Apigee based API solutions** , setting up **CI/CD** pipelines and IaC, and establish API development processes. Need someone who is a methodical thinker, can make decisions with confidence. **Must Have...

  • Back End Developer

    22 hours ago


    Toronto, ON, Canada Scotiabank Full-time

    Select how often (in days) to receive an alert: Requisition ID: 253750 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Contributes to the overall success of the Core Banking Engineering globally ensuring specific individual goals, plans, initiatives are executed / delivered in support of the...

  • Back End Developer

    3 days ago


    Toronto, ON, 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 days ago


    Toronto, ON, Canada Lorven Technologies Inc. Full-time

    Take ownership of the full software development lifecycle: Engagement from design through development, testing, deployment, and maintenance Design Backend Services: Create RESTful and GraphQL APIs, serverless architectures, microservices, and workflow orchestrations with state machines Compose system architecture and sequence diagrams: Create and document...

  • Back End Developer

    5 days ago


    Toronto, ON, Canada CGS (Computer Generated Solutions) Full-time

    We are seeking a Back End Developer to join our engineering team responsible for building and scaling backend services. This position requires a highly skilled developer with expertise in microservices architecture, API development, cloud infrastructure, and database optimization. You will play a key role in developing backend services that integrate with...

  • Back End Developer

    1 month ago


    Toronto, ON, Canada Drillo.AI Full-time

    Qualifications and Skills Experience on system design, ability to articulate a good solution and a system that will scale and respond well to system failures and unexpected issues with downstream dependencies. Experience with cloud computing and container-based distributed systems (Docker). Experience working with relational databases (preferably MySQL) and...

  • Back-End Developer

    5 days ago


    Toronto, ON, Canada Matacs Full-time

    We are looking for a skilled Back-End Developer with expertise in modern server-side technologies to join our team. In this role, you will be responsible for developing and maintaining robust and scalable server-side applications. You will collaborate closely with front-end developers and other team members to ensure seamless integration and high performance...

  • Back End Developer

    5 days ago


    Toronto, ON, Canada BeaconFire Inc. Full-time

    We have an opportunity forJava Backend Engineerwith one of our clients forToronto, Canada.Please see the job details below and let me know if you would be interested in this role.If interested, please send me a copy of your resume, contact details, availability, and a good time to connect with you.Terms: Long Term ContractJava, GraphQL, Spring/Springboot,...

  • Back End Developer

    1 month ago


    Toronto, Canada Initiate International Full-time

    We are partnering with a fast-growing, Canada-based online sportsbook and casino to hire an experienced Back End Developer. Reporting to the Director of Development, you will play a critical role in building scalable systems and APIs that power high-traffic, customer-facing applications used daily by a large and engaged user base.This opportunity is ideal...

  • Back End Developer

    1 month ago


    Toronto, Canada MapleRecord Full-time

    Job DescriptionStrong expertise in backend development using and/or Python, with the ability to build scalable and reliable systems.Proven experience collaborating with cross-functional teams to deliver high-quality solutions.Hands-on experience with designing, consuming, and integrating RESTful APIs.Demonstrated strong analytical and problem-solving...

  • Back End Developer

    1 month ago


    Toronto, Canada WISK - Inventory Management for Hotels, Restaurants & Bars Full-time

    Location: Remote (Must work during Eastern timezone business hours)About is an industry-leading platform that helps hospitality businesses streamline their beverage and food operations through intelligent inventory management, analytics, and automation. Our platform helps restaurants, bars, and hotels streamline their inventory management, reduce waste, and...

  • Back End Developer

    1 month ago


    Toronto, Canada PromptShop Full-time

    PromptShop is looking for a Backend Engineer to own our backend scalability and lead our AWS migration path as we grow from an MVP to a high-traffic platform. You will be responsible for building a reliable execution runtime for AI solutions, hardening core APIs, and implementing robust security and observability controls.Location: TorontoType: Full-time...

  • Back End Developer

    3 days ago


    Toronto, ON, Canada Millennium Software and Staffing Inc Full-time

    We are seeking an experiencedSenior Java Developer /Lead java developerwith strong expertise in enterprise application development and microservices architecture. Key Requirements7–9 years of overall experience in development, design, and solution architecture Strong hands‑on experience withJava/J2EE technologies Proven experience withSpring BootandAPI...

  • Back End Developer

    5 days ago


    Toronto, ON, Canada BET99 Full-time

    We are looking for a talented Back-End Developer to help us with our growing needs. Your ability to create scalable, maintainable, and performant software is critical to the entire company's success. We are looking for team players who can deliver imaginative solutions under real deadline constraints. You will be a part of a team of professionals who are...

  • Back End Developer

    5 days ago


    Toronto, ON, Canada DataAnnotation Full-time

    We are looking for a Back End Developer to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model. To apply to this role, you will need to be proficient in either Python and/or JavaScript. Your role will require proficiency in at least one programming...

  • Back-End Developer

    2 years ago


    Toronto, Ontario, Canada Orium Full-time

    This role is offered in partnership with Gluo, our sister company in Mexico. As part of our collaborative efforts, you will work closely with both our internal teams and Gluo to achieve our strategic goals. Orium is seeking a Software Developer who approaches technology with curiosity, to contribute to our evolving offerings around retail data platform...

  • Back End Developer

    1 month ago


    toronto, on, on, Canada Luxoft Full-time

    Project Description:One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in-class training, and world-class benefits.Our...