javascript developer jobs in Toronto

5,543 javascript developer job listings in Canada. Find daily updated positions from leading job boards.

  • Javascript Developer

    4 hours ago


    Toronto, Ontario, Canada Kelly Full-time

    Location: Toronto, ON (3 days onsite per week)Hiring Event: November 18-19Role Overview: Seeking an Engineer to join its Unified Fixed Income Trade Processing (FITP) team. FITP is a global trading platform supporting derivatives, cash, exotics, and securities financing products, serving 3,800+ users and processing approximately 200,000 transactions daily....


  • 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...


  • Toronto, ON, Canada Viv-Technologies-Inc. Full-time €90,000 - €120,000 Contract

    Viv Technologies At Viv Technologies, we're passionate about the power of digital transformation done right. That means continuously improving our home care software platform, built specifically for multi-site home care operators. We're proud to support some of North America's biggest home care operators. Together, we help tens of thousands of clients...


  • Toronto, ON, Canada Canadian Imperial Bank of Commerce (Canada) Full-time $100,000 - $140,000 Contract

    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...


  • Toronto, ON, Canada Viv Technologies Inc. Full-time €90,000 - €130,000 Contract

    Viv Technologies At Viv Technologies, we're passionate about the power of digital transformation done right. That means continuously improving our home care software platform, built specifically for multi-site home care operators. We're proud to support some of North America's biggest home care operators. Together, we help tens of thousands of clients...


  • Toronto, ON, Canada YO IT Consulting Remote Full-time $82,656 - $123,984 Contract

    Job DescriptionJob Title: Javascript DeveloperJob Type: ContractLocation: RemoteJob Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...


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

    LocationToronto, On - HybridJob Description/ ResponsibilitiesSkills5. Data fetching and handoff to C# processesKey ResponsibilitiesBuild and optimize ETL (Extract, Transform, Load) scripts for processing large volumes of data.Develop efficient data extraction and fetching mechanisms from multiple data sources.Perform data transformation, cleansing, and...


  • Toronto, ON, Canada Swoon Full-time $103,320 - $137,760 Contract

    Get AI-powered advice on this job and more exclusive features. Our client is one of Canada’s Big Five global financial institutions, a leader in personal and commercial banking and a global powerhouse in wealth management. This role is within their Capital Markets division, where you will be building the next generation of institutional trading...


  • Toronto, Canada Canadian Imperial Bank of Commerce 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...


  • Toronto, ON, Canada YO IT Consulting Remote Full-time $82,656 - $123,984 Contract

    Elevate AI training by working as a remote Contract JavaScript Developer. Use your frontend expertise to contribute high-quality input to models. This position offers the chance to design and optimize frontend solutions in a collaborative environment. You'll work with cross-functional teams, lead architectural decisions, and mentor junior developers....


  • Toronto, ON, Canada CIBC Full-time €110,000 - €140,000 Contract

    Lead frontend JavaScript development for CIBC’s Digital Web Development team, designing enterprise applications and coordinating complex programming activities. Work hybrid, with one to three onsite days weekly. As Lead Frontend JavaScript Developer, you will shape technical design, development, and integration across CIBC’s front-end web applications....


  • Toronto, Ontario, Canada Clickstream Full-time

    The opening is for a lead front-end web application developer. This key role will involve design and implementation of a new single-page web applicaiton. This is a unique opportunity to be a part of an early stage startup, working directly with the co-founders, experienced tech entreprenuers with several successfully exited web ventures under their...


  • Toronto, ON, Canada Canadian Imperial Bank of Commerce (Canada) Full-time $100,000 - $140,000 Contract

    Lead JavaScript frontend development for CIBC’s Digital Web Development team in Toronto, delivering enterprise-scale web applications and client-focused solutions.As Frontend JavaScript Developer Lead, you will guide technical design, development, and integration across complex applications. You will assemble and maintain flexible, personalized solutions...


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

    Location: Toronto, ON (3 days onsite per week) Hiring Event: November 18-19 Role Overview: Seeking an Engineer to join its Unified Fixed Income Trade Processing (FITP) team. FITP is a global trading platform supporting derivatives, cash, exotics, and securities financing products, serving 3,800+ users and processing approximately 200,000 transactions...


  • Toronto, ON, Canada CIBC Full-time €100,000 - €140,000 Contract

    Lead JavaScript frontend development for CIBC’s Digital Web Development team in Toronto, delivering enterprise-scale web applications and client-focused solutions. As Frontend JavaScript Developer Lead, you will guide technical design, development, and integration across complex applications. You will assemble and maintain flexible, personalized solutions...


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

    We’re building a relationship-oriented bank for the modern world. comWhat you'll be doingYou’ll be joining CIBC’s Digital Web Development team. You’ll be at the heart of CIBC’s digital transformation, successfully delivering complex, enterprise-scale Web projects involving multiple back-end systems. As the Frontend Javascript Developer Lead ,...


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

    Lead frontend JavaScript development for CIBC’s Digital Web Development team, designing enterprise applications and coordinating complex programming activities. Work hybrid, with one to three onsite days weekly. As Lead Frontend JavaScript Developer, you will shape technical design, development, and integration across CIBC’s front-end web applications....


  • Toronto, Ontario, Canada Galent Full-time

    Role : Sr. JavaScript Developer Location : Toronto, ON (Hybrid) Top skills required for this role: • Java Script • Node JS • Server-side JavaScript execution • ETL script development • Data fetching and handoff to C# processes Job Description/ Responsibilities • We are seeking a skilled Senior JavaScript Developer (6+ years) with strong...


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

    The opening is for a lead front-end web application developer. This key role will involve design and implementation of a new single-page web applicaiton. This is a unique opportunity to be a part of an early stage startup, working directly with the co-founders, experienced tech entreprenuers with several successfully exited web ventures under their...


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

    Location Toronto, On - Hybrid Job Description/ Responsibilities Skills 5. Data fetching and handoff to C# processes Key Responsibilities Build and optimize ETL (Extract, Transform, Load) scripts for processing large volumes of data. Develop efficient data extraction and fetching mechanisms from multiple data sources. Perform data transformation,...