javascript freelance

138 javascript freelance job listings in Canada. Find daily updated positions from leading job boards.


  • Calgary, AB, Canada MNC JOBS INFO Full-time $50,000 - $70,000 Contract

    Job Summary:MNC JOBS INFO is seeking a talented and motivated Junior Web Developer to join our dynamic team. As a Junior Web Developer, you will play a vital role in developing, testing, and maintaining web applications. This is an exciting opportunity for someone with a passion for web development to grow their skills and contribute to a range of innovative...


  • Calgary, AB, Canada Mashreq Bank Full-time $50,000 - $70,000 Contract

    Job Summary:MNC JOBS INFO is seeking a talented and motivated Junior Web Developer to join our dynamic team. As a Junior Web Developer, you will play a vital role in developing, testing, and maintaining web applications. This is an exciting opportunity for someone with a passion for web development to grow their skills and contribute to a range of innovative...

  • Software Engineer

    1 week ago


    Vancouver, British Columbia, BC, Canada Alignerr Remote Full-time US$41,600 - US$208,000 Contract

    **About The Role** What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Vancouver to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

  • Software Engineer

    1 week ago


    Calgary, Alberta, AB, Canada Alignerr Remote Full-time US$41,600 - US$208,000 Contract

    **About The Role** What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Calgary to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

  • Software Engineer

    1 week ago


    Toronto, Ontario, ON, Canada Alignerr Remote Full-time US$41,600 - US$208,000 Contract

    **About The Role** What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Toronto to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

  • Software Engineer

    1 week ago


    Edmonton, Alberta, AB, Canada Alignerr Remote Full-time US$41,600 - US$208,000 Contract

    **About The Role** What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Edmonton to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

  • Software Engineer

    1 week ago


    Toronto, Ontario, ON, Canada Alignerr Remote Full-time US$41,600 - US$208,000 Contract

    **About The Role** What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Toronto to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...


  • Canada Tech Talent International Full-time

    Tech Talent International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US and Europe. We currently have a role as an Lead Full Stack Product Engineer - Enterprise Modernization with our large consulting client, working for a large modernization project for...


  • Montréal, QC, Montreal Regional Municipality, QC; Montréal region; Québec Province, Canada Tech Talent International Full-time €120,000 - €130,000 Temporary

    Tech Talent International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US and Europe. We currently have a role as an Lead Full Stack Product Engineer - Enterprise Modernization with our large consulting client, working for a large modernization project for...


  • Canada Pixoate Full-time

    Join Pixoate as an early-career software engineer and work across the services and interfaces behind our AI-powered image, PDF and document tools. You will receive scoped problems, code-review feedback and increasing ownership as you demonstrate reliable delivery. The current stack includes Node.js, Next.js, React, TypeScript, Python, Express, REST APIs,...


  • Canada ZettaMine Labs Pvt. Ltd. Remote Full-time

    Hello, Greetings from ZettaMine!!! Freelancing Opportunity: We are hiring Senior Software Engineers – Python / TypeScript (USA) for a short-term AI Engineering and Evaluation project focused on improving AI models through high-quality training data, preference data evaluation, and engineering workflows. Candidates must be based in Canada. Role: Python...


  • Montréal, Quebec, Canada Tech Talent International Full-time $90 - $110 Permanent

    Tech Talent International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US and Europe. We currently have a role as an Lead Full Stack Product Engineer - Enterprise Modernization with our large consulting client, working for a large modernization project for...

  • Website Designer

    2 weeks ago


    , , canada Twine Full-time

    Join to apply for the Website Designer - Contract role at Twine . This role offers an exciting opportunity for a skilled web designer and developer to lead the complete redesign of an established event website currently built on Ghost CMS. The position requires a creative professional with a strong eye for visual identity, capable of collaborating on a...


  • , , canada Pixoate Full-time

    Join Pixoate as an early-career software engineer and work across the services and interfaces behind our AI-powered image, PDF and document tools. You will receive scoped problems, code-review feedback and increasing ownership as you demonstrate reliable delivery. The current stack includes Node.js, Next.js, React, TypeScript, Python, Express, REST APIs,...


  • Montreal, Quebec, Canada Mantu Full-time

    Developer, Agentic AI and Automation Location: Montréal, Québec preferred Work model: Hybrid, 1 day per week onsite in Montréal Flexibility: Candidates outside Montréal may be considered if they have a minimum understanding of French and can work onsite once every two weeks Contract options: Permanent or contract/freelance opportunities About the...

  • Web Developer

    3 weeks ago


    Ottawa, Ontario, Canada Zap Media Part-time $25 Permanent

    About Zap Media Zap Media is a digital transformation agency helping businesses build better websites, streamline operations, and adopt AI and automation. Our work spans client websites, e-commerce, custom applications, and projects across our group of companies. We’re looking for a hands-on web developer who enjoys building polished websites, solving...


  • Toronto, Ontario, Canada Valence Full-time

    Valence has built the only AI native coaching platform for enterprise, offering personalized, expert, and human-like guidance and support to any leader or employee. We’re not just talking about the future of work — we’re building it now, with the most innovative Fortune 500 companies across healthcare, financial services, manufacturing, and...

  • AI Automation Co-op

    3 weeks ago


    Vancouver, British Columbia, Canada Later Full-time US$4,000 Temporary

    Later is the world’s most intelligent influencer marketing company, built to give brands the confidence to create unforgettable campaigns. By combining real creator relationships, trusted intelligence, and expert guidance, Later removes fear and guesswork from one of marketing’s most visible investments. Built on a native, AI-powered platform and more...


  • Remote, Canada Pixoate Full-time

    Join Pixoate as an early-career software engineer and work across the services and interfaces behind our AI-powered image, PDF and document tools. You will receive scoped problems, code-review feedback and increasing ownership as you demonstrate reliable delivery. The current stack includes Node.js, Next.js, React, TypeScript, Python, Express, REST APIs,...


  • Remote (Canada) EverCommerce Solutions Remote Full-time $120,000 - $150,000 Contract

    EverPro - Senior Software Engineer (Platform), Invoice Simple – REMOTE (Canada)EverCommerce (Nasdaq: EVCM) is a leading service commerce platform, providing vertically-tailored, integrated SaaS solutions that help more than 745,000 global service-based businesses accelerate growth, streamline operations, and increase retention. Its modern digital and...