Jobs for juniormidlevel react developer at Ottawa

1,000 juniormidlevel react developer job listings in Canada. Find daily updated positions from leading job boards.

  • Maintenance Planner

    23 hours ago


    Ottawa, Canada Finnair Full-time €72,000 - €106,000 Contract

    Finnair is a diverse community of professionals who work ambitiously with a big heart and commitment. A strong safety culture is our priority and at the core of our everyday work, never taking it for granted. We are committed to doing our share in solving the climate challenge by determinedly following our science‑based pathway to decarbonise our...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Solink Corp. Full-time

    Senior Software Engineer in Test (SDET) Location: Ottawa, ON | Hybrid Department: R&D- Infrastructure Reports To: Sean O'Hagan, [Director, Engineering] Type: Permanent | Full-Time About Solink At Solink, our mission is safeguard what matters most . We provide businesses with the tools to know sooner and act faster by transforming video security...


  • Ottawa, Canada Alberta Veterinary Laboratories Ltd Full-time €120,000 - €160,000 Contract

    Overview Palitronica is seeking a Technical Lead, Software to provide technical leadership for the design, development, and delivery of PowerFuzzer. This role shapes software architecture, drives engineering quality, and guides the team through execution while remaining hands-on in critical technical areas. The Technical Lead works closely with Product,...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada CNN Full-time €109,700 - €159,700 Temporary

    Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our...


  • Ottawa, ON, Canada Forum Ventures Full-time €120,000 - €170,000 Contract

    Company Description askpolly transforms large-scale human conversation into actionable insights. By leveraging AI and patented statistical models to analyze organic social media data, askpolly provides near-instant, statistically valid insight into market reactions, election outcomes, and messaging strategy. We are moving beyond traditional polling to give...

  • Software Engineer

    3 hours ago


    Ottawa, Ontario, Canada Outschool Full-time

    Outschool’s mission is to inspire kids to love learning. In our fast-changing world, the traditional educational system struggles to meet the diverse and evolving needs of young learners. Outschool reimagines this system, offering flexible and engaging learning experiences as a supplement and alternative to traditional education. By connecting learners...


  • Ottawa, Ontario, Canada CNN Full-time

    Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Arondite Full-time

    Arondite is a defence technology company building the foundational software and AI to power the autonomous age. Our aim is to revolutionise the way organisations collaborate with robots, sensors and autonomous systems and use the data they generate. We are driven by our determination to help defend our collective democratic values and by our strong belief...


  • Ottawa, Ontario, Canada Canonical Full-time

    Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world’s leading public cloud and silicon providers, and...

  • Software Engineer

    24 hours ago


    Ottawa, Ontario, Canada EDU Passport LLC Full-time

    Job Location Remote (U.S. & Canada) Job Description Outschool’s mission is to inspire kids to love learning. In our fast-changing world, the traditional educational system struggles to meet the diverse and evolving needs of young learners. Outschool reimagines this system, offering flexible and engaging learning experiences as a supplement and alternative...


  • Ottawa, Ontario, Canada Black Pen Recruitment Full-time

    OverviewOur client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada UST Full-time €95,000 - €119,000 Temporary

    A leading technology company is looking for a Lead Full Stack Engineer to develop application features in line with specifications. The ideal candidate will have extensive experience in Java and Javascript frameworks, including Angular and React, and will engage in incident management along with development tasks. This position offers a remote work option...

  • Head Coach

    23 hours ago


    Ottawa, Canada Illinois School District U-46 Full-time €55,000 - €97,000 Contract

    Bargaining Unit: ETA Department/Location:High School Athletic Department Calendar Days: Per IHSA Calendar Reports To: Athletic Director/High School Principal JD Revision Date: 06/06/2024 Supervises: All Assistant Coaches and all players in program Function / Position Summary To provide knowledge, motivation and leadership in an interscholastic sport in...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Forum Ventures Full-time

    Company Description askpolly transforms large-scale human conversation into actionable insights. By leveraging AI and patented statistical models to analyze organic social media data, askpolly provides near-instant, statistically valid insight into market reactions, election outcomes, and messaging strategy. We are moving beyond traditional polling to give...


  • Ottawa, Ontario, Canada Arondite Full-time

    About the companyArondite is a defence technology company building the foundational software and AI to power the autonomous age. Our aim is to revolutionise the way organisations collaborate with robots, sensors and autonomous systems and use the data they generate. We are driven by our determination to help defend our collective democratic values and by our...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Sanity CMS Full-time

    A leading content platform provider is seeking a candidate to enhance customer relationships and facilitate onboarding workshops. The role requires 3-5 years in software development, familiarity with frameworks like React or Vue, and outstanding communication skills. You will lead technical workshops, support product implementation, and develop integration...

  • Store Manager Premium

    24 hours ago


    Ottawa, Canada Hugo Boss Full-time

    Our vision is to establish HUGO BOSS as the leading premium tech-driven fashion platform worldwide and to be one of the top 100 global brands. At HUGO BOSS, we work as a team to apply our knowledge, skills and experience together and create a diversity of ideas and solutions. What unites us? We love fashion, we change fashion! At HUGO BOSS, you have the...


  • Ottawa, Canada Equitable-C Full-time €140,000 - €200,000 Contract

    Posted Thursday, August 6, 2026 at 4:00 AM At Equitable, we believe work should be a place where you feel supported, inspired, and empowered to grow. In our caring and collaborative environment, your curiosity is encouraged, your passion is recognized, and your contributions truly matter. Together, we create meaningful impact, for our clients, our...


  • Ottawa, ON, Canada PetSmart Full-time €70,000 - €90,000 Contract

    - Health & Wellness Benefits* PetSmart does Anything for – JOIN OUR TEAM! Retail Operations Manager About Life At PetSmart Our associates are the heart of Team PetSmart. Together, we're building the best team in retail through our values-based culture, connection, and teamwork. Our goal is to create a culture where associates learn and grow together,...


  • Ottawa, ON, Canada Arondite Full-time €95,000 - €150,000 Contract

    Arondite is a defence technology company building the foundational software and AI to power the autonomous age. Our aim is to revolutionise the way organisations collaborate with robots, sensors and autonomous systems and use the data they generate. We are driven by our determination to help defend our collective democratic values and by our strong belief...