web developer react jobs in Ottawa

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3,339 web developer react job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, Canada Sony Interactive Entertainment Inc. Full-time €142,000 - €213,000 Contract

    Sony Interactive Entertainment invites a Senior Software Engineer / Software Developer (React Native) to help build high‑performance mobile frontends. You will define architecture, collaborate with product and design, and mentor teams across frontend engineering. This is an on‑site role in Ontario, Canada, with a focus on scalable, accessible interfaces...


  • Ottawa, ON, Canada Miratech Full-time €110,000 - €150,000 Contract

    Miratech is seeking a Senior Full Stack Engineer to design, build, and support scalable cloud-native applications powering Workforce Management, CX, and operations. You will use Java and Spring Boot for backend services, React with TypeScript for front-end experiences, and Node.js for lightweight components. Experience with WFM, CX, or contact-center...


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

    Markage in Canada is seeking a Front-end Developer for an on-site role based in Calgary, Vancouver, or Toronto. You will build accessible, responsive interfaces from approved designs and work closely with designers and back-end engineers. You will implement semantic markup, ensure performance and maintainability, and participate in code reviews and...


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

    Join to apply for the Senior Developer role at Adecco Recruitment Consultant @ Adecco | Human Resources, HRM, Training and Development | CHRP in process Adecco is currently recruiting for a Senior Developer. This is a 6-month contract opportunity with possibility of extension. The opportunity is a remote role for the duration of the contract, with the...


  • Ottawa, ON, Canada LINKTamils Full-time

    LINKTamils is seeking skilled Freelance Web Designers/Developers with strong HTML, CSS and Bootstrap expertise for immediate, task-based contracts. This is a fully remote role, allowing you to work from anywhere in the world.Responsibilities include website customization, responsive frontend development, UI/UX refinements across devices, and efficient bug...

  • Web SEO

    4 days ago


    Ottawa, Ontario, Canada Poka Full-time

    At Poka, we're changing how the world's industrial teams work — capturing the knowledge of their best people and putting it in every operator's hands.Our connected worker platform is purpose-built for manufacturing and the wider industrial world, with industrial AI inside the shift, not on top of it. The result: frontline performance that becomes...


  • Ottawa, ON, 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...


  • Ottawa, Ontario, Canada Markage Full-time

    Markage in Canada is seeking a Front-end Developer for an on-site role based in Calgary, Vancouver, or Toronto. You will build accessible, responsive interfaces from approved designs and work closely with designers and back-end engineers.You will implement semantic markup, ensure performance and maintainability, and participate in code reviews and...

  • Senior Web Designer

    3 days ago


    Ottawa, ON, Canada Price Group Ottawa Inc Full-time $62,000 - $82,000 Contract

    Price Group Ottawa Inc. in Ottawa, ON is seeking a Web Designer to develop and document client website requirements, create mock-ups, and shape the appearance and flow of sites.The role involves content creation, usability testing and evaluating interactive media tools, with a focus on UX design. The position is permanent, full-time, on-site at our Ottawa...


  • Ottawa, ON, Canada Warner Bros. Discovery Full-time €110,000 - €150,000 Contract

    Warner Bros. Discovery is seeking a software engineer for CNN Digital Commerce in Ottawa to design, develop and deploy enterprise-class web applications using Node.js, Vue.js, ES6+, and Python. You will work across teams to deliver customer-facing products and tooling to support growth. You will collaborate with editorial and platform teams, write clean...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Jobgether Full-time €75,000 - €110,000 Temporary

    Our partner is looking for an Intermediate Frontend Software Developer based in Canada. We are looking for a skilled frontend developer to build and enhance modern web applications for an innovative, data-driven SaaS platform. In this role, you will use Angular and TypeScript to deliver intuitive, responsive, and high-quality user experiences across a range...


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

    Position Overview We’re searching for a Software Engineer (Golang, React) to join our Personal Lines Insurance team in a remote setting. To keep us headed in the right direction, we’re looking for people who understand winning is a team sport, who value and seek to learn from our team’s diverse experiences and backgrounds, who welcome a...


  • Ottawa, Canada Company 1 - The Manufacturers Life Insurance Company Full-time €113,000 - €210,000 Contract

    Lead Java and React development for Manulife’s hybrid Canadian Retirement Technology team, shaping secure cloud-native applications and mentoring engineering teams. This lead full stack software engineer provides technical leadership across the software development lifecycle. You will partner with product owners, architects, and engineering teams using...

  • Software Developer

    2 days ago


    Ottawa, ON, Canada Fortinet, Inc. Full-time

    Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard people, devices, and data everywhere. Fortinet is growing and we are looking to hire Software Developer for our team in Ottawa. As a...

  • Web Developer

    1 week ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Cohere Inc. Full-time

    Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We're training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of...


  • Ottawa, Ontario, Canada Cavtera Full-time

    Cavtera builds digital solutions that connect real-world operations with data, software, and decision-making. We work closely with clients to understand how their businesses operate on the ground, then translate those workflows into scalable applications and data systems using Palantir Foundry. Our team operates with the pace, ownership, and adaptability of...


  • Ottawa, ON, Canada Collabera Full-time $85,000 - $115,000 Contract

    Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and...


  • Ottawa, ON, Canada HostPapa, Inc. Full-time

    Position Summary:At managed.com, we're a remote-first, global team. We're also AI-first, so finding practical ways to use AI is part of every role here.As a Customer Experience Specialist, you'll help customers solve web technology problems through phone, email/tickets, and live chat. You’ll be the go-to expert for troubleshooting website, email, and...


  • Ottawa, ON, Canada Rubicon Path Full-time

    About the job RQ08007 - Sr. Software DeveloperDescriptionJob Overview:We are looking for an experienced React/NextJS NodeJS application developer with a strong background in cloud-native application. The ideal candidate will be responsible for building and developing web applications that run seamlessly in Azure. You should have extensive work experience in...

  • .net Developer

    4 days ago


    Ottawa, ON, Canada Spait Infotech Full-time $70,000 - $90,000 Contract

    Key Responsibilities Design, develop, and maintain web applications using ASP.NET, C#, and .NET Core. Build and consume APIs and web services. Work with front-end technologies like HTML, CSS, JavaScript, and frameworks such as Angular or React. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot, debug, and upgrade...