javascript web developer jobs in Ottawa

3,218 javascript web developer job listings in Canada. Find daily updated positions from leading job boards.

  • Web Developer

    2 days ago


    Ottawa, Ontario, Canada PS Consulter Full-time

    PS Consulters delivers website design, build, hosting, and maintenance projects for municipal and public sector clients across Canada, and is expanding its delivery bench ahead of a strong pipeline of web work: single-municipality redesigns, multi-site programs where one platform serves many small municipalities, and large replatforming projects...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Jonas Software Group Full-time €75,000 - €85,000 Temporary

    # Interactive Web Designer**Location**: Remote, Canada**Type**: Full-time**Team**: MembersFirst Design & Development ## About the roleJonas Club Software builds the technology that private clubs across North America run on. Our MembersFirst team designs and builds the member-facing websites and portals those clubs use every day. We take our projects and our...

  • Lead Web Developer

    3 days ago


    Ottawa, ON, Canada Craft and Crew Remote Full-time $70,000 - $100,000 Contract

    Craft and Crew seeks a Web Developer to lead the development of high-quality, large-scale websites using Drupal, WordPress, and Craft CMS. You will ensure client needs are met while upholding top technical standards and ongoing maintenance.You will mentor junior developers, contribute to process improvements, and perform QA, debugging, and performance...

  • Application Support

    2 days ago


    Ottawa, ON, Canada Cognizant Full-time

    We are seeking a versatile Application Support & Development Engineer with strong hands‑on experience in .NET, SQL Server, Web API, and Microsoft Azure. This is not a traditional development‑only role. The position combines application development, production support, operational maintenance, ticket‑driven work, and technology lifecycle management...


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

    Collabera is seeking a software engineer specialized in Python in Ottawa, Canada. You will work with a talented development team to translate requirements into design and implement robust, scalable solutions. Focus on performance and reliability, collaborating with cross-functional partners to resolve issues and deliver quality software. The ideal...

  • Web Developer

    7 days 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...

  • Web Developer

    5 days ago


    Ottawa, Ontario, Canada Cohere Inc. Full-time

    Cohere Inc. is a leading security-first enterprise AI company. We build foundation models and end-to-end products to solve real-world problems. You will develop for cohere.com, collaborating with design, marketing, and leadership to deliver polished pages and content-driven experiences.The role emphasizes Next.js, TypeScript, and Tailwind, with a focus on...


  • 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 Collabera Full-time

    Collabera is seeking a software engineer specialized in Python in Ottawa, Canada. You will work with a talented development team to translate requirements into design and implement robust, scalable solutions.Focus on performance and reliability, collaborating with cross-functional partners to resolve issues and deliver quality software. The ideal candidate...


  • Ottawa, ON, Canada McGill University Full-time €82,000 - €123,000 Contract

    Position summary: At Canadian Centre for Computational Genomics (C3G) at McGill University, we build open-source Research Data Management (RDM) solutions that support every stage of the genomics and health data lifecycle. Our portals, APIs, databases and tools are the infrastructure behind national genomics and health data sharing in Canada. If you want...

  • Web Architect

    1 day ago


    Ottawa, ON, Canada Toppazzini and Lee Consulting Full-time €80,000 - €120,000 Contract

    Toppazzini and Lee Consulting (T&L) is a boutique consulting firm located in Ottawa, Ontario, Canada. T&L specializes in providing Lean Six Sigma consulting, outsourcing and training for the public sector, health care, manufacturing and financial services. Although T&L specializes in Lean Six Sigma our outsourcing practice includes a range of temporary...


  • 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, 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...

  • Web Designer

    2 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Workwithpact Full-time €85,000 - €100,000 Temporary

    Pact is looking for a Web Designer with sharp UI instincts – someone who cares about type, spacing, hierarchy, and motion. You notice when a hover state feels a half-beat too slow, and you know why a hero section is or isn't working before you can fully articulate it. This role is hands‐on and craft‐first: you'll design ecommerce and...

  • Web designer

    1 day ago


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

    Web Designer Employer: Price Group Ottawa Inc. Location: Ottawa, ON K1G 4A2, Canada Salary: $40.00 hourly / 30 hours per week Terms of Employment: Permanent employment, full-time Work Location: On-site Work Schedule: Day Vacancies: 1 Start Date: As soon as possible Education Bachelor’s degree or equivalent experience Experience 5 years or more Work...

  • Web Designer

    2 days ago


    Ottawa, Ontario, Canada Workwithpact Full-time

    Pact is looking for a Web Designer with sharp UI instincts – someone who cares about type, spacing, hierarchy, and motion. You notice when a hover state feels a half-beat too slow, and you know why a hero section is or isn't working before you can fully articulate it. This role is hands‐on and craft‐first: you'll design ecommerce and...


  • Ottawa, ON, Canada Momentous Full-time $90,000 - $120,000 Contract

    OverviewReports to: Director, TechnologyAbout Rebel: Rebel has been helping people claim their corner of the internet since 1999. We’re on the cusp of a major rebuild; modern stack, cleaner UX, security by default and we’re honest about the rough edges we need to fix. If you’d rather ship than sit in meetings; if untangling gnarly systems, simplifying...


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

    Use hands-on JavaScript development to create custom-scoped ServiceNow applications and platform capabilities in a remote Canada position with Cognizant. This Senior Technical Consultant role focuses on translating business and system requirements into effective technical designs. You will work across business stakeholders, project leaders and technical...


  • Ottawa, ON, Canada University of Ottawa Heart Institute Full-time €93,000 - €115,000 Contract

    Lead web strategy, standards, and technology at the University of Ottawa’s Main Campus as a Senior Web Developer. French and English fluency are required. This temporary, 12-month position provides strategic and operational leadership for the University’s websites. You will coordinate web planning, communications, change management, training, and...


  • Ottawa, ON, Canada Cognizant Full-time

    Use hands-on JavaScript development to create custom-scoped ServiceNow applications and platform capabilities in a remote Canada position with Cognizant.This Senior Technical Consultant role focuses on translating business and system requirements into effective technical designs. You will work across business stakeholders, project leaders and technical teams...