Jobs for junior react developer at Ottawa

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


  • Ottawa, Canada BBA Consultants Full-time €65,000 - €113,000 Contract

    Elevate your engineering career with BBA as an Intermediate Process Control Designer. Contribute to complex projects in a collaborative environment based at our Thunder Bay or Sudbury offices. Join the Automation, Instrumentation, and Control System engineering team at BBA. You will focus on designing solutions for OPEX projects and support various phases...


  • Ottawa, Ontario, Canada TBT Engineering Full-time

    Join TBT Engineering as an Intermediate Electrical Engineer, leading diverse projects in a collaborative environment. Utilize your technical skills for designing electrical systems in commercial buildings. This Intermediate Electrical Engineer role at TBT Engineering requires a strong understanding of building services such as power distribution and...


  • Ottawa, Canada Engineered Lifting Systems & Equipment, Inc. (CA) Full-time €72,000 - €133,000 Contract

    Drive innovation in electrical design with Gorbel Canada as a Senior Electrical Designer. Lead electrical and control systems for cutting-edge material handling equipment. The Senior Electrical Designer at Gorbel Canada is a key leader responsible for developing robust electrical and control systems. You will work on power distribution, PLC programming, and...


  • Ottawa, ON, Canada GFT Full-time $107,700 - $163,000 Contract

    Become a Senior Pipeline Engineer/Project Manager with GFT in Ontario. Focus on water management projects that blend innovation and engineering expertise in a hybrid work model. In this role, you will lead GFT’s efforts in sustainable water infrastructure, driving technical and project leadership as part of a skilled Water team. You will manage the entire...

  • Full Stack Engineer

    2 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Bevertec Full-time

    Work Model: 100% Remote (must work within Canada) Start Date: April 1, 2026 End Date: March 31, 2027 Working Hours: Monday to Friday, 8:00 AM – 5:00 PM PT Sr role; 8+ years of experience. Overview This opportunity is for a Developer Level 3 to support development, enhancement, and maintenance of applications, including the Connecting Communities...


  • Ottawa, Ontario, Canada Momentous Full-time

    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, Canada Paracel Laboratories Ltd. Full-time €50,000 - €60,000 Contract

    Join Paracel Laboratories as an Intermediate Lab Analyst in Ottawa. This role emphasizes hands-on experience with GC and GC-MS systems while meeting production and quality targets. In this on-site position, you will support the Organics Department, leveraging your expertise to solve complex technical issues. Your responsibilities will include ensuring QA/QC...


  • Ottawa, Ontario, Canada Protak Consulting Group Inc. Full-time

    Enhance your career with Protak Consulting Group as a Bilingual HR and Staffing Consultant in Ottawa. This senior position requires bilingual fluency and a Government of Canada security clearance for this vital federal contract role. Protak Consulting Group Inc. is looking for a seasoned HR consultant to provide operational support and develop innovative...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada TalentSphere Staffing Solutions Full-time

    TalentSphere Staffing Solutions is seeking an experienced Associate – Fire Protection Engineer to lead projects in Toronto and grow the fire protection practice. Relocation to Toronto is encouraged with potential support. You'll take on ownership, client responsibility, and business development while mentoring junior staff and shaping technical...

  • Web Architect

    22 hours ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Toppazzini and Lee Consulting Full-time

    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, Canada Vention Full-time

    *Version française ci-dessous. Company Description Headquartered in Montreal, Detroit and Munich, Vention helps manufacturers automate their operations in record time with the only hardware and software AI-powered platform built for the factory floor. Our technology powers over 25,000 machines across 4,000 factories across 5 continents and we have the...


  • Ottawa, Ontario, Canada Ford-Motor-Company Full-time

    Elevate automotive innovation with Ford of Canada as a Senior Embedded Software Engineer. This hybrid role focuses on C programming and embedded development, perfect for your next career step. In this hands-on role, you will utilize your 8+ years of embedded software development experience to deliver high-quality solutions. Your expertise in ARM...


  • Ottawa, Ontario, Canada TBT Engineering Full-time

    Grow your career as a Senior Mechanical Designer at TBT Engineering, focusing on mechanical systems and mentorship. Engage in a collaborative environment that encourages innovation and professional development. This full-time position is ideal for professionals with 10+ years in mechanical design, specializing in HVAC, plumbing, and fire protection. You...


  • Ottawa, ON, Canada TBT Engineering Full-time €107,000 - €145,000 Contract

    Shape the future of engineering as a Mechanical Engineering Project Lead with TBT Engineering. Focus on delivering advanced HVAC and plumbing solutions while mentoring junior team members. In this full-time position, leverage your expertise in Mechanical Engineering to manage projects from design to implementation. The role requires a Professional Engineer...


  • Ottawa, Ontario, Canada EXP Full-time

    EXP in Ottawa, Ontario is looking for an experienced Hydrogeologist to lead municipal and infrastructure projects. This senior role focuses on delivering effective hydrogeological solutions that meet client needs. In this position, you will partner with clients to understand their requirements and manage hydrogeological studies, including groundwater...


  • Ottawa, Ontario, Canada General Dynamics Mission Systems–Canada Full-time

    Elevate your career as a Senior Cybersecurity Engineer within General Dynamics Mission Systems–Canada’s Air & Naval division. Focus on strengthening system security and developing innovative cybersecurity strategies. This position requires a strong engineering background and at least 5 years of specialized experience in cybersecurity roles. You will...


  • Ottawa, ON, Canada Solink Corp. Full-time €110,000 - €150,000 Contract

    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 into...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Syntronic Full-time €110,000 - €125,000 Temporary

    A leading technology firm in Ottawa is seeking an experienced Hardware Test Systems Designer. You will be responsible for designing and implementing test strategies, leading test efforts, and mentoring junior engineers. The ideal candidate will have over 10 years of experience in developing manufacturing test solutions for electronics, with a strong...


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

    Become a key player in shaping sustainable architecture as a Specifications Writer at DIALOG. Collaborate with a dedicated team focused on improving community wellbeing. In this senior role, you'll manage the specifications process for various projects while mentoring upcoming professionals. Your insights in building science and specifications will inform...


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

    Read Jones Christoffersen LTD (RJC) is seeking a Project Engineer to lead the technical execution and design of structural systems across projects in Ottawa. You will support planning, foster client relationships, and contribute to financial planning and growth initiatives. The role emphasizes mentorship of junior engineers, collaboration across teams, and...