Jobs for junior construction at Ottawa

1,406 junior construction job listings in Canada. Find daily updated positions from leading job boards.

  • Junior Estimator

    2 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Laurin Full-time €60,000 - €80,000 Temporary

    Build Your Legacy. Shape the Future. At LAURIN, we don’t just build structures — we build careers and communities. Since 1985, we’ve earned a reputation for excellence in construction and project management by delivering projects that matter and supporting the people who make them happen. We’re seeking a Junior Estimator to join our Ottawa team....

  • Junior Estimator

    2 days ago


    Ottawa, ON, Canada Laurin Full-time

    Build Your Legacy. Shape the Future. At LAURIN, we don’t just build structures — we build careers and communities. Since 1985, we’ve earned a reputation for excellence in construction and project management by delivering projects that matter and supporting the people who make them happen. We’re seeking a Junior Estimator to join our Ottawa team. This...

  • Junior Underwriter

    23 hours ago


    Ottawa, Ontario, Canada BMS Group Full-time

    Hiring Company: Lions Gate Underwriting AgencyBusiness Address: 979 Bank Street, Suite 200, Ottawa, Ontario, K1S 5K5Title of Position: Junior Underwriter Term of Employment: Permanent, full-time, 35 hours per week. Start Date: As soon as possibleJob Description and Qualifications:Lions Gate Underwriting (LGU) is a global MGA with teams throughout Canada,...


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

    Headcount Type: New Application Deadline: August 27, 2026 The Company DILFO is proud to be trusted by the Ontario construction community to deliver the best for our clients’ needs. We design, install, and provide maintenance for HVAC, heating, cooling, refrigeration, and plumbing systems for large scale projects across different industries. Our team of...


  • Ottawa, ON, Canada Dilfo Full-time

    Headcount Type: NewApplication Deadline: August 27, 2026The CompanyDILFO is proud to be trusted by the Ontario construction community to deliver the best for our clients’ needs. We design, install, and provide maintenance for HVAC, heating, cooling, refrigeration, and plumbing systems for large scale projects across different industries. Our team of...


  • Ottawa, ON, Canada With limited Full-time $42,000 - $52,000 Contract

    About Us AllRock Consulting Ltd. is a fast growing and innovative geotechnical, materials and Environmental engineering company. AllRock’s geotechnical engineers, and materials specialists are focused on solving design, construction, and rehabilitation issues impacting the communities in which we work and live. By pairing cutting-edge site investigation...


  • Ottawa, ON, Canada Anishinabek Employment & Training Services Full-time €90,000 - €110,000 Contract

    Reporting directly to the Chief Estimator, the Junior Bridge Estimator will support the preparation of accurate and competitive cost estimates for bridge construction and rehabilitation projects. The successful candidate will assist with reviewing project drawings and specifications, completing quantity take-offs, gathering pricing and preparing bid...


  • Ottawa, ON, Canada Socket.dev Full-time $55,000 - $75,000 Contract

    OurStantec Buildings Groupoffers services for all phases of the project life cycle, from pre-project planning through detailed design, construction and operations, to decommissioning. This is where great ideas and rewarding careers are built. Exercising creativity and ingenuity, our team delivers innovative, integrated, and practical solutions to complex...


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

    About Us AllRock Consulting Ltd. is a fast growing and innovative geotechnical, materials and Environmental engineering company. AllRock’s geotechnical engineers, and materials specialists are focused on solving design, construction, and rehabilitation issues impacting the communities in which we work and live. By pairing cutting-edge site investigation...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Socket.dev Full-time

    Our Stantec Buildings Group offers services for all phases of the project life cycle, from pre-project planning through detailed design, construction and operations, to decommissioning. This is where great ideas and rewarding careers are built. Exercising creativity and ingenuity, our team delivers innovative, integrated, and practical solutions to...


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

    Embark on a fulfilling career as a Junior Field Technician focused on overseeing material quality on construction sites. Conduct tests and provide recommendations based on thorough site evaluations. As an entry-level Field Material Technician, you'll be engaged in critical site visits to ensure compliance of construction materials. Your role will involve...


  • Ottawa, ON, Canada Ottawa Construction Association Full-time

    Embark on a fulfilling career as a Junior Field Technician focused on overseeing material quality on construction sites. Conduct tests and provide recommendations based on thorough site evaluations. As an entry-level Field Material Technician, you'll be engaged in critical site visits to ensure compliance of construction materials. Your role will involve...


  • Ottawa, ON, Canada Stantec Consulting International Ltd. Full-time $67,000 - $94,000 Contract

    Our Stantec Buildings Group offers services for all phases of the project life cycle, from pre-project planning through detailed design, construction and operations, to decommissioning. This is where great ideas and rewarding careers are built. Exercising creativity and ingenuity, our team delivers innovative, integrated, and practical solutions to complex...

  • Junior Technologist Premium

    4 hours ago


    Ottawa, Ontario, Canada CIMA+ Full-time

    Company DescriptionWelcome to a commitment to sustainable development you can relate to.  Welcome to people who like people, to brilliant minds, tomorrow’s visionaries, challenge seekers, collaborators, and those with an entrepreneurial spirit in their DNA.  At CIMA+, you’ll find a place where your ideas and perspectives are welcomed and encouraged....


  • Ottawa, Canada MPE Engineering Ltd Full-time €55,000 - €75,000 Contract

    JUNIOR CIVIL ENGINEER OPPORTUNITY Current Career Opportunity - Position: JUNIOR CIVIL ENGINEER OPPORTUNITY The successful candidate will take an important role in design and project management within MPE’s Water Resources team. The position requires a broad range of skills in a wide variety of water resource projects. We are open to applicants across...


  • Ottawa, ON, Canada Stantec Consulting International Ltd. Full-time $58,000 - $82,000 Contract

    Grounded in safety, quality, and ethics, our experts lead their fields with dedication, a creative spirit, and a vision for growth. We draw from more than 20 technical specialties worldwide and are devoted to fostering a community of diverse talents, backgrounds, and expertise. Here, you can apply your passion and collaborate with top environmental...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Stantec Consulting International Ltd. Full-time €67,100 - €93,900 Temporary

    Our Stantec Buildings Group offers services for all phases of the project life cycle, from pre-project planning through detailed design, construction and operations, to decommissioning. This is where great ideas and rewarding careers are built. Exercising creativity and ingenuity, our team delivers innovative, integrated, and practical solutions to complex...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Stantec Consulting International Ltd. Full-time €58,200 - €81,500 Temporary

    Grounded in safety, quality, and ethics, our experts lead their fields with dedication, a creative spirit, and a vision for growth. We draw from more than 20 technical specialties worldwide and are devoted to fostering a community of diverse talents, backgrounds, and expertise. Here, you can apply your passion and collaborate with top environmental...


  • Ottawa, Canada Bruno's Contracting (Thunder Bay) Full-time €60,000 - €80,000 Contract

    Bruno's Contracting (Thunder Bay) Limited is a heavy civil construction group with over forty years' experience in heavy civil construction, road building, asphalt paving, materials production and demolition. We are currently welcoming applications for a full-time Junior Estimator/Project Manager capable of fulfilling the following requirements. JOB...


  • Ottawa, ON, Canada Q-Block Computing Full-time €85,000 - €110,000 Contract

    Location: Ottawa, ON (on-site) Employment type: Full-time Salary range: $85,000–$110,000 CAD per year About Q-Block Computing Q-Block Computing builds quantum systems that operate in the real world. The company develops quantum timing, quantum‑secure communications, and quantum computing platforms engineered for the performance, reliability, and...