junior mechanical jobs in Ottawa

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455 junior mechanical job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, ON, Canada GDI Full-time $60,000 - $80,000 Contract

    Coordinate mechanical service projects as a Junior Project Manager with GDI Ainsworth in a hybrid, full-time position. Use planning and reporting skills.This role oversees medium to large mechanical service projects from planning through delivery. You will coordinate schedules, resources, documentation, and governance while supporting project and operational...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada NordSpace Corp. Full-time €65,000 - €80,000 Temporary

    Technical Staff Full Time Ontario $65,000 - $80,000 CAD per year NordSpace( is a Canadian startup with the mission to advance life on Earth, from space. NordSpaceis committed to extremely rapid innovation and development of the most ambitious aerospace projects with the most ambitious team. With divisions spanning everything fromspace robotics to...


  • Ottawa, Ontario, Canada NordSpace Corp. Full-time

    Technical Staff Full Time Ontario $65,000 - $80,000 CAD per yearNordSpace(https://nordspace.com) is a Canadian startup with the mission to advance life on Earth, from space. NordSpaceis committed to extremely rapid innovation and development of the most ambitious aerospace projects with the most ambitious team. With divisions spanning everything fromspace...

  • Junior Project Manager

    17 hours ago


    Ottawa, ON, Canada GDI Full-time $60,000 - $80,000 Contract

    Junior Project Manager - Mechanical ServicesJob Category: Project ManagementRequisition Number: MECHA012751Posted : October 28, 2026Full-TimeHybridLocationsShowing 1 locationDescriptionIf you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with competitive pay and...


  • Ottawa, ON, Canada Ainsworth Full-time $60,000 - $80,000 Contract

    Junior Project Manager - Mechanical ServicesJob Category: Project ManagementRequisition Number: MECHA012751Posted : October 28, 2026Full-TimeHybridLocationsShowing 1 locationDescriptionIf you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with competitive pay and...


  • Ottawa, ON, Canada Ainsworth Inc Full-time $60,000 - $80,000 Contract

    If you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with competitive pay and great employee programs, join the GDI Ainsworth team today! Job Summary The Junior Project Manager - Mechanical Service oversees the planning, execution, and successful delivery of...


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

    Coordinate mechanical service projects as a Junior Project Manager with GDI Ainsworth in a hybrid, full-time position. Use planning and reporting skills. This role oversees medium to large mechanical service projects from planning through delivery. You will coordinate schedules, resources, documentation, and governance while supporting project and...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Kelson Mechanical Inc. Full-time

    We are looking for an enthusiastic individual with leadership qualities who will be instrumental in the success and achievements of Kelson over the long term. This role has significant potential growth for development and is a gateway to substantial career path opportunities. Reporting directly to a Senior Project Manager, this individual will be...


  • Ottawa, Ontario, Canada Kelson Mechanical Inc. Full-time

    We are looking for an enthusiastic individual with leadership qualities who will be instrumental in the success and achievements of Kelson over the long term. This role has significant potential growth for development and is a gateway to substantial career path opportunities. Reporting directly to a Senior Project Manager, this individual will be responsible...


  • Ottawa, ON, Canada Jacobs Full-time $55,000 - $75,000 Contract

    At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.Your impactAt Jacobs, we are...


  • Ottawa, ON, Canada Ainsworth Full-time $60,000 - $80,000 Contract

    GDI Ainsworth is seeking a Junior Project Manager - Mechanical Service in Ottawa to oversee planning, execution, and timely delivery of medium to large mechanical service projects. You will coordinate schedules, resources, reporting, and governance while supporting teams to achieve objectives.Responsibilities include maintaining records, communicating...


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

    Junior Project Manager - Mechanical Services Job Category: Project Management Requisition Number: MECHA012751 Posted : October 28, 2026 Full-Time Hybrid Locations Showing 1 location Description If you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation,...


  • Ottawa, ON, Canada Jacobs Full-time $55,000 - $75,000 Contract

    Jacobs is seeking a Junior Water/Wastewater Designer to support our Ottawa water/wastewater treatment team. You will apply 3D modeling and CAD-BIM tools to deliver drawings and sketches, coordinate with engineers, and support preparation of construction packages for water infrastructure.You will work primarily from home with a requirement to visit the Ottawa...


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

    If you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with competitive pay and great employee programs, join the GDI Ainsworth team today! Job Summary The Junior Project Manager - Mechanical Service oversees the planning, execution, and successful delivery of...


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

    Junior Project Manager - Mechanical Services Job Category: Project Management Requisition Number: MECHA012751 Posted : October 28, 2026 Full-Time Hybrid Locations Showing 1 location Description If you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with...


  • Nepean, ON, Ottawa Census Division, ON; Ontario, Canada Ainsworth Inc. Full-time €60,000 - €80,000 Temporary

    Job Description Job Description If you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with competitive pay and great employee programs, join the GDI Ainsworth team today! Job Summary: The Junior Project Manager - Mechanical Service oversees the planning,...


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

    At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. Your impact At Jacobs, we are...


  • Ottawa, Ontario, Canada Goliath Engineering Full-time $65,000 Contract

    Job Title: Junior Engineering Designer Location: 1680 Woodward Drive, Ottawa, ON (In-office with ~20% local site travel) Salary: $65,000 Job Type: Full-time, Permanent Working Hours: Monday to Friday, 9:00 AM to 5:00 PM About Us Goliath Engineering is a dynamic engineering firm providing innovative solutions to a broad range of industrial clients. Our team...

  • Mechanical Engineer

    2 days ago


    Ottawa, ON, Canada RBR Full-time $100,000 - $150,000 Contract

    Location: Ottawa, ON (on-site)Reports to: Mechanical ManagerRole status: New roleAbout RBR: Making waves since 1973At RBR, we’ve been designing cutting‑edge instruments to measure our blue planet for over 50 years. Built to withstand some of the harshest environments on Earth, our instruments are deployed from the ocean’s deepest trenches to the polar...


  • Ottawa, ON, Canada Stantec Full-time €90,000 - €130,000 Contract

    The buildings that make up the landscape of our daily lives seem like permanent fixtures, fastened to a time and place. But what if that didn’t have to be true? What if our built environment — where we live, learn, play, and conduct business — carried us forward instead? Our Buildings practice keeps people at its heart, recognizing that our shared...