junior mechanical plumbing engineer jobs in Calgary

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1,775 junior mechanical plumbing engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Calgary, AB, Canada Ecolab Full-time $55,000 - $75,000 Contract

    Are you passionate about developing innovative cooling solutions for the next generation of AI and high-performance computing? At CoolIT, an Ecolab company, you’ll help design and validate the liquid cooling technologies powering some of the world’s most advanced computing environments. As a Junior Thermal Mechanical Engineer, you will support the...


  • Calgary, AB, Canada Tetra Tech Full-time $55,000 - $75,000 Contract

    Tetra Tech is adding a Junior Mechanical Engineer (EIT) to our Mechanical team based in Calgary, AB .Why Tetra Tech:At Tetra Tech, we are Leading with Science™ to solve the world’s most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50...


  • Calgary, AB, Canada (CHL) Ecolab Full-time

    Are you passionate about developing innovative cooling solutions for the next generation of AI and high-performance computing? At CoolIT, an Ecolab company, you'll help design and validate the liquid cooling technologies powering some of the world's most advanced computing environments.As a Junior Thermal Mechanical Engineer, you will support the design,...


  • Calgary, Alberta, Canada Ecolab Inc. Full-time

    Are you passionate about developing innovative cooling solutions for the next generation of AI and high-performance computing? At CoolIT, an Ecolab company, you'll help design and validate the liquid cooling technologies powering some of the world's most advanced computing environments. As a Junior Thermal Mechanical Engineer, you will support the design,...


  • Calgary, AB, Canada Ecolab Full-time $55,000 - $75,000 Contract

    Design liquid cooling solutions at CoolIT in Calgary, applying thermal and mechanical engineering principles within a hybrid work model. Support AI and high-performance computing technologies.As a Junior Thermal Mechanical Engineer, you will support passive cold plate, coolant distribution manifold, and modular cooling component development. You will assist...


  • Calgary, Canada Sherwood Park, AB Full-time €90,000 - €130,000 Contract

    About Heartland Who We Are Heartland Engineering (Alberta) Ltd. is a Sherwood Park-based multi-discipline engineering firm delivering practical, fit-for-purpose solutions across the oil and gas, petrochemical, power, municipal, and heavy industrial sectors. We work alongside long-standing clients, including major operators in Alberta's Industrial...


  • Calgary, AB, Canada General Dynamics Corporation Full-time $73,000 - $80,000 Contract

    Shape the future of defense with General Dynamics Mission Systems in Calgary as a Junior Mechanical Engineering Developer. Contribute to designing rugged mechanical systems that impact national security and defense. This 12-month role involves working within the Mechanical Design team, where you will focus on developing systems, from concepts through to...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Barr Engineering - FEED Full-time €115,000 - €142,000

    Barr is seeking a mechanical engineer to join our team. In this hybrid role, you will support the Engineering and Design business unit, working with multidisciplinary project teams to serve industrial clients in the mining, power generation, oil and gas, and manufacturing sectors. You will use your expertise to develop and review engineering calculations,...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Careermine Full-time €115,000 - €142,000 Temporary

    Barr is seeking a mechanical engineer to join our team. In this hybrid role, you will support the Engineering and Design business unit, working with multidisciplinary project teams to serve industrial clients in the mining, power generation, oil and gas, and manufacturing sectors. You will use your expertise to develop and review engineering calculations,...


  • Calgary, AB, Canada General Dynamics Missions System International Full-time $73,000 - $80,000 Contract

    General Dynamics Mission Systems–Canada is seeking a Junior Mechanical Engineering Developer, Design for a 12-month term in Calgary. You will design mechanical systems for rugged environments, supporting concept through verification and production, and collaborate across disciplines to ensure manufacturability.You will gain experience with 3D CAD, sheet...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Tetra Tech Full-time

    Tetra Tech is adding a Junior Mechanical Engineer (EIT) to our Mechanical team based in Calgary, AB . Why Tetra Tech: At Tetra Tech, we are Leading with ScienceTM to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada (CHL) Ecolab Full-time

    Are you passionate about developing innovative cooling solutions for the next generation of AI and high-performance computing? At CoolIT, an Ecolab company, you'll help design and validate the liquid cooling technologies powering some of the world's most advanced computing environments. As a Junior Thermal Mechanical Engineer, you will support the design,...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Ecolab Full-time

    Are you passionate about developing innovative cooling solutions for the next generation of AI and high-performance computing? At CoolIT, an Ecolab company, you'll help design and validate the liquid cooling technologies powering some of the world's most advanced computing environments. As a Junior Thermal Mechanical Engineer, you will support the design,...


  • Calgary, AB, Canada Project Management Institute - Southern Alberta Chapter (PMI-SAC) Full-time $95,000 - $130,000 Contract

    Join Strategic Group as a Mechanical and Plumbing Project Manager in Calgary, Alberta. Focus on leading multifamily residential construction projects that enhance community living. Your responsibilities will include overseeing projects from planning through completion, prioritizing mechanical and plumbing systems while ensuring compliance with building...


  • Calgary, AB, Canada General Dynamics Mission Systems–Canada Full-time $73,000 - $80,000 Contract

    General Dynamics Mission Systems–Canada in Calgary is seeking a Junior Mechanical Engineer, Design, on a 12-month term. You will contribute to rugged mechanical system design from concept through production, collaborating with cross-functional teams to deliver practical, manufacturable designs for defense programs.The role involves creating 3D CAD models,...


  • Calgary, AB, Canada General Dynamics Mission Systems - Canada Full-time

    Junior Mechanical Engineering Developer, Design (12-Month Term) Contract Build bold. Deliver impact. Win together.At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission‑critical solutions that enhance national security,...


  • Calgary, AB, Canada General Dynamics Missions System International Full-time $73,000 - $80,000 Contract

    Junior Mechanical Engineering Developer, Design (12-Month Term) Contract Build bold. Deliver impact. Win together.At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission‑critical solutions that enhance national security,...


  • Calgary, AB, Canada General Dynamics Mission Systems - Canada Full-time

    General Dynamics Mission Systems–Canada in Calgary is seeking a Junior Mechanical Engineering, Design professional to contribute to rugged mechanical systems from concept to production during a 12-month term. You will design, document, and verify components, working with cross‑functional teams including systems, manufacturing, and supply chain.Travel to...


  • Calgary, AB, Canada General Dynamics Corporation Full-time $73,000 - $80,000 Contract

    Junior Mechanical Engineering Developer, Design (12-Month Term) Company Description Build bold. Deliver impact. Win together.At General Dynamics Mission SystemsCanada, were not just engineering technology were shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security,...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Ecolab Full-time

    Design liquid cooling solutions at CoolIT in Calgary, applying thermal and mechanical engineering principles within a hybrid work model. Support AI and high-performance computing technologies. As a Junior Thermal Mechanical Engineer, you will support passive cold plate, coolant distribution manifold, and modular cooling component development. You will...