Jobs for unit process engineer at Calgary

10,000 unit process engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Calgary, AB, Canada Socket.dev Full-time €70,000 - €100,000 Contract

    Stantec is seeking a Process Engineer in Training (EIT) to join our team to engage in projects across the full lifecycle from concept selection through detailed engineering, with mentorship to grow professionally. You'll work on initiatives ranging from conventional oil and gas, SAGD, gas processing, energy transition, and more, building a strong foundation...


  • Calgary, AB, Canada Agrium Canada Partnership Full-time $120,000 - $180,000 Contract

    Career Opportunities: Sr Engineer, Ammonia Process NROC (33675) Nutrien is a leading provider of crop inputs and services, and our business results make a positive impact on the world. Our purpose, Feeding the Future, is the reason we come to work each day. We’re guided by our culture of care and our core values: We put safety first. We act with integrity....


  • Calgary, Alberta, Canada WSP in Canada Full-time

    Job Description What if you could redefine what's possible? With us, you can. With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local...


  • Calgary, Alberta, Canada MRO Electronic Supply Ltd Full-time

    MRO Electronic Supply Ltd in Calgary, Alberta, is looking for an Automation Engineer to design and optimize automated systems for wire processing in aerospace manufacturing. Candidates should have a Bachelor's degree in Engineering, over 3 years of experience in automation engineering, and strong skills in PLC programming and robotics. The role includes...


  • Calgary, Alberta, Canada Worley Full-time

    A global professional services company is seeking a Packaged Equipment Engineer in Calgary or Edmonton, Alberta. The candidate will lead gas processing package projects from conception to completion, requiring strong leadership and technical expertise. Responsibilities include developing project scopes, managing multidisciplinary teams, and ensuring quality...


  • Calgary, Alberta, 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 We are looking for a...


  • Calgary, AB, Canada Nutrien Ag Solutions Limited Full-time $100,000 - $140,000 Contract

    Nutrien invites applications for the role of Senior Ammonia Process Engineer to enhance operational efficiency at on-site facilities. Bring your expertise in ammonia technologies to drive impactful solutions. This full-time position emphasizes process optimization and monitoring at ammonia facilities. You will employ cutting-edge technologies and analytical...


  • Calgary, AB, Canada RPMGlobal Full-time $110,000 - $140,000 Contract

    Dyno Nobel is seeking a Plant Engineer to support process technology improvements in emulsion manufacturing, focusing on asset management, maintenance, reliability, and safety. You will work on design, execution and implementation of growth projects, and ensure compliance with safety and engineering standards across plants in the Americas.The role requires a...


  • Calgary, AB, Canada H2O Innovation Full-time $90,000 - $130,000 Contract

    H2O Innovation is seeking a Senior Process Engineer to lead process design across the full project lifecycle, from initial bids to commissioning of full-scale facilities. The work spans technologies including membrane filtration, ion exchange, and advanced oxidation, with travel to project sites across North America.The role emphasizes collaboration with...


  • Calgary, AB, Canada SGS Sulphur Experts Full-time $100,000 - $130,000 Contract

    Dehydration Principal Process Engineer and Product ChampionJoin to apply for the Dehydration Principal Process Engineer and Product Champion role at SGS Sulphur Experts.Sulphur Experts is a process engineering company of the parent company SGS that focuses on providing leading-edge evaluation services for sulphur recovery, amine treating and dehydration...


  • Calgary, AB, Canada Canadian Natural Full-time €38,000 - €43,000 Contract

    Canadian Natural in Calgary is seeking a Process Engineering Student to support the design, construction, and optimization of oil and gas facilities within the Facilities, Operations and Production teams. This eight-month term starts May 2027, offering exposure to process scoping, equipment sizing, piping hydraulics, safety system design, and simulations...


  • Calgary, AB, Canada Jacobs Engineering Group Inc. Full-time €120,000 - €180,000 Contract

    SeniorProcess Mechanical Engineer, Water/Wastewater 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...


  • Calgary, Alberta, Canada BBA Consultants Full-time

    Type of position: RegularYour future role on our teamBBA is currently seeking a Senior Chemical Engineer to join a Canadian-wide team that offers high-quality expertise and consulting services. As a senior engineer, you’ll support the growth of the local team by leading projects in the advanced fuels and chemicals (AFC) and oil and gas sectors as well as...

  • Senior Process Safety

    21 hours ago


    Calgary, Alberta, Canada Worley Full-time

    PurposeAs a Senior Process Safety Engineer, you will provide advanced technical expertise and leadership in process safety and fire protection engineering in support of Worley and its clients. This role is responsible for the high-quality delivery of process safety and fire protection studies and design input across medium to large projects, while supporting...


  • Calgary, Alberta, Canada TEEMA Full-time

    TEEMA in Calgary is seeking a Project Engineer with 10+ years of oil & gas engineering experience to oversee design and deliverables on assigned scopes. The role requires strong technical depth in facilities and gas processing, and FEED/detailed engineering experience.You will coordinate with vendors, ESPs, and internal SMEs; ensure safety and regulatory...


  • Calgary, AB, Canada SGS Sulphur Experts Full-time $100,000 - $130,000 Contract

    A leading process engineering company in Calgary is hiring a Dehydration Principal Process Engineer and Product Champion. This role requires a strong background in chemical engineering, substantial experience in dehydration processes, and the ability to lead and manage projects effectively. The ideal candidate will have extensive technical support experience...


  • Calgary, AB, Canada Nutrien Full-time $110,000 - $150,000 Contract

    Become a key player at Nutrien as a Senior Engineer focused on ammonia processes. This position will have you leading initiatives aimed at optimizing plant efficiency and safety. We are looking for an experienced engineer with a Chemical Engineering degree and over five years in ammonia process technologies. You will develop monitoring systems and...


  • Calgary, AB, Canada Nutrien Full-time $110,000 - $150,000 Contract

    Nutrien is a leading provider of crop inputs and services, and our business results make a positive impact on the world. Our purpose, Feeding the Future, is the reason we come to work each day. We’re guided by our culture of care and our core values: We put safety first. We act with integrity. We are stronger together. We deliver with excellence. Through...


  • Calgary, Alberta, Canada Bantrel Co. Full-time

    Bantrel is seeking a Junior Process Engineer to join our Energy team in Calgary, AB. You will apply process engineering principles to support project and design activities, perform calculations, analyze data, and contribute to design solutions while collaborating with multidisciplinary teams, suppliers and field personnel.Qualifications include a...


  • Calgary, Alberta, Canada BBA Consultants Full-time

    BBA Consultants invites a Lead Mineral Processing Engineer to oversee projects from prefeasibility to commissioning across Canada. You will guide cross-disciplinary teams, perform process simulations and define equipment and process needs. Expect collaboration with experts, mentorship, and opportunities for growth.The role emphasizes leadership in...