Process Engineer

    Barr Engineering Co. logo

    Barr Engineering Co.

    1,001-5,000 employeesFounded 1966Minneapolis, MinnesotaProfessional Services
    Actively hiringPaidSummer 2027Professional Services
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    Best applied by Sep 11

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    About the role#

    Barr Engineering Co. is hiring a process engineering intern for the summer of 2027. You will join the Engineering and Design business unit to work with multidisciplinary teams on mineral and chemical process projects. These projects involve base and precious metals, industrial minerals, coal, chemicals, and fuels. This is a paid, full-time, hybrid position.

    What you'll do#

    • Conduct process design, analysis, and detailed mass and energy balance modeling.
    • Develop process flow diagrams along with piping and instrumentation diagrams.
    • Create technical reports and equipment specifications.
    • Estimate capital and operating costs for projects.
    • Size process piping and equipment.
    • Collaborate with team members and clients to align technical work with project objectives.
    • Participate in laboratory and pilot plant testing.

    What you'll need#

    • Ongoing enrollment in a chemical, metallurgy, minerals processing, or materials science engineering degree program.
    • At least one full-time semester of coursework remaining after the internship concludes.
    • Completion of two semesters of physics and three semesters of mathematics.
    • Proficiency with Microsoft Office and PDF editing software.
    • A current, valid driver’s license and an acceptable driving record.
    • Legal authorization to work in the United States without sponsorship.
    • Ability to work in industrial environments, including construction sites with rough terrain and moving machinery.

    Location & details#

    • This internship is based in Minneapolis, Minnesota, or Ann Arbor, Michigan.
    • The role is hybrid, requiring time in the office and at home.
    • The position runs for three months during the summer of 2027.
    • You may need to travel and adjust your schedule to meet project deadlines.
    Relevant fieldsChemical Engineering

    About Barr Engineering Co.

    Barr Engineering Co. provides engineering and environmental consulting services. The firm operates as an employee-owned business with roots dating back to the early 1900s and was officially established in 1966. Its staff of engineers, scientists, and technical specialists works on projects in the power, mining, and manufacturing sectors. The company is based in Minneapolis and maintains a global presence with projects across the Americas.

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