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10 principal process engineer jobs found

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Onsite principal process engineer Illinois
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ZG
Mar 04, 2026
Full time
Principal Structural Engineer - Dynamic Design Analysis
Zachry Group Downers Grove, IL, USA
Job Description Zachry Engineering Corporation is looking for a Principal Structural Engineer - Dynamic Design Analysis . We are looking for a Subject Matter Expert (SME) who lives at the intersection of high-level structural integrity and complex vibration theory to lead the design of massive machine foundations for combustion turbines and heavy industrial assets. This position is open to candidates who can physically work from an office in Downers Grove, IL, Houston, Texas, Omaha, NE, Charlotte, NC, or Greenville, SC. Responsibilities Act as the Subject Matter Expert (SME) for dynamic machine-foundation-soil interaction (SSI) for combustion turbines and high-speed rotating equipment. Execute and oversee complex FEA to simulate thermal loads, seismic events, and harmonic vibrations, ensuring resonance separation and structural longevity. Drive the evolution of design standards for massive reinforced concrete structures, balancing material efficiency with extreme...
Fe
Mar 02, 2026
Full time
Principal Mechanical Engineer
Fermilab Batavia, IL, USA
The expected hiring range for this position is: $124,800.00-$164,200.00. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such the scope and responsibilities of the position, qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. About the Role: The Fermilab Infrastructure Services Division (ISD) is seeking a Principal Mechanical Engineer . This individual is responsible for major, complex, high-level engineering projects requiring engineering creativity in developing innovative concepts and techniques. The (ISD) Principal Mechanical Engineer leads and contributes to projects in areas such as design, design review, procurement, manufacture, installation, test, and initial operations of a project with extensive & diversified engineering requirements in compliance with all applicable local, state, and...
NL
Feb 08, 2026
Full time
Civil Project Engineer I
New Leaf Energy, Inc. Chicago, IL, USA
New Leaf Energy is an experienced clean energy developer that partners with landowners, policymakers, and other stakeholders to accelerate the transition to a world powered by renewable energy. We identify high-value sites, work with landowners and local communities to develop them, and partner with long-term asset owners to bring the most impactful clean energy projects to life. New Leaf Energy seeks a Civil Project Engineer I to join our team supporting our Power Plants division. In this role, you will work with internal engineers, engineering consultants, EPC firms to support construction-level designs and respond to field RFI of renewable energy projects that our Power Plants division is building. This position reports to our Principal Civil Engineer. This position may be filled out of our Boston, MA, Lowell, MA, Chicago, IL, and Troy, NY offices. We value in-person collaboration and offer a hybrid work environment. Hybrid employees work in the office at least two out of every...
SC
Mar 11, 2026
Full time
R&D Engineering Co-op
Steris Corporation Vernon Hills, IL, USA
At STERIS, we help our Customers create a healthier and safer world by providing innovative healthcare and life science product and service solutions around the globe. Position Summary The R&D Engineering Co-op position will provide an opportunity to be exposed to the medical device field and offer hands on experience working within the Research & Development group in an engineering capacity. As a co-op in the R&D department, you will work with cross-functional product development teams and alongside experienced engineers, you will contribute to design solutions and the advancement of new product development projects. You will have the opportunity to use state of the art equipment and take advantage of training courses offered on-site. The position also works with existing products to make them more efficient and cost-effective while assisting in day-to day production. The co-op may be responsible for building test samples, compiling, analyzing and reporting data...
MI
Feb 04, 2026
Full time
Mechanical Engineer
Mueller Industries IL, USA
Location: Bluffs, Illinois Salary Range: $50,000-$80,000 GENERAL DESCRIPTION We are looking for a mechanical engineer to add to our team. This role will include manufacturing support, utilizing product sizing software to select the ideal product for customer requirements, and supporting the Sales Team by modeling customer specific designs in 3D CAD with a 2D detailed drawing. Longer term activities include product design for manufacturing, design revisions to accommodate new refrigerants entering the industry, and new design concepts to remain competitive. Westermeyer Industries is excited to share the new career opportunities that are coming as we complete our new world-class facility. We are making a bold investment in the future with all new equipment and exciting career opportunities. Join our team and grow with us! COMPANY DESCRIPTION Westermeyer Industries designs, manufactures, and distributes high-quality components and accessories for the refrigeration and...
MW
Jan 24, 2026
Intern
Structural Engineering Intern
Metropolitan Water Reclamation District of Greater Chicago Chicago, IL, USA
Introduction MWRD's Internship Program offers paid internship positions. While the main focus is on wastewater management, there are opportunities to gain knowledge and practical experience in a wide range of functions in each department. Paid Interns Paid interns are limited to 119 working days per calendar year and receive $18.00 per hour. Required Documents: Letter of recommendation from a class instructor, professor, or internship coordinator from current school or university. Cover letter stating interest in position. Resume. Eligibility Requirements Currently enrolled in a degree-seeking program in an accredited college or university and will be enrolled in the 2026/2027 school year. Permanent residency within the territorial boundaries of the MWRD (students may attend school outside the territorial boundaries). You must be a citizen or national of the United States, or an individual who is otherwise legally authorized to work in the...
CM
Jan 14, 2026
Full time
Manufacturing Engineer (PartMaker - Star Swiss Specialist)
Consolidated Machine & Tool Wood Dale, IL, USA
Position Summary Murphy Machine Products (MMP), a Delva Tool & Machine (DTM) company, is seeking a Manufacturing Engineer for our Wood Dale, IL location . The Manufacturing Engineer will be the technical bridge between the Engineering Manager and Setup Technicians while owning the process from the initial PartMarker program to the physical "First-Off" setup on our Star Swiss, Takisawa, and Haas machines. *This position works a schedule of Monday thru Friday from 6:00am-2:30pm. The pay range is between $28.00-$45.00/hr. depending on experience* Essential Duties and Responsibilities Create high-efficiency, multi-channel programs for Star Swiss machines using PartMaker. You will optimize "Wait Codes" and synchronization to minimize idle time and maximize throughput. Take full responsibility for the initial setup of new, complex parts. You will physically set the tools, align the guide bushings on the Stars, and bore the jaws on the Takisawa/Haas lathes. Before...
Cu
Jan 01, 2026
Intern
Project Engineering Intern
Culligan Libertyville, IL, USA
The Project Engineering Intern performs functions that improve product lines and current processes for commercial and industrial systems. This individual has basic knowledge of commonly used engineering concepts, practices, and procedures, and is comfortable using SolidWorks and AutoCAD. This role reports to the Engineering Manager or assigned Team Lead. Key Position Responsibilities: Utilize typical computer programs (Word/EXCEL/PowerPoint) to build or assist in building a standard sequence of operation used by the engineers, field service teams, and end users. Incorporation of AI is ideal. Utilize typical computer programs (SolidWorks/AutoCAD) for new product line development assistance from concept to completion. Including creation of charted drawings and design work. Work with the Principal Engineer, Field Service, using AI or other tools to compile a training manual and assist in updating existing training material in PowerPoint. Learn the basic theory of operation and...
Ro
Dec 19, 2025
Full time
Test Engineer
Robertshaw Itasca, IL, USA
Job Description: Test Engineer (Entry Level) Location: Itasca, IL Department: Engineering - Gas Lab Position Overview We are seeking a highly motivated Test Engineer to join our Gas Lab team. This role is designed for a recent engineering graduate who is eager to grow into a Product Development Engineer position. The Test Engineer will support senior and principal engineers by conducting hands-on testing, preparing detailed reports, and contributing to product development through design and analysis work. This is a growth-oriented role that combines hands-on lab work, data analysis, and engineering design, ideal for a driven engineer who is committed to advancing their career. Key Responsibilities Conduct product testing in the gas lab to support senior and principal engineers. Prepare clear, accurate, and professional test reports using Word and Excel. Design, build, and upgrade test equipment and fixtures; troubleshoot and improve existing fixtures. Execute...
CD
Dec 06, 2025
Full time
Civil Engineer - Entry Level - Water/Wastewater/Stormwater
Clark Dietz Inc Champaign, IL, USA
Job Type Full-time Description With offices across Illinois, Indiana, Kentucky, Michigan, and Wisconsin, Clark Dietz, Inc. is a 100% employee-owned ENR Top 500 Design Firm. We are recognized leaders in transportation, civil, environmental, structural, mechanical, electrical and construction engineering. We succeed Together and believe that an inclusive workplace builds stronger teams and better solutions for our clients and communities. Our culture promotes innovation, and professional growth through collaboration, mentoring and Communities of Practice. Position Overview We currently have an opportunity available for an entry-level Civil Engineer to join our Civil/Environmental Team in our Champaign, IL office. The selected candidate will assist with the planning, design, and construction phase services for a wide variety of wastewater, potable water and storm water infrastructure projects. Key Responsibilities Performs design tasks including computations and...
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