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11 principal process engineer jobs found

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principal process engineer Illinois
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II
Apr 26, 2026
Full time
Principal Rotating Equipment Engineer
Ingredion Incorporated IL
About Ingredion: Join Ingredion, where innovation impacts lives worldwide! Without even realizing it, you've experienced our work in your favorite chocolate, your pet's food, the paper you write on, and your everyday snacks. As a global powerhouse across more than 60 industries, we harness the potential of natural ingredients to transform lives. Whether you're just starting your career or bringing years of experience, there's a place for you here to make a real difference. Be part of our team that values a wide range of perspectives and is committed to shaping a better world with every product we create. Location : Bedford Park, IL plant, Indianapolis, IN plant, North Kansa City, MO plant, or Cedar Rapids, IA plant. Workplace type : On Site Join our team as a global Subject Matter Expert in rotating equipment, leading technical initiatives and CAPEX projects across all business segments. In this role, you will drive innovation, reliability, and performance in mechanical...
Ka
Apr 26, 2026
Full time
Principal Mechanical Engineer, Ball Screws
Kaney Rockford, IL
The Principal Engineer for Ball Screw Design & Development serves as the technical authority for precision ball screw mechanisms used in aerospace, defense, medical, and industrial applications. This role owns the design architecture, analytical approach, materials selection, manufacturing methods, and validation strategy of new ball screw products. The Principal Engineer provides deep subject-matter expertise, leads complex development efforts, and mentors engineering teams to ensure product performance, reliability, and manufacturability. Major Responsibilities: Lead the design, development, and analysis of ball screw assemblies, including screw shafts, nuts, return systems, recirculation mechanisms, and drive interfaces. Define ball screw geometry, preload strategy, lead accuracy, life requirements, and lubrication approaches based on system needs and environmental constraints. Perform detailed analytical modeling: load distribution, Hertzian contact stress, fatigue...
ZG
Mar 04, 2026
Full time
Principal Structural Engineer - Dynamic Design Analysis
Zachry Group Downers Grove, IL
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
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...
Rp
Dec 19, 2025
Full time
Service & Support Engineer-Additive Manufacturing
Renishaw plc Remote (West Dundee, IL)
Job Description Renishaw is a global technology company with core skills in measurement, motion control, healthcare, spectroscopy and additive manufacturing products. We are looking to recruit a Service and Support Engineer. Travel expectations for this role typically exceed 90%. This is an excellent opportunity to use your technical knowledge along with interpersonal skills to deliver service, advice and support to include the installation, maintenance and repair of Renishaw's innovative 3D Additive Manufacturing products. You will help ensure coverage of our customer base and maintain Renishaw's reputation for high quality service and response. Principal Duties & Responsibilities Assist customer on site specific location preparations. Installation, commissioning of new machines & ancillary equipment at customer site. General safety, operation and maintenance training. Perform specified preventive maintenance task. Diagnose and complete recommended repairs...
EF
Apr 24, 2026
Full time
Structural Engineer, PE, SE
$113,200 - $131,400 yearly
Exp Federal, Inc. Chicago, IL
Structural Engineer, PE - Mid-Level Location: Chicago, IL; Atlanta, GA; or Washington D.C. (Chantilly, VA) Exp Federal delivers full-service Architecture & Engineering services, construction, and facility management services throughout the world. Exp Federal's mission is to provide superior technical solutions to the U.S. federal government utilizing skilled personnel familiar with working throughout the United States and overseas. The Challenge: We are seeking a Structural Engineer, PE to join our growing team in Chicago, IL; Atlanta, GA; or Washington D.C. (Chantilly, VA). Ideal candidates are independent thinkers, self-motivated, communicate proactively, manage tasks with minimal oversight, and enjoy collaborating with other disciplines throughout the design process. What we Offer: Clear career progression toward senior or technical specialist roles. Opportunities to work on high impact federal and mission critical facilities. Flexible work arrangements...
EF
Apr 24, 2026
Full time
Electrical Engineer - Mid-Level - PE
$119,800 - $140,800 yearly
Exp Federal, Inc. Chicago, IL
Electrical Engineer, PE - Mid-Level Location: Chicago, IL or Washington D.C. (Chantilly, VA) Exp Federal delivers full-service Architecture & Engineering services, construction, and facility management services throughout the world. Exp Federal's mission is to provide superior technical solutions to the U.S. federal government utilizing skilled personnel familiar with working throughout the United States and overseas. Th e Challenge: We are seeking a talented mid-level Electrical Engineer, PE to add to our full-service electrical design team in Chicago, IL or Washington D.C. (Chantilly, VA). Principle Areas of Responsibility: Prepares and/or reviews and evaluates design calculations. Prepares drawings, specifications, and procedures for the installation, integration, and maintenance of electrical equipment and systems. Provides Design/Quality control for ongoing construction projects. Reviews contractor submittals against specifications and responds to...
EF
Apr 24, 2026
Full time
Mechanical Engineer, PE
$119,800 - $142,900 yearly
Exp Federal, Inc. Chicago, IL
Mechanical Engineer, PE - Mid-Level Location: Atlanta, GA, Chicago, IL or Washington D.C. (Chantilly, VA) Exp Federal delivers full-service Architecture & Engineering services, construction, and facility management services throughout the world. Exp Federal's mission is to provide superior technical solutions to the U.S. federal government utilizing skilled personnel familiar with working throughout the United States and overseas. The Challenge: We are seeking a Mechanical Engineer with HVAC and Plumbing design experience to support our office located in Atlanta, GA, Chicago, IL or Washington D.C. (Chantilly, VA). Principle Areas of Responsibility : Under General Supervision, utilizing technical expertise or overseeing a specific area within established practices and guidelines, by Management of exp Federal or its subsidiaries. The purpose of this position is to provide the essential design, administrative reports, technical knowledge, and direction for the...
MI
Feb 04, 2026
Full time
Mechanical Engineer
Mueller Industries IL
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
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...
CD
Dec 06, 2025
Full time
Civil Engineer - Entry Level - Water/Wastewater/Stormwater
Clark Dietz Inc Champaign, IL
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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