287 senior mechanical engineer jobs at 148 companies in Marengo, IL
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Sr. Mechanical Engineer
North Aurora, Illinois, United States
$100k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree in Mechanical Engineering; 5+ years mechanical engineering experience, 2+ years in a senior/lead role; CAD proficiency; strong problem-solving and communication skills.
SolidWorks, AutoCAD, Engineering analysis tools
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Senior Mechanical Engineer
Downers Grove, Illinois, United States
$90k-$130k/yr OnsiteFull Time
7+ YOEBachelor’s degree in mechanical or architectural engineering, 7–20 years of mechanical engineering experience in data centers or mission-critical systems, and proficiency with Revit and AutoCAD.
Revit, AutoCAD, ASHRAE TC 9.9, CFD
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Senior Mechanical Engineer
Lombard, Illinois, United States
$120k-$150k/yr HybridFull Time
6+ YOEBachelor's degree in Mechanical Engineering and 6+ years of progressively responsible experience required, including independent design and mechanical-scope leadership. U.S. work authorization required; PE license preferred.
HVAC, AutoCAD, Revit, ASME, ASHRAE, AWWA, NFPA, API, IMC, IPC, IBC
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Senior Mechanical Engineer
Braceville or Warrenville
$122k-$154k/yr HybridFull Time
5+ YOEBachelor's degree in engineering and 5 years of nuclear or related engineering experience; must meet unescorted access and medical requirements. Master's in mechanical, PE registration, design engineering and regulatory knowledge preferred.
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Senior Mechanical Engineer
Northlake, Illinois, United States
$95k-$115k/yr OnsiteFull Time
5+ YOEBachelor's degree in mechanical engineering, mechanical technology, or related field; 5+ years in MEP coordination within BIM; proficiency in Revit, Navisworks, Design Review, 2D plans, CAD, and Microsoft Office.
Autodesk Revit, Autodesk Navisworks, Autodesk Design Review, Microsoft Oracle, Microsoft Word, Microsoft Excel, Microsoft Outlook, SharePoint, FTP, ACC, CAD, BIM
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Senior Mechanical Engineer
Oak Park or Cicero or Evanston or Oak Lawn or Chicago
OnsiteFull Time
7+ YOEBachelor's in Mechanical or Architectural Engineering required; 7+ years designing HVAC/MEP systems in consulting; Revit proficiency; EIT or PE preferred; project management and client-facing experience.
Revit
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Senior Professional Engineer, Mechanical
Bloomington or Milwaukee or Duluth or Downers Grove
$115k-$168k/yr HybridFull Time
12+ YOEBachelor’s in Mechanical Engineering; 12–25 years progressive experience; PE license; design and project delivery expertise; travel up to 10%.
AutoCAD, Revit MEP, Plant 3D, Trane TRACE
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Senior Mechanical Development Engineer
Northbrook, Illinois, United States
OnsiteFull Time
5+ YOERequires 5+ years in mechanical engineering, a mechanical engineering or equivalent bachelor's degree, electromechanical systems experience, and expertise in precision motion control, first-principles design, and validation.
SolidWorks, Finite Element Analysis (FEA), Product Data Management (PDM), MIL-STD-810
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Senior Mechanical Engineer
Downers Grove, Illinois, United States
$103k-$139k/yr OnsiteFull Time
7+ YOEBachelor's in engineering, 7+ years experience in solid modeling (Creo), GD&T, engineering analysis (Matlab/Mathcad/Ansys), FEA, prototype testing, and defense/energetics familiarity; must be a lawful US person and eligible to possess explosives.
Creo 4.0, Windchill, Matlab, Mathcad, Ansys, FEA
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Mechanical Engineer
Morton Grove, Illinois, United States
$107k-$134k/yr OnsiteFull Time
4+ YOEBachelor's degree in mechanical engineering or related discipline, 4+ years of mechanical engineering experience, and knowledge of rotating equipment, failure analysis, CAD, FEA, drawings, controls, and instrumentation.
FEA, CAD, Piping and Instrumentation Diagrams (P&ID)
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Senior Mechanical Engineer IV - Communications
Carpentersville, Illinois, United States
$110k-$125k/yr OnsiteFull Time
7+ YOEBachelor's in Mechanical Engineering, minimum 7 years mechanical engineering experience, CREO and 3D CAD proficiency, expertise in plastics/elastomers/die-cast/overmolding, DFM/DFA and tolerance analysis, project leadership and mentoring skills.
CREO, 3D CAD, CAE
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Senior Mechanical Engineer 1 - Nuclear
Warrenville, Illinois, United States
$85k-$129k/yr HybridFull Time
5+ YOEBachelor's or master's degree in mechanical or chemical engineering from an ABET-accredited program, 5+ years in the power industry, and knowledge of nuclear plant mechanical design codes and standards.
Microsoft Excel, Python, MATLAB, AI
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Senior Mechanical Engineer
St. Charles, Illinois, United States
$72k-$105k/yr OnsiteFull Time
3+ YOEBachelor of Science in Mechanical Engineering or equivalent; 3–5 years designing industrial equipment with motion stages; proficiency in 2D/3D CAD; manufacturing, DFMA, communication, and problem-solving skills.
CAD, Inventor, Creo, Design for Manufacturing and Assembly (DFMA), Motion Controls, Geometric Dimensioning and Tolerancing (GD&T), Finite Element Analysis, Modeling, ISO, Total Quality Management (TQM)
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NPD Senior Engineer - Mechanical Design
Lake Forest, Illinois, United States
$100k-$140k/yr OnsiteFull Time
8+ YOE8+ years of mechanical design experience in product development; BS in Mechanical/Mechatronics; CAD (Creo preferred); Windchill/PLM experience; travel 10-15%; strong problem-solving and cross-functional collaboration.
CAD (Creo), Windchill, PLM, FEA, CFD
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Senior Mechanical Engineer
Naperville, Illinois, United States
$85k-$110k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent, 7+ years experience, SolidWorks and CAD proficiency, experience with CAD/FEA, mentoring junior engineers, product design across sheet metal, plastics, extrusions, and castings.
SolidWorks, CAD
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Senior Mechanical Engineer, Kiewit Infrastructure Engineers (Itasca, IL, US)
Itasca or McLean
$150k-$185k/yr OnsiteFull Time
10+ YOEBachelor’s degree in mechanical engineering; Professional Engineer license or ability to obtain within 12 months; 10+ years in facility/building mechanical system design; HVAC, ventilation, pumping systems experience; large-scale infrastructure project experience; CAD/MicroStation/Revit proficiency; willingness to travel.
AutoCAD, MicroStation, Revit
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Mechanical Engineer
Aurora or United States or Illinois
$85k-$95k/yr OnsiteFull Time
5+ YOEBachelor's degree in mechanical engineering or equivalent experience, 5+ years related experience, 2D/3D CAD proficiency, technical drafting, GD&T, tolerance analysis, manufacturing processes, and mechanical design expertise.
CAD, Inventor, PLM, FEA, CFD, BOM
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Mechanical Engineer III
Palatine or Chicago
$106k-$141k/yr OnsiteFull Time
5+ YOEBachelor's in Mechanical Engineering, 5+ years mechanical engineering experience, CAD/FEA proficiency, electromechanical systems experience, strong problem-solving, communication, and manufacturing knowledge.
CAD, FEA, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, Power BI
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Principal Mechanical Engineer
Westchester or North Kansas City or Indianapolis
HybridFull Time
Extensive mechanical engineering experience for utilities and process equipment across multi-site manufacturing; bachelor’s or master’s in mechanical engineering or equivalent experience; subject matter expertise in material handling, rotating equipment, boilers, tanks, and mechanical design.
2mo
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Mechanical Engineer
Rolling Meadows, Illinois, United States
$95k-$115k/yr OnsiteFull Time
5+ YOEB.S. in Mechanical Engineering, 5+ years experience, SolidWorks and sheet metal experience required, knowledge of GD&T/DFMEA, drafting skills, ability to travel up to 20%, and U.S. work authorization.
SolidWorks, CAD, CAE, Sheet Metal
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