Last updated: 2025-10-26

45 Mechanical Engineering jobs in Chicago.

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ATS Corporation

ATS Life Sciences Chicago, a leader in automation solutions for the life sciences sector.

Mechanical Engineer III

Rolling Meadows

  • Skills: mechanical engineering, automation, design, project leadership, mentorship, ISO 9001, regulatory compliance, 2D AutoCAD, 3D SolidWorks, cross-functional collaboration
  • Level: mid
  • Type: full_time

Armstrong World Industries

Armstrong World Industries (AWI) is a leader in the design and manufacture of innovative commercial and residential ceiling, wall and suspension system solutio…

Computational Designer

Chicago

  • Skills: Computational Design, Digital Fabrication, Python, Grasshopper, Rhino3D, Object-Oriented Programming, CAD, CNC, Software Development, UI/UX
  • Level: mid
  • Type: full_time

Northrop Grumman

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for ge…

Principal Design Engineer

Rolling Meadows

  • Skills: PCB design, PWB layer stack-up, Cadence Allegro, design for manufacturing, electrical behavior, mechanical fitment, signal integrity, design reviews, engineering drafting, security clearance
  • Level: mid
  • Type: full_time

ATS Life Sciences Systems

ATS Life Sciences Systems is dedicated to improving the lives of people around the world through innovative automation projects.

Senior Mechanical Engineer

Rolling Meadows

  • Skills: automation, mechanical engineering, design, 3D modeling, collaboration, ISO9001, mentoring, project leadership, problem-solving, material specification
  • Level: senior
  • Type: full_time

Aecon Group Inc.

Aecon is a North American leader in infrastructure development, focusing on building impactful infrastructure projects in transportation and energy while uphol…

Engineer, Mechanical

Schaumburg

  • Skills: Mechanical Engineering, Analytical Modeling, Piping Stress, Fluid Flow, Thermodynamics, Hydraulic Analysis, Heat Transfer, Corrosion Management, Technical Writing, Project Management
  • Level: entry
  • Type: full_time

Armstrong World Industries

Armstrong World Industries (AWI) is a leader in the design and manufacture of innovative commercial and residential ceiling, wall and suspension system solutio…

Product Development Engineer

Chicago

  • Skills: Product Development, Design Engineering, Prototyping, CAD Models, Acoustic Systems, Digital Fabrication, Project Management, Collaboration, Customer Insights, Manufacturability
  • Level: mid
  • Type: full_time

SPX Technologies

SPX is a diversified, global supplier of infrastructure equipment with scalable growth platforms in heating, ventilation and air conditioning (HVAC), detection…

Intern, Engineering

Elk Grove Village

  • Skills: engineering, HVAC, testing, R&D, design, measurement, technical, collaboration, problem-solving, continuous improvement
  • Level: entry
  • Type: internship

Brindley Engineering

Mechanical Engineer

Lisle

  • Skills: root cause failure analysis, ASME B31.3, ASME VIII Div I, AutoCAD, field evaluations, repair drawings, technical support, piping systems, construction, safety protocols
  • Level: mid
  • Type: full_time

AECOM

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, ou…

Mechanical Engineer

Chicago

  • Skills: HVAC design, building information modeling, Autodesk tools, technical writing, construction inspection, system design, mechanical engineering, design quality, project delivery, sustainable design
  • Level: mid
  • Type: full_time

Black & Veatch Corporation

Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of eve…

Mechanical Engineer - Advanced Power Generation

Chicago

  • Skills: mechanical systems design, Power Generation, engineering analysis, design engineering, HVAC, renewable energy, pipe sizing, natural gas systems, steam systems, P&ID development
  • Level: senior
  • Type: full_time

Black & Veatch Family of Companies

Together, we own our company, our future, and our shared success. As an employee-owned company, our people are Black & Veatch. We put them at the center of eve…

Senior Mechanical Engineer - Advanced Power Generation

Chicago

  • Skills: Mechanical Engineering, Power Generation, Conventional Energy, Renewable Energy, System Design, Client Interaction, Budget Management, Engineering Licensing, Project Coordination, Hybrid Work
  • Level: senior
  • Type: full_time

Bosch Rexroth

Bosch Rexroth is one of the world’s leading providers of Drive and Control Technologies, offering solutions in more than 30 industries.

Engineering Intern

Vernon Hills

  • Skills: Hydraulic, Engineering, Internship, CAD modeling, PTC Creo, Testing, 5S methodology, Manufacturing, Mechanical engineering, Production assembly
  • Level: intern
  • Type: internship

GATX Corporation

Founded in 1898 and headquartered in Chicago, IL, GATX Corporation (NYSE: GATX) is an industry leader with 125+ years of success—success that is powered by our…

Engineer, Sr. Design & Development

Chicago

  • Skills: structural analysis, mechanical engineering, project management, FEA, fatigue mechanics, 3D CAD, mechanical drawings, budgets, regulatory knowledge, technical guidance
  • Level: senior
  • Type: full_time

Ryerson Inc

As a leading provider of industrial metal products and services since 1909, we are committed to excellence and best-in-class customer service.

Fabrication Inside Sales Rep

Lisle

  • Skills: fabrication, sales engineer, customer specifications, supply chain management, contract pricing, technical sales, metal products, CAD, SAP, MS Office
  • Level: mid
  • Type: full_time

ATS Life Sciences Systems

At LSS Chicago, you’ll be part of a collaborative, innovative team working on cutting-edge automation projects that make a difference. We value creativity, tea…

Mechanical Engineer IV

Rolling Meadows

  • Skills: automation, mechanical engineering, 2D AutoCAD, 3D SolidWorks, design, pneumatic systems, leadership, mentorship, ISO9001, problem-solving
  • Level: mid
  • Type: full_time

Bosch Rexroth, dba HydraForce, Inc.

Bosch Rexroth is one of the world’s leading providers of Drive and Control Technologies, with a strong focus on mobile applications, machinery applications and…

Sales Engineering Intern

Vernon Hills

  • Skills: sales processes, customer excellence, data analysis, CRM, fluid power, hydraulics, engineering technology, manufacturing, internship, sales engineering
  • Level: entry
  • Type: internship

Owens Corning

Owens Corning is a residential and commercial building products leader committed to building a sustainable future through material innovation. Our four integra…

Mechanical Designer

West Chicago

  • Skills: 3D modeling, 2D drawings, Autodesk Inventor, SolidWorks, CAD solutions, iLogic, DriveWorks, PDM systems, prototyping, engineering drawing standards
  • Level: mid
  • Type: full_time

Armstrong World Industries

Armstrong World Industries (AWI) is a leader in the design and manufacture of innovative commercial and residential ceiling, wall and suspension system solutio…

Arch Spec CAD Designer

Chicago

  • Skills: CAD, CNC, design, architecture, fabrication, project management, prototyping, documentation, drafting, collaboration
  • Level: mid
  • Type: full_time

DuPage Machine Products

Manufacturing Engineer

Bloomingdale

  • Skills: manufacturing processes, engineering procedures, process engineering, continuous improvement, root cause analysis, cost reduction, quality control standards, statistical methods, CAD Software, blueprints
  • Level: entry
  • Type: full_time

AECOM

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, ou…

Senior Mechanical Engineer (Industrial Project Manager)

Chicago

  • Skills: Mechanical Engineering, HVAC design, Project Management, BIM, P&L responsibility, Construction Management, Autodesk REVIT, CAD, Industrial Manufacturing, Infrastructure Projects
  • Level: senior
  • Type: full_time