Salas O'Brien Logo

Salas O'Brien

Mechanical Engineering Intern (Summer 2027)

Posted 15 Days Ago
Be an Early Applicant
In-Office
Chicago, IL, USA
Internship
In-Office
Chicago, IL, USA
Internship
Mechanical Engineering Interns gain hands-on experience supporting engineering design projects, working with mentors, coordinating across disciplines, developing CAD drafting skills, and applying mechanical engineering concepts. Responsibilities include owning portions of projects, contributing to design packages, managing time effectively, and communicating with technical teams while balancing academic commitments.
The summary above was generated by AI

Mechanical Engineering Intern

At Salas O’Brien we tell our clients that we’re engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That’s why we’re committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future.

Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approach to problem solving. It also means that each member of our team has truly limitless potential to build a unique, meaningful, and high-impact career—and they’ll receive great total rewards along the way.

About Us:

Founded in 1975, Salas O’Brien is an employee-owned engineering and professional services firm focused on achieving impact for our clients, our team, and the world. We know that tomorrow’s requirements are today’s opportunities, and we are here to design lasting solutions for pressing challenges.

We work across a variety of industries providing integrated engineering and consulting services. Our specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more.

Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.

Job Summary:

Here at Salas O’Brien Inc., you will obtain invaluable hands-on technical experience that you cannot learn in a classroom. Our engineers will help you to apply your textbook knowledge and create solutions for real engineering challenges. You will gain practical experience by working with experienced engineering and technical professionals and participating in challenging engineering projects.

In this role:

In this role you will have the opportunity work with engineer mentors in the design team and take ownership of portions of various projects. You will also work in coordination with other engineering disciplines and learn how a complete design package is developed. Work tasks will vary and require flexibility and desire for diversity in the engineering field. You will acquire time management, communication, and CAD drafting skills, as well as have the chance to apply engineering concepts. 

You will be a great fit if:

  • You are currently enrolled in a Mechanical Engineering program at a four-year ABET university or college with preferred targeted graduation date within 1 year (preferred).  Will consider interns who are graduating within 2 years, depending on our needs. 
  • Excellent written and verbal communication skills.
  • You have experience with Microsoft Office programs (including Word, Excel, and Outlook)
  • You are well organized and can effectively manage work and academic responsibilities simultaneously.

Location:  Chicago, IL – 100%, On-Site

Equal Opportunity Employment Statement

Salas O’Brien provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, colour, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state/provincial, or local laws. Salas O’Brien will accommodate the disability-related needs of applicants as required by law.

Qualifications Education Preferred Some college or better. Experience Preferred You are currently enrolled in a Mechanical Engineering program at a four-year ABET university or college with preferred targeted graduation date within 1 year (preferred). Will consider interns who are graduating within 2 years, depending on our needs. Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

Salas O'Brien Addison, Illinois, USA Office

15508 Wright Brothers Drive, Addison, United States, 75001

Salas O'Brien Chicago, Illinois, USA Office

815 South Wabash Avenue, Chicago, United States, 60605

Similar Jobs

27 Days Ago
Remote or Hybrid
United States
25-46 Hourly
Internship
25-46 Hourly
Internship
Aerospace • Artificial Intelligence • Cloud • Machine Learning • Software • Cybersecurity • Defense
Supports mechanical system, component, and assembly design and development; conducts engineering research and analysis; collaborates with cross-functional teams; helps solve technical problems and optimize designs; participates in testing and validation; and gains experience with industry-standard tools and software.
27 Days Ago
Remote or Hybrid
United States
25-46 Hourly
Internship
25-46 Hourly
Internship
Aerospace • Artificial Intelligence • Cloud • Machine Learning • Software • Cybersecurity • Defense
Supports the design and development of mechanical systems, components, and assemblies; conducts engineering research and analysis; collaborates with cross-functional teams to solve technical problems; participates in testing and validation; and gains exposure to industry-standard tools and software through hands-on aerospace projects.
13 Days Ago
In-Office
Chicago, IL, USA
20-26
Internship
20-26
Internship
Professional Services • Transportation • Consulting • Design
Summer 2027 engineering interns assist with designing mechanical and electrical building systems, including HVAC, power distribution, lighting, fire protection, and plumbing. Responsibilities include interpreting construction documents, researching codes and specifications, performing basic calculations, organizing data, and supporting project teams. Candidates should be engineering students with strong communication, organization, attention to detail, Microsoft Office proficiency, and a valid driver’s license and vehicle. Experience with AutoCAD MEP, Revit, SKM PowerTools, or Trane TRACE is preferred.
Top Skills: Autocad MepFire ProtectionHvacLow-Voltage Power DistributionMedium-Voltage Power DistributionExcelMS OfficeMicrosoft WordPlumbingRevitSkm PowertoolsTrane Trace

What you need to know about the Chicago Tech Scene

With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.

Key Facts About Chicago Tech

  • Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
  • Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
  • Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
  • Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account