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Engineering Internship Jobs in Missouri (NOW HIRING)

Project Engineer Intern

Saint Louis, MO

$16.25 - $21.25/hr

Project Engineering Intern - Full Circuit Internship Program Power Up Your Career with Rogers Who We Are At Rogers Electric, we're not just the largest self-performing electrical, data and lighting ...

Project Engineer Intern

Saint Louis, MO · On-site

$16.25 - $21.25/hr

Project Engineering Intern - Full Circuit Internship Program Power Up Your Career with Rogers Who We Are At Rogers Electric, we're not just the largest self-performing electrical, data and lighting ...

Engineering Internship - Water Resources

Kansas City, MO · On-site

$16.25 - $21.25/hr

We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results - for our people, our clients, and our company.

Engineering Internship - Water Resources

Springfield, MO · On-site

$15.75 - $20.50/hr

We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results - for our people, our clients, and our company.

Engineering Internship - Water Resources

Springfield, MO · On-site

$15.25 - $19.75/hr

We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results - for our people, our clients, and our company.

2027 Summer Internship- Engineering

Liberty, MO · On-site

$15.75 - $20.50/hr

ABOUT HALLMARK'S INTERNSHIP PROGRAM We need sharp, energetic people to help us create, engineer, market, and deliver our products worldwide. Hallmark offers summer internships for students pursuing ...

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Engineering Internship information

See Missouri salary details

$10

$18

$27

How much do engineering internship jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for engineering internship in Missouri is $18.12, according to ZipRecruiter salary data. Most workers in this role earn between $15.10 and $19.62 per hour, depending on experience, location, and employer.

What types of projects can I expect to work on during an engineering internship, and how much responsibility will I have?

As an engineering intern, you can expect to work on a variety of projects ranging from assisting with ongoing research and development to supporting design, testing, or manufacturing processes. The level of responsibility often increases as you demonstrate competency, typically starting with supervised tasks and gradually moving toward more independent work. You'll likely collaborate with engineers, project managers, and other interns, gaining hands-on experience with industry-standard tools and practices. This exposure not only helps you apply classroom knowledge but also develops essential teamwork and communication skills highly valued in engineering roles.

What are the key skills and qualifications needed to thrive as an engineering intern, and why are they important?

To thrive as an Engineering Intern, you typically need a strong academic background in engineering principles, problem-solving skills, and progress toward a relevant degree. Familiarity with industry-specific software such as AutoCAD, SolidWorks, MATLAB, or programming languages like Python is often required. Strong teamwork, eagerness to learn, and effective communication skills help interns integrate into project teams and absorb new concepts quickly. These skills and qualities are essential for delivering valuable contributions, adapting to workplace demands, and building a solid foundation for a future engineering career.

What is the difference between Engineering Internship vs Engineering Co-op?

AspectEngineering InternshipEngineering Co-op
CredentialsTypically students or recent graduates; no required certificationsUsually students enrolled in engineering programs; no certifications required
Work EnvironmentShort-term, project-based, often during summerLonger-term, integrated with academic schedule, often semester-based
Employer & Industry UsageCommon in engineering firms, manufacturing, tech companiesCommon in engineering firms, manufacturing, and corporate R&D

Engineering internships and co-ops both provide practical experience in engineering fields. Internships are typically shorter, often during summer, and suited for students exploring careers. Co-ops are longer, integrated with academic programs, offering more in-depth exposure. Both roles help build skills and industry connections, but co-ops usually involve more extended work periods and deeper engagement.

What do you do as an engineering internship?

An engineering internship involves assisting engineers with projects, conducting research, and gaining practical experience in areas such as design, testing, and analysis. Interns often work under supervision, use tools like CAD software, and develop technical skills relevant to their field of study. The role provides hands-on learning and exposure to engineering workflows and industry standards.

Which engineering internship is best for engineering students?

The best engineering internship for students depends on their field of interest, such as mechanical, electrical, or civil engineering. Internships at reputable companies or organizations that offer hands-on experience, mentorship, and exposure to industry tools like CAD or MATLAB are highly valuable. Selecting internships aligned with career goals and gaining relevant skills can enhance future employment prospects.

What are the most commonly searched types of Engineering jobs in Missouri?

The most popular types of Engineering jobs in Missouri are:

What cities in Missouri are hiring for Engineering Internship jobs?

Cities in Missouri with the most Engineering Internship job openings:

Infographic showing various Engineering Internship job openings in Missouri as of September 2026, with employment types broken down into 1% Internship, 86% Full Time, 9% Part Time, 3% Contract, and 1% Nights. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $37,684 per year, or $18.1 per hour.

Civil Engineering Internship - Roadway

Saint Louis, MO

Olsson
Construction • 1 - 5K employees

$17 - $22/hr

Full-time, Internship

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago


Job description

Company Description

We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company.

We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us.

Job Description

Our Roadway team works on a variety of transportation related projects, including urban and rural roadways, multimodal paths, and larger highways/interchanges. As an intern on the Roadway team, you will perform meaningful, hands-on, real-world work that will transform your classroom experience and help you envision your future career. You'll be part of our team, working for our clients on projects with our most experienced engineers. You'll assist with project design through CAD drafting, performing research, and writing technical reports. 

We have one current internship opening and will consider candidates interested in being located out of our Springfield, MO, Joplin, MO, or St. Louis, MO office location.

Qualifications

You are passionate about:

  • Working collaboratively with others.
  • Having ownership in the work you do.
  • Using your talents to positively affect communities.

You bring to the team:

  • Strong communication skills
  • Ability to contribute and work well on a team 
  • Proficiency in Microsoft Excel, Word, and Outlook
  • Pursuing a degree in civil engineering
  • Working knowledge of AutoCAD
  • Problem-solving and decision-making skills
  • Strong attention to detail

#LI-DNP

Additional Information

Olsson specializes in engineering and design, client advisory services, planning, field services, and environmental. Improving the world has been our mindset from the very beginning, back when Olsson first opened for business in 1956. And it will be our mindset for years to come.

As an Olsson employee, you will:

  • Receive a competitive 401(k) match
  • Be empowered to build your career with tailored development paths
  • Have the possibility for flexible work arrangements
  • Engage in work that has a positive impact on communities
  • Participate in a wellness program promoting balanced lifestyles

In addition, full-time employees will receive our traditional benefits package (health care, vision, dental, paid time off, etc.) and the opportunity to participate in a bonus system that rewards performance.

Olsson is an Equal Opportunity Employer. We encourage qualified minority, female, veteran, and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment or any employee because of race, color, religion, national origin, sex, sexual orientation, gender identity, gender, disability, age, military status, or other protected status.

Olsson understands the importance of privacy and is committed to protecting job applicants' personal information. Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the "CCPA"), this notice explains Olsson's practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. Please read this Notice carefully to understand our privacy practices.

For more information about the types of information we collect and how we use it in connection with your general access and use of our website, please review our general California Privacy Notice here.