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Summer Engineering Internship Jobs in Indiana (NOW HIRING)

2025 - Summer Intern Co-op Conversion

Gary, IN · On-site

$15 - $20/hr

Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ... S. Early Careers Interns/Co-ops (salaried students). Please note - this is a generic requisition ...

2025 - Summer Intern Co-op Conversion

Hammond, IN · On-site

$14.25 - $19/hr

Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees ... S. Early Careers Interns/Co-ops (salaried students). Please note - this is a generic requisition ...

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Summer Engineering Internship information

See Indiana salary details

$10

$18

$28

How much do summer engineering internship jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for summer engineering internship in Indiana is $18.38, according to ZipRecruiter salary data. Most workers in this role earn between $15.34 and $19.90 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Summer Engineering Intern, and why are they important?

To thrive as a Summer Engineering Intern, you need a foundational understanding of engineering principles, problem-solving skills, and coursework in your chosen engineering discipline. Familiarity with CAD software, programming languages, or lab equipment—depending on the field—as well as experience with tools like MATLAB or SolidWorks, is often expected. Strong communication, teamwork, and a willingness to learn help interns stand out and integrate quickly into project teams. These skills and qualities are important for contributing meaningfully to projects, adapting to new challenges, and maximizing the learning experience during the internship.

What types of projects do Summer Engineering Interns typically work on, and how much autonomy do they have?

Summer Engineering Interns are often assigned to support ongoing projects alongside experienced engineers, working on tasks such as data analysis, prototyping, testing, or process improvements. Interns usually have defined responsibilities within a project team, but they are also encouraged to contribute ideas and take initiative on small assignments under supervision. The level of autonomy can grow as interns demonstrate reliability and technical competence, allowing them to manage portions of a project independently while receiving regular guidance and feedback from mentors.

What is a Summer Engineering Internship?

A Summer Engineering Internship is a temporary, often paid, position offered to students or recent graduates in engineering. These internships typically last for 8-12 weeks during the summer and provide hands-on experience in various engineering fields, such as mechanical, electrical, civil, or software engineering. Interns work on real-world projects under the supervision of experienced engineers, helping them apply classroom knowledge, develop technical skills, and explore potential career paths. Completing a summer engineering internship can also improve a student's resume and increase their chances of securing a full-time job after graduation.

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

AspectSummer Engineering InternshipEngineering Co-op
DurationTypically 8-12 weeks during summerUsually 4-12 months, alternating semesters
Work EnvironmentProject-based, temporary placement in industryIntegrated with academic schedule, ongoing work
CredentialsEnrolled in an engineering program, no certification requiredEnrolled in an engineering program, may require academic credit
PurposeGain industry experience, explore career optionsApply academic knowledge, earn academic credit, build long-term relationships

While both Summer Engineering Internships and Engineering Co-ops provide valuable industry experience for engineering students, internships are typically shorter, summer-only roles focused on project work. Co-ops are longer, integrated with academic schedules, and often involve multiple work terms, offering deeper industry immersion and academic credit opportunities.

What cities in Indiana are hiring for Summer Engineering Internship jobs? Cities in Indiana with the most Summer Engineering Internship job openings:
Infographic showing various Summer Engineering Internship job openings in Indiana as of July 2026, with employment types broken down into 89% Full Time, 9% Part Time, and 2% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $38,228 per year, or $18.4 per hour.

Structural Engineering Intern (Summer 2027)

142 Design Group

Indianapolis, IN • On-site

$15.75 - $20.50/hr

Full-time

Medical, Dental, Vision

This job post has expired today. Applications are no longer accepted.


Job description

ABOUT YOU
Are you a passionate problem solver? Do you act with integrity and hold yourself and others to the highest standard? If the answer is, "Yes!" then we have an opportunity that will impress you.
We are looking for a highly motivated Structural Engineering Intern who is passionate about the construction process to join our team in Indianapolis, IN. At OneFourTwo, every associate is empowered to drive their success.
The anticipated start date for this opening is Summer 2027.
WHAT WE CAN OFFER YOU
We are dedicated to the well-being of our associates and are proud to be consistently recognized as a Best Place to Work. Our compensation and benefits package not only supports our associates and their families but benefits local communities and communities around the world.
- Competitive hourly rate (with overtime possible)
- Housing stipend (based on need)
- Medical, dental, and vision insurance coverage when you Intern or Co-op with us for at least 3 months
- Company sponsored lunches, happy hours and events
- Stocked kitchen with coffee, soda, and snacks
- Signing bonus if hired on full-time upon graduation
At OneFourTwo, our first core value is to treat people fairly and do the right thing. We are proud to be a drug-free workplace and an equal opportunity employer, and all qualified applicants will receive consideration for employment.
From recruiting, training, and hiring practices to selecting our subcontractors, we understand that diversity of all those involved in the construction process enhances our ability to deliver the best solutions to our customers. We hire the best and the brightest from across the country - constructing a team of experts in architecture, design, engineering, project management, and business services.
A DAY IN THE LIFE
We are looking for a highly motivated Structural Engineering Intern who is passionate about the design, engineering, and construction process to join our team. At OneFourTwo, an Intern/Co-op has the opportunity to assist their team with the following:
- Communicate with technical drafting staff, clients, and other outside project team members
- Prepare preliminary designs for clients
- Review building codes to assure correct implementation of preparation and design
- Attend client meetings, coordinate with construction project managers, architect, civil, and mechanical engineers
- Produce structural calculations for implementation with technical drafting staff during preparation of construction documents for permit submittal as well as construction
Produce construction ready design drawings using Revit and coordinate with all disciplines to assure complete and accurate alignment
NECESSARY QUALIFICATIONS
- Minimum Grade Point Average of 3.0 out of 4.0
- Enrolled in Civil Engineering degree program (Graduate or Undergraduate)
- Previous construction or engineering internship/co-op experience is a plus
- Excellent verbal communication skills and a strong work ethic
MAKE YOUR MOVE
At OneFourTwo, we believe that every structure has a unique story to tell. Our journey began with a passion for creating spaces that seamlessly blend form and function. Over the years we have evolved into a dynamic team of architects and engineers committed to delivering excellence. Whether you're embarking on a new project or revitalizing an existing space, OneFourTwo Design Group is here to turn your vision into reality. Let's build something extraordinary together!
OneFourTwo does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies without pre-approval from OneFourTwo's Human Resource team. Pre-approval is required before any external candidate can be submitted. OneFourTwo will not be responsible for fees related to unsolicited resumes and for candidates who are sent directly to our hiring managers.
#LI-MG1 #LI-Onsite
LEGAL DISCLAIMER
EOE, including disability/vets