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Summer Structural Engineer Internship Jobs in Indiana

2025 - Summer Intern Co-op Conversion

Gary, IN ยท 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 ยท 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 ...

Midwest Steel's subsidiary, Indiana Bridge, Inc., is an AISC-Certified Structural Steel Fabricator ... Relevant internship experience will also be considered. * Advanced proficiency with Microsoft Excel

2025 - Summer Intern Co-op Conversion

Columbus, IN ยท On-site

$14 - $18.50/hr

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

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Summer Structural Engineer Internship information

What is a Summer Structural Engineer Internship?

A Summer Structural Engineer Internship is a temporary position, typically lasting 8-12 weeks over the summer, where students or recent graduates gain hands-on experience working alongside professional structural engineers. Interns often assist with designing, analyzing, and inspecting buildings, bridges, and other infrastructure projects. This internship helps participants develop practical skills, learn industry standards, and build a professional network, all of which are valuable for a future career in structural engineering.

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

To thrive as a Summer Structural Engineer Intern, you need a solid understanding of engineering principles, coursework in structural analysis and design, and progress toward a civil or structural engineering degree. Familiarity with technical tools such as AutoCAD, Revit, and structural analysis software like SAP2000 or ETABS is typically expected. Strong problem-solving, attention to detail, teamwork, and effective communication skills help interns excel in collaborative and fast-paced project environments. These abilities enable interns to contribute meaningfully to engineering projects while building a foundation for a successful engineering career.

What is the difference between Summer Structural Engineer Internship vs Summer Civil Engineering Internship?

AspectSummer Structural Engineer InternshipSummer Civil Engineering Internship
Required CredentialsEnrolled in or recent graduate of Civil or Structural Engineering programEnrolled in or recent graduate of Civil Engineering program
Work EnvironmentDesign firms, construction sites, consulting companiesDesign firms, construction sites, government agencies
Industry UsageFocuses on structural design, analysis, and safetyBroader civil projects including transportation, environmental, and structural work

The Summer Structural Engineer Internship specifically targets students interested in structural design and analysis, often involving concrete, steel, and load calculations. In contrast, the Summer Civil Engineering Internship covers a wider range of civil projects, including transportation, environmental, and infrastructure work. Both internships provide hands-on experience in engineering environments, but the structural internship is more specialized in structural systems and safety considerations.

What types of projects and responsibilities can I expect during a Summer Structural Engineer Internship?

As a Summer Structural Engineer Intern, you can expect to assist with project design, drafting, and analysis under the guidance of experienced engineers. Interns often participate in site visits, help prepare technical reports, and use engineering software to model structures. You'll collaborate with team members from various disciplines, gaining exposure to real-world engineering challenges and workflows. This hands-on experience helps you apply classroom concepts to practical scenarios and provides valuable insight into the daily routines of structural engineers.
What job categories do people searching Summer Structural Engineer Internship jobs in Indiana look for? The top searched job categories for Summer Structural Engineer Internship jobs in Indiana are:
What cities in Indiana are hiring for Summer Structural Engineer Internship jobs? Cities in Indiana with the most Summer Structural Engineer Internship job openings:
Infographic showing various Summer Structural Engineer Internship job openings in Indiana as of July 2026, with employment types broken down into 91% Full Time, 7% Part Time, and 2% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.
Transmission Line Engineer 3 - Grid

Transmission Line Engineer 3 - Grid

Sargent & Lundy

Indianapolis, IN โ€ข On-site

$74K - $113K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago


Job description

Description
This position will offer you the ability to directly apply your knowledge of transmission line engineering including, conductors, hardware, insulation, structures, foundations and electrical principles to:
  • Design transmission lines in the 69kV to 765kV range.
  • Perform structural analysis and design of pole, lattice, framed, and guyed structures.
  • Perform foundation designs.
  • Perform conductor selection studies, shielding, grounding and induction studies.
  • Develop cost estimates and schedules and prepare specifications for the procurement of transmission line materials and construction.
  • Specify transmission line components.
  • Model transmission lines in PLS-CADD, determine right of way requirements, calculate conductor sags, and develop transmission line plan and profile drawings.
  • Review vendor submittals.

This position is based on a hybrid work schedule and will require in-office work 3 days per week.
Qualifications
We do not sponsor employees for work authorization in the U.S. for this position.
Essential skills and experience:
  • This position requires a degree from an ABET-accredited engineering program.
  • Related engineering, internship or co-op work experience.
  • Proficiency with PLS-CADD and PLS-POLE.
  • 3+ years of related experience in transmission line engineering.
  • Knowledge of the practical application of engineering principles including basic transmission line engineering.
  • Knowledge of design techniques, tools, and principles involved in the production of technical plans, drawings, and models.
  • Proficiency with MS Office applications.
  • Excellent written and verbal communication skills.

Valued but not required skills and experience:
  • Successful completion of the Fundamentals of Engineering (FE) exam, and designation as an Engineer in Training.
  • Proficiency with any of the following programs: PLS-TOWER, SAG10, LPILE, MFAD, ArcGIS, CDEGS, AutoCAD, Microstation.
  • Experience in writing and providing support documentation for engineering calculations.
  • Familiarity with design codes and standards such as NESC, IEC, CSA, IEEE, ANSI, IBC, ASCE 7, AISC, and ACI 318.

AI & Automation at Sargent & Lundy
In this role, we expect people to be willing or able to solve problems using modern tools:
  • You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
  • Many engineers in these roles build or use automation to create calculations, summarize technical documents, or draft design documentation, including appropriate use of agentic AI tools, with strong engineering judgment and verification of results.
  • Programming or scripting (e.g., Python, MATLAB, advanced Excel) to automate calculations, design checks, reporting, or data transformation is valued but not required.
  • We also value additional learning, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation or agentic AI to real engineering problems.

Award-Winning Benefits
At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.
Health & WellnessFinancial BenefitsWork-Life Balance
  • Health Plans: Medical, Dental, Vision
  • Life & Accident Insurance
  • Disability Coverage
  • Employee Assistance Program (EAP)
  • Back-Up Daycare
  • FSA & HSA
  • 401(k)
  • Pre-Tax Commuter Account
  • Merit Scholarship Program
  • Employee Discount Program
  • Corporate Charitable Giving Program
  • Tuition Assistance
  • First Professional Licensure Bonus
  • Employee Referral Bonus
  • Paid Annual Personal/Sick Time (PST)
  • Paid Vacation
  • Paid Holidays
  • Paid Parental Leave
  • Paid Bereavement Leave
  • Flexible Work Arrangements

Compensation Range
$74,353 - $113,595
Transparency Statement
Sargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.
Equal Opportunity
Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.

Sargent & Lundy logo

About Sargent & Lundy

Sourced by ZipRecruiter

Sargent & Lundy is one of the most experienced full-service architect-engineering firms in the world. Founded in 1891, the firm is a global leader in power and energy with expertise in grid modernization, renewable energy, energy storage, nuclear power, and fossil fuels. Sargent & Lundy delivers comprehensive project services--from consulting, design and implementation to construction management, commissioning and operations/maintenance--with an emphasis on quality and safety. The firm serves public and private sector clients in the power and energy, gas distribution, industrial, and government sectors.

Industry

Civil engineering construction

Company size

1,001 - 5,000 Employees

Headquarters location

Chicago, IL, US

Year founded

1891

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