Transmission Line Design Internships
Transmission line design internships give university students, recent graduates, and early-career switchers hands-on project experience working alongside working engineers, and, at many employers, a path toward a full-time offer. {{top_industries_phrase}} lead in internship volume, with Quanta Services, Quanta Infrastructure Solutions, and HDR among the employers posting roles now.
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Spring/Summer, 2027 Co-ops NEEDED
Students must be part of the school's Co-op/Intern Program, have a 2.7 GPA, and can work 40 hours a week for 14 weeks in the Fall. This is not a remote position. Please submit an Unofficial Transcript along with a Resume when applying.
Assists staff of Transmission Line Design department in developing physical, clearing, or structural design packages for minor transmission line projects. Train and implement skills learned of Power Line Systems (PLS) CADD software to model transmission line for design conditions such as wind, load, ice, and sag conditions. Assist in development of steel and concrete pole package designs for a vendor to manufacture. Assist staff in the development of clearing and construction bid packages to facilitate a project bid.
Occasional field trips to assist in development of route selection, center lining activities, as well as design and construction support activities.
Working knowledge of AutoCAD, Excel spreadsheets (with macros), Word and Power Point.
Good verbal and written communication skills.
Desired Major: Civil Engineer
Transmission Line Design Internship Market
Who's Hiring
- Quanta Services12

- Quanta Infrastructure Solutions10

- HDR5

- Black & Veatch5

- Sargent & Lundy3

Tips for Your Transmission Line Design Internship Search
Apply in the fall for summer cohorts
Large utility companies and engineering consultancies open summer intern recruiting the preceding fall and close cohorts well before spring semester ends. Smaller firms and co-op programs post closer to start dates, so check listings throughout the year rather than waiting until the spring recruiting season.
Build a portfolio before you apply
Hiring teams for transmission line design interns expect limited work history, so a design portfolio is your primary proof of ability. Document two or three projects showing tools like PLS-CADD, AutoCAD, or structural load calculations, note the design decisions you made, and make the files or case study accessible so recruiters can review your work directly.
Work your campus network and apply directly at the same time
Campus fairs surface structured programs tied to your university, and professors with industry contacts often know which employers recruit from your school before roles post publicly. Applying directly to companies running smaller cohorts alongside campus activity widens the pool you reach, since not every employer recruits through university channels.
Practice the technical screen out loud before you apply
Transmission line design intern interviews typically include a technical screen covering load calculations, structure selection, or software-based design problems. Practice explaining your reasoning out loud, not just arriving at the right answer, because interviewers weigh how you think through a design problem as much as the final result.
Target structured rotational and university programs early
Larger utility companies and engineering firms run cohort-based intern programs built to train candidates new to the field, often rotating across transmission planning, structural design, and field inspection teams. These programs recruit early and fill fast, so identify the ones that fit your background and apply in the first wave of their recruiting cycle.
Set your work-type filter before you start
On-site roles are 69% of the transmission line design internships listed here. Decide what you can commit to before you search, then filter by location and work type so you're not sorting through roles you can't take. Knowing your constraints upfront keeps your application list focused and your response time faster.
Transmission Line Design Internships: Frequently Asked Questions
How do I get a transmission line design internship?
Lead with coursework and personal projects rather than work history, because hiring teams expect limited experience at the intern level. A design portfolio, CAD drawings, or documented project files give recruiters something concrete to assess for transmission line design candidates. Pair direct applications with campus career fairs, where recruiters often move faster for students they meet in person.
Can a transmission line design internship turn into a full-time job?
Many employers extend return offers to strong interns, but conversion is never guaranteed. What actually drives it is consistent performance on real project work, available headcount on the team, and understanding when return-offer decisions happen so you can ask early. Position yourself for one, but don't plan your career around it.
When should I apply for transmission line design internships?
Earlier than most students expect. Large utility companies and engineering consultancies recruit summer interns the preceding fall, often wrapping cohorts before January. Smaller firms and co-op programs post closer to start dates, so openings appear year-round. Checking listings regularly means you catch both waves instead of missing the structured programs entirely.
Are transmission line design internships paid?
Most professional transmission line design internships in the United States are paid. Compensation varies by company size, industry, and location, and listings show it where the employer discloses it. Utility companies and large engineering firms tend to offer structured compensation, while smaller firms or academic research placements may vary more widely.
What should a transmission line design internship resume include?
Lead with projects, not work history. Include two or three complete, documented projects that show the tools you used, such as PLS-CADD, AutoCAD, or MATLAB, and link to or reference a design portfolio or CAD files so reviewers can assess your work directly. Add relevant coursework in power systems, structural analysis, or electrical engineering, and keep the whole document to one page.
Are there remote transmission line design internships?
Yes. Remote and hybrid roles make up 31% of the transmission line design internship listings here, with the rest on-site. Remote cohorts fill fast because they draw applicants from outside the local area, so apply early and filter by work type to see them before they close.
Can international students get transmission line design internships?
Yes. F-1 students can intern through CPT while enrolled or through OPT work authorization after finishing a degree, and the employer does not have to file anything for either, so many companies are open to international interns. Confirm your eligibility and timing with your university's international student office before accepting an offer.
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