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Mechanical Design Engineer Intern Jobs in Delaware

Highway Design Engineer

New Castle, DE

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

Dover, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

New Castle, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

New Castle, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

New Castle, DE

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

New Castle, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

Dover, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

Dover, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

New Castle, DE

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

Dover, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

Dover, DE

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Highway Design Engineer

Dover, DE

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver ...

Research Engineer, Mechanical

Newark, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

R10093909 Research Engineer, Mechanical (Open) Location: Newark, DE (ICD) - R&D - Customer ... System Design and Integration: Lead the end-to-end design of full prototype systems in a logical ...

Sr. Mechanical Engineer

New Castle, DE · On-site

$101K - $133K/yr

The Systems and Mechanical Engineering team is looking to hire a Mechanical Engineer of our New ... Participate and lead design reviews and provide feedback where appropriate in collaboration with ...

Research Engineer, Mechanical

Newark, DE · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

R10093909 Research Engineer, Mechanical (Open) Location: Newark, DE (ICD) - R&D - Customer ... System Design and Integration: Lead the end-to-end design of full prototype systems in a logical ...

Sr. Mechanical Engineer

New Castle, DE · On-site

$101K - $133K/yr

The Systems and Mechanical Engineering team is looking to hire a Mechanical Engineer of our New ... Participate and lead design reviews and provide feedback where appropriate in collaboration with ...

Sr. Mechanical Engineer

New Castle, DE · On-site

$101K - $133K/yr

The Systems and Mechanical Engineering team is looking to hire a Mechanical Engineer of our New ... Participate and lead design reviews and provide feedback where appropriate in collaboration with ...

Sr. Mechanical Engineer

New Castle, DE

$101K - $133K/yr

The Systems and Mechanical Engineering team is looking to hire a Mechanical Engineer of our New ... Participate and lead design reviews and provide feedback where appropriate in collaboration with ...

Showing results 21-40

Mechanical Design Engineer Intern information

See Delaware salary details

$14

$21

$30

How much do mechanical design engineer intern jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for mechanical design engineer intern in Delaware is $21.90, according to ZipRecruiter salary data. Most workers in this role earn between $18.03 and $24.28 per hour, depending on experience, location, and employer.

What is a mechanical design engineer intern?

A Mechanical Design Engineer Intern assists in designing, analyzing, and testing mechanical components and systems. They work with computer-aided design (CAD) software to create models and technical drawings, collaborate with engineering teams, and support prototyping and manufacturing processes. Interns may also conduct research, review specifications, and refine designs to improve efficiency and performance. This role provides hands-on experience in product development and engineering principles.

What does a mechanical design engineer intern do?

As a Mechanical Design Engineer Intern, you will likely assist in creating and modifying CAD models, preparing technical drawings, and supporting prototype development. You may also conduct design analyses, participate in product testing, and collaborate with engineers to troubleshoot and improve existing designs. Interns often interact with cross-functional teams, including manufacturing and quality assurance, to help ensure design feasibility and performance. This hands-on experience provides valuable exposure to real-world engineering problems and builds the foundational skills needed for a full-time career in mechanical design.

What are the key skills and qualifications needed to thrive as a mechanical design engineer intern?

A Mechanical Design Engineer Intern should possess a solid grasp of engineering principles, computer-aided design (CAD) skills, and progress toward a degree in mechanical engineering or a related field. Familiarity with 3D modeling software like SolidWorks or AutoCAD, and understanding of rapid prototyping and simulation tools, are often required. Strong problem-solving abilities, teamwork, attention to detail, and effective communication skills help interns succeed in dynamic project environments. These competencies enable interns to contribute meaningfully to design projects, communicate ideas clearly, and support efficient product development.

What are the most commonly searched types of Mechanical Design Engineer jobs in Delaware?

The most popular types of Mechanical Design Engineer jobs in Delaware are:

What are popular job titles related to Mechanical Design Engineer Intern jobs in Delaware?

For Mechanical Design Engineer Intern jobs in Delaware, the most frequently searched job titles are:

What cities in Delaware are hiring for Mechanical Design Engineer Intern jobs?

Cities in Delaware with the most Mechanical Design Engineer Intern job openings:

Infographic showing various Mechanical Design Engineer Intern job openings in Delaware as of August 2026, with employment types broken down into 57% Internship, and 43% Full Time. Highlights an 74% In-person, and 26% Hybrid job distribution, with an average salary of $45,556 per year, or $21.9 per hour.

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted yesterday


Kleinfelder rating

7.7

Company rating: 7.7 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

265th of 449 rated engineering


Job description

Job Description

Take Your Design Career to the Next Level 

Kleinfelder, a Forbes' Top Employer for Engineers in North America, is committed to a people-first culture, technical excellence, and creating opportunities where employees can thrive!

Are you ready to be challenged, make a difference, and experience professional growth in your career? Our collaborative, multidisciplinary group spanning architectural, structural, civil, electrical, mechanical, process engineering, pipeline design, and integrity management works together to deliver integrated, highimpact solutions.

Step into Your New Role

Kleinfelder's Delaware team is seeking responsible candidates for highway design for transportation projects under the guidance of an experienced project engineer or project manager. The successful candidate is expected to perform engineering tasks in the transportation and highway engineering field through application of relevant design criteria, standards and processes. The candidate will be expected to work on multiple design projects and assist in the preparation of engineering documents for advertisement and construction and construction cost estimates. This position is an in-office position and offered at either our Dover or New Castle, DE location.   Required Skills: 

  • BSCE from ABET accredited engineering program.
  • EIT Certification Preferred.
  • Excellent written and oral communication skills are required.
  • Proficiency in the use of Microsoft Office, MicroStation and Inroads or Geopak desired.
  • Experience with project delivery of State Agency Transportation Departments.

Required Experience: 

  • 0 to 3 years of design experience in the highway transportation field. Relevant internship experience or college coursework will be considered. 

Following an offer, candidates will be required to satisfactorily complete employment reference checks, verification of professional licensure and/or educational credentials, a motor vehicle report (MVR), and a comprehensive background check.

Move Forward with Kleinfelder:Kleinfelder and its' subsidiaries and affiliates, has been connecting great people to the best work since 1961. We are engineers, scientists, and construction professionals providing solutions that improve our clients' transportation, water, energy, and other private infrastructure. As a responsive, cross-disciplinary team of bright, curious, and innovative problem-solvers, we are dedicated to doing the right thing, every day, on every project from over 110 offices in the US, Canada, and Australia.Connecting great people to the best work is our purpose - together, we deliver. 

Progress with an Employer that Values You 

Kleinfelder, and its' subsidiaries and affiliates, is an inclusive organization free from discrimination. We are a stronger organization when we are a diverse workforce and believe that through diversity, equity, and inclusion comes creativity, innovation, and unity. We are proud to offer the following: 

Benefits:Kleinfelder, and its' subsidiaries and affiliates, offers an excellent compensation and benefits package, including: medical, dental, vision, life insurance, 401(k) plan, and paid holidays. 

Career Development:We are committed to investing in the professional development of our staff, offering each employee every opportunity to grow, develop, and take control of their career paths. We support these efforts through reimbursements for continuing education as well as many of the expenses associated with trainings and certifications, and opportunities for career development through our internal Mentoring Program. 

Equal Opportunity:Kleinfelder, and its' subsidiaries and affiliates, is an Equal Opportunity Employer - Minorities/Women/Disabled/Veterans. (Compliant with the new VEVRAA and Section 503 rules) 

NOTICE TO THIRD PARTY AGENCIES 

Please note that Kleinfelder, and its' subsidiaries and affiliates, does not accept unsolicited resumes from recruiters or employment agencies. In the absence of a signed Recruitment Fee Agreement, Kleinfelder, and its' subsidiaries and affiliates, will not consider or agree to payment for any referral compensation or recruiter fee. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder, and its' subsidiaries and affiliates, explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited resume, including those submitted to hiring managers, are deemed to be the property of Kleinfelder. 

Employment Type: FULL_TIME

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