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Mechanical Engineer Intern Jobs in Oak Ridge, TN

Mesa Associates, Inc.

Mechanical Engineer

Knoxville, TN · On-site

$85 - $130/hr

Mesa Associates is seeking a Mechanical Engineer to join our team, working closely with our Principal Mechanical Engineer and building bench depth alongside our Senior Mechanical Engineer. This is a ...

Mesa Brand

Mechanical Engineer

Knoxville, TN · On-site

$85 - $110/hr

Mesa Associates is seeking a Mechanical Engineer to join our team, working closely with our Principal Mechanical Engineer and building bench depth alongside our Senior Mechanical Engineer. This is a ...

New

Mesa Associates, Inc.

Mechanical Engineer

Knoxville, TN · On-site

Mesa Associates is seeking a Mechanical Engineer to join our team, working closely with our Principal Mechanical Engineer and building bench depth alongside our Senior Mechanical Engineer. This is a ...

Mesa Accosiates

Mechanical Engineer

Knoxville, TN · On-site

Mesa Associates is seeking a Mechanical Engineer to join our team, working closely with our Principal Mechanical Engineer and building bench depth alongside our Senior Mechanical Engineer. This is a ...

Napakiak Ventures

Mechanical Engineer

Oak Ridge, TN · On-site

NEC is seeking a Mechanical Engineer-PE with experience in piping systems and fluid transfer including but not limited to engineering and design of pipe, pump, controls, and related in-line and ...

Napakiak Ventures

Mechanical Engineer

Oak Ridge, TN · On-site

NEC is seeking a Mechanical Engineer-PE with experience in piping systems and fluid transfer including but not limited to engineering and design of pipe, pump, controls, and related in-line and ...

MS Technology, Inc.

Mechanical Engineer

Oak Ridge, TN · On-site

The Mechanical Engineer supports scopes of work associated with components, assemblies, and machines within the project, providing technical expertise to help achieve program goals and objectives ...

Ms Technology, Inc

Mechanical Engineer

Oak Ridge, TN · On-site

The Mechanical Engineer supports scopes of work associated with components, assemblies, and machines within the project, providing technical expertise to help achieve program goals and objectives ...

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All JobsMechanical Engineer Intern JobsMechanical Engineer Intern Jobs in Oak Ridge, TN

Mechanical Engineer Intern information

See Oak Ridge, TN salary details

$12

$18

$26

How much do mechanical engineer intern jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for mechanical engineer intern in Oak Ridge, TN is $18.99, according to ZipRecruiter salary data. Most workers in this role earn between $15.62 and $21.06 per hour, depending on experience, location, and employer.

What does a mechanical engineer intern do?

A Mechanical Engineer Intern assists professional engineers with the design, development, and testing of mechanical devices and systems. Their responsibilities often include creating CAD drawings, conducting research, performing calculations, and helping with prototyping or laboratory testing. Interns gain hands-on experience by supporting real engineering projects and working alongside experienced engineers. This position provides valuable exposure to engineering processes and workplace culture, making it a key step for students studying mechanical engineering.

What types of projects and responsibilities can a mechanical engineer intern expect during their internship?

As a Mechanical Engineer Intern, you'll typically assist with tasks such as CAD modeling, design analysis, prototype testing, and documentation of mechanical systems. Interns often collaborate closely with senior engineers and cross-functional teams, contributing to ongoing projects in product development or process improvement. While responsibilities can vary by company, you may also be involved in hands-on work in labs or workshops, attending team meetings, and learning to use industry-standard engineering tools. This exposure offers a valuable opportunity to develop both technical and teamwork skills in a real-world engineering environment.

What are the key skills and qualifications needed to thrive as a mechanical engineer intern, and why are they important?

To thrive as a Mechanical Engineer Intern, you need a strong grasp of engineering principles, mathematics, and problem-solving skills, typically supported by progress toward a mechanical engineering degree. Familiarity with CAD software (such as SolidWorks or AutoCAD), simulation tools, and basic manufacturing processes is often required. Strong teamwork, willingness to learn, and effective communication skills help interns collaborate and absorb feedback in a professional environment. These abilities are crucial for contributing meaningfully to engineering projects and developing technical expertise for future roles.

What is the difference between Mechanical Engineer Intern vs Mechanical Design Engineer?

AspectMechanical Engineer InternMechanical Design Engineer
Required CredentialsEnrolled in or recent graduate of Mechanical Engineering programBachelor's or higher in Mechanical Engineering or related field
Work EnvironmentInternship setting, often in engineering departments or labsFull-time engineering office or design studio
Employer & Industry UsageInternships offered by manufacturing, automotive, aerospace companiesDesign-focused roles in similar industries

The main difference between a Mechanical Engineer Intern and a Mechanical Design Engineer is experience and responsibility level. Interns are typically students gaining practical experience, while Mechanical Design Engineers are full-time professionals responsible for designing and developing mechanical systems.

Which internship is best for mechanical engineer interns?

The best internship for mechanical engineer interns typically involves companies or organizations that offer hands-on experience in design, manufacturing, or research, and often require knowledge of CAD software, MATLAB, or similar tools. Internships at engineering firms, manufacturing companies, or research institutions provide practical skills and industry exposure valuable for career development.

What are the most commonly searched types of Mechanical Engineer jobs in Oak Ridge, TN?

The most popular types of Mechanical Engineer jobs in Oak Ridge, TN are:

What are popular job titles related to Mechanical Engineer Intern jobs in Oak Ridge, TN?

For Mechanical Engineer Intern jobs in Oak Ridge, TN, the most frequently searched job titles are:

What job categories do people searching Mechanical Engineer Intern jobs in Oak Ridge, TN look for?

The top searched job categories for Mechanical Engineer Intern jobs in Oak Ridge, TN are:

What cities near Oak Ridge, TN are hiring for Mechanical Engineer Intern jobs?

Cities near Oak Ridge, TN with the most Mechanical Engineer Intern job openings:

Mechanical Engineer Intern jobs near you

Mechanical Engineer Intern - Kiewit Nuclear Solutions (Summer 2027)

Kiewit Corporation

Oak Ridge, TN

$18 - $24.25/hr

Full-time, Temporary, Internship

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Kiewit Corporation rating

7.9

Company rating: 7.9 out of 10

Based on 140 frontline employees who took The Breakroom Quiz

21st of 80 rated construction

Job description

Requisition ID: 181887 

Job Level: Internship 

Home District/Group: Kiewit Nuclear Solutions 

Department: Design Engineering 

Market: Nuclear 

Employment Type: Full Time Temporary 

Position Overview

Kiewit Nuclear Solutions is seeking a Mechanical Engineer Intern. We are looking for Ideal candidates to grow the Kiewit team by helping establish, maintain, and improve company standards and tools while also using these standards and tools to contribute to project success. Candidates shall be familiar with current drawing and technical tools, programs, and software with an understanding of design documentation creation and layouts. Candidates shall be capable of exhibiting flexibility in work assignments while maintaining a growth mindset and continuing to develop in their technical and professional career. 

District Overview

Kiewit Nuclear Solutions provides comprehensive engineering, procurement, and construction services throughout North America, with expertise spanning all facets of the nuclear sector-from carbon-free small modular reactors to Department of Energy initiatives. Our services support clients in the power utility, renewable energy, industrial, and infrastructure industries. 

Supported by Kiewit's 140-year tradition of excellence, our integrated teams deliver solutions that distinguish us within the market. As our nuclear operations continue to grow, adding new locations across the United States, we remain steadfast in our commitment to safety, quality, and innovation, equipping our professionals with advanced technologies and resources. 

Joining our team offers unique opportunities for growth and achievement. Employees benefit from rigorous training, continuous skill development, and participation in impactful projects across North America. In addition to a dynamic work environment, Kiewit provides competitive health benefits, a 401k plan, and avenues for professional advancement. 

Kiewit offers a full-service consulting and engineering firm serving the infrastructure and energy markets. With more than 2,000 engineers and design professionals, our expertise spans all major engineering disciplines to serve transportation, power, water/wastewater, mining, building, and oil, gas & chemical markets.  

Location

This role is in Oak Ridge, TN or Lenexa, KS. 

Responsibilities

  • Help design piping and instrument diagrams (P&IDs) for mechanical systems on nuclear projects 

  • Support preparation of design calculations and specifications for major power plant equipment, such as turbines, boilers, condensers, cooling towers, pumps, air compressors, and water treatment systems 

  • Prepare mechanical engineering layouts, sketches, and conceptual designs 

  • Assist in evaluating vendor bids for technical compliance to support equipment procurement 

  • Coordinate with project team members and review design progress and outcomes 

Qualifications
    • Currently pursuing a Bachelor of Science degree in Mechanical Engineering or a related field 
    • Minimum GPA of 3.0 preferred 
    • Proficiency in basic computing programs, including Microsoft Office suite (Word, Excel, Outlook, PowerPoint) 
    • Experience with Bluebeam, AFT Fathom, AFT Arrow, and Bentley AutoPipe software is preferred 
    • Willingness to perform tasks as needed, including the ability to assist with field walkdowns when required 
    • Demonstrates written and verbal communication skills 
    • Must be a US citizen with documentation for badge access 
    • Pass a security questionnaire and background check appropriate to position duties 

Other Requirements:

  • Regular, reliable attendance 
  • Work productively and meet deadlines timely
  • Communicate and interact effectively and professionally with supervisors, employees, and others individually or in a team environment.
  • Perform work safely and effectively. Understand and follow oral and written instructions, including warning signs, equipment use, and other policies.
  • Work during normal operating hours to organize and complete work within given deadlines. Work overtime and weekends as required.
  • May work at various different locations and conditions may vary.

We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off.

Equal Opportunity Employer, including disability and protected veteran status.

What Kiewit Corporation employees say

Pay

Benefits

Hours and flexibility

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About Kiewit

Sourced by ZipRecruiter

Kiewit Infrastructure Engineering's Design-Build team is driving clients to turn to Kiewit during all stages of design-build projects. Through our integrated design and construction approach, our multi-disciplinary team works together to improve schedule, control costs and minimize risk. Our construction-focused engineers work collaboratively with our estimators and builders to design solutions that are innovative, constructible, and designed with a focus on safety. Clients benefit from the proven processes and tools used by Kiewit to minimize project risk. We are an in-house resource that supports projects throughout the company. Our staff shares experiences gained, innovative concepts, and best practices for all projects that we support.

Industry

Construction materials wholesalers

Company size

10,000+ Employees

Headquarters location

Omaha, NE, US

Year founded

1884

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