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How to hire a mechanical engineering internship

Mechanical engineering internship hiring summary. Here are some key points about hiring mechanical engineering interns in the United States:

  • There are a total of 70,820 mechanical engineering interns in the US, and there are currently 115,512 job openings in this field.
  • The median cost to hire a mechanical engineering internship is $1,633.
  • Small businesses spend $1,105 per mechanical engineering internship on training each year, while large companies spend $658.
  • It takes between 36 and 42 days to fill the average role in the US.
  • It takes approximately 12 weeks for a new employee to reach full productivity levels.
  • HR departments typically allocate 15% of their budget towards recruitment efforts.
  • Greensboro, NC, has the highest demand for mechanical engineering interns, with 18 job openings.

How to hire a mechanical engineering internship, step by step

To hire a mechanical engineering internship, you should create an ideal candidate profile, determine a budget, and post and promote your job. Here's a step-by-step guide on how to hire a mechanical engineering internship:

Here's a step-by-step mechanical engineering internship hiring guide:

  • Step 1: Identify your hiring needs
  • Step 2: Create an ideal candidate profile
  • Step 3: Make a budget
  • Step 4: Write a mechanical engineering internship job description
  • Step 5: Post your job
  • Step 6: Interview candidates
  • Step 7: Send a job offer and onboard your new mechanical engineering internship
  • Step 8: Go through the hiring process checklist

What does a mechanical engineering internship do?

One of the primary responsibilities in a mechanical engineering internship is to follow directives from engineers and managers while gaining practical experience. There are instances when an intern must take part in crafting various materials under the supervision of a more experienced colleague, produce reports and paperwork, operate tools and devices, and provide assistance should anyone need. Furthermore, it is essential to report to managers and supervisors if any issues arise.

Learn more about the specifics of what a mechanical engineering internship does
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  1. Identify your hiring needs

    Before you post your mechanical engineering internship job, you should take the time to determine what type of worker your business needs. While certain jobs definitely require a full-time employee, it's sometimes better to find a mechanical engineering internship for hire on a part-time basis or as a contractor.

    Determine employee vs contractor status
    Is the person you're thinking of hiring a US citizen or green card holder?

    A mechanical engineering internship's background is also an important factor in determining whether they'll be a good fit for the position. For example, mechanical engineering interns from different industries or fields will have radically different experiences and will bring different viewpoints to the role. You also need to consider the candidate's previous level of experience to make sure they'll be comfortable with the job's level of seniority.

    Here's a comparison of mechanical engineering internship salaries for various roles:

    Type of Mechanical Engineering InternshipDescriptionHourly rate
    Mechanical Engineering InternshipMechanical engineering is one of the broadest engineering disciplines. Mechanical engineers design, develop, build, and test mechanical and thermal sensors and devices, including tools, engines, and machines.$15-25
    Co-Operations EngineerA Co-Operations Engineer ensures that operations-related activities are performed in compliance with company standards and regulations. They optimize the overall efficiency of business.$14-27
    Student EngineerA student engineer is an individual who trains to become a full pledge professional engineer by gaining working experience in the field of engineering. By using their knowledge in the principles of science and mathematics, student engineers should help other professionals develop economical solutions and solve technical problems... Show more$25-45
  2. Create an ideal candidate profile

    Common skills:
    • Solidworks
    • PowerPoint
    • Mechanical Design
    • Mechanical Systems
    • Revit
    • Auto CAD
    • MATLAB
    • HVAC
    • Product Development
    • Work Ethic
    • Ansys
    • Prototyping
    • Data Analysis
    • Engineering Drawings
    Check all skills
    Responsibilities:
    • Programme VBA tool to organize and manage operator-supply production data into a comprehensive data set.
    • Develop design specifications, implement RTL, generate simulation models, test benches, design software and documentation.
    • Remodel PERL scripts to test DLL, PLL, USB, EFUSE, SERDES.
    • Check design package and concept drawings of Jr.
    • Develop python script functions for SBTS to find electrical shortages.
    • Design heating, ventilation, and air conditioning systems for new and remodel buildings.
    More mechanical engineering internship duties
  3. Make a budget

    Including a salary range in the mechanical engineering internship job description is a good way to get more applicants. A mechanical engineering internship salary can be affected by several factors, such as the location of the job, the level of experience, education, certifications, and the employer's prestige.

    For example, the average salary for a mechanical engineering internship in North Carolina may be lower than in Illinois, and an entry-level engineer typically earns less than a senior-level mechanical engineering internship. Additionally, a mechanical engineering internship with lots of experience in the field may command a higher salary as a result.

    Average mechanical engineering internship salary

    $42,749yearly

    $20.55 hourly rate

    Entry-level mechanical engineering internship salary
    $33,000 yearly salary
    Updated December 5, 2025

    Average mechanical engineering internship salary by state

    RankStateAvg. salaryHourly rate
    1California$50,648$24
    2Washington$49,954$24
    3Maryland$49,491$24
    4Massachusetts$48,906$24
    5Arizona$47,471$23
    6Delaware$47,213$23
    7Minnesota$45,853$22
    8Connecticut$45,686$22
    9Ohio$45,346$22
    10New Jersey$44,885$22
    11Texas$44,562$21
    12Georgia$44,484$21
    13New York$44,123$21
    14Colorado$44,115$21
    15Missouri$43,290$21
    16Arkansas$43,036$21
    17Alabama$42,659$21
    18Florida$42,554$20
    19Pennsylvania$42,011$20
    20South Carolina$41,244$20

    Average mechanical engineering internship salary by company

    RankCompanyAverage salaryHourly rateJob openings
    1CDM Smith$62,745$30.171,886
    2Nabors Industries$62,185$29.901
    3Pacific Northwest National Laboratory$58,337$28.05
    4Los Alamos National Laboratory$57,407$27.6036
    5AECOM$52,388$25.19289
    6Idaho Power$50,298$24.18
    7Waupaca Foundry$49,091$23.60
    8Steel Dynamics$49,032$23.5734
    9Altec$48,487$23.314
    10BNSF Railway$47,675$22.926
    11CITGO Petroleum$46,832$22.52
    12Alliant Energy$46,417$22.321
    13Bio-Rad Laboratories$45,996$22.112
    14Harrison French and Associates$45,881$22.0611
    15New Hudson Facades$45,429$21.84
    16Agilent Technologies$45,407$21.831
    17Black & Veatch$45,135$21.70301
    18Comtech Telecommunications$44,749$21.514
    19Wsp USA Buildings Inc.$44,587$21.44397
    20Masonite$44,397$21.34
  4. Writing a mechanical engineering internship job description

    A mechanical engineering internship job description should include a summary of the role, required skills, and a list of responsibilities. It's also good to include a salary range and the first name of the hiring manager. To help get you started, here's an example of a mechanical engineering internship job description:

    Mechanical engineering internship job description example

    **_Great company. Great people. Great opportunities._**

    As a Service Technician Intern at United Rentals, you will learn the various types of equipment that United Rentals rents and their applications. This position will also learn both manual and maintenance tasks to support the branch operation, as well as, provide labor assistance to seasoned mechanics. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you'll have the potential to work towards service technician roles in our Service Department upon receipt of degree and/or certification. Like every member of our team, we will rely on you to provide exceptional customer service to our customers.

    If you would enjoy the chance to make your mark with the world's largest equipment rental provider, consider a future with United Rentals. You will be supported by a strong management team that will help you achieve your goals. Plus, you will have the opportunity to relocate to one of our 1000+ locations.

    Job Requirements:

    + High school diploma or GED and pursuing technical degree or certification

    + Valid driver's license with acceptable driving record

    + Strong mechanical aptitude with foundational knowledge of tools and equipment

    + Self- motivated with a strong drive and sense of urgency

    + Superior customer service, teamwork and verbal/written communication skills

    At United Rentals, the largest equipment rental company, we believe that it takes great employees to build a great organization - and we're passionate about helping our people grow professionally and embrace teamwork in everything they do. Our culture is based on our corporate values and centers on mutual respect, job satisfaction, diversity and a shared responsibility to build a better future.

    **What's in it for you?**

    **U.S. Full Time roles** : Best in class benefits offering includes medical, dental, vision, flex spending and health savings accounts; 401(k) retirement with company match; life and disability insurance; and paid time off including sick, vacation, holidays, and paid parental leave. Comprehensive training and development and career growth opportunities.

    **U.S. Part Time roles:** Benefits offering includes 401(k) retirement with company match; paid time off including sick, vacation and holidays; and comprehensive training and development and career growth opportunities.

    **Canada:** Best in class benefits package which includes medical, dental & vision, RRSP/DPSP*, paid time off, comprehensive training and development, and career growth opportunities.

    *Offered for full time roles, part time eligibility in select provinces

    United Rentals, Inc. is an Equal Opportunity Employer of women, minorities, protected veterans and individuals with disabilities.
  5. Post your job

    There are various strategies that you can use to find the right mechanical engineering internship for your business:

    • Consider promoting from within or recruiting from your existing workforce.
    • Ask for referrals from friends, family members, and current employees.
    • Attend job fairs at local colleges to find candidates who meet your education requirements.
    • Use social media platforms like LinkedIn, Facebook, and Twitter to reach potential job candidates.
    Post your job online:
    • Post your mechanical engineering internship job on Zippia to find and recruit mechanical engineering internship candidates who meet your exact specifications.
    • Use field-specific websites.
    • Post a job on free websites.
  6. Interview candidates

    During your first interview to recruit mechanical engineering interns, engage with candidates to learn about their interest in the role and experience in the field. During the following interview, you'll be able to go into more detail about the company, the position, and the responsibilities.

    You should also ask about candidates' unique skills and talents to see if they match the ideal candidate profile you developed earlier. Candidates good enough for the next step can complete the technical interview.

    The right interview questions can help you assess a candidate's hard skills, behavioral intelligence, and soft skills.

  7. Send a job offer and onboard your new mechanical engineering internship

    Once you have selected a candidate for the mechanical engineering internship position, it is time to create an offer letter. In addition to salary, the offer letter should include details about benefits and perks that are available to the employee. Ensuring your offer is competitive is vital, as qualified candidates may be considering other job opportunities. The candidate may wish to negotiate the terms of the offer, and it is important to be open to discussion and reach a mutually beneficial agreement. After the offer has been accepted, it is a good idea to formalize the agreement with a contract.

    It's equally important to follow up with applicants who don't get the job with an email letting them know that the position has been filled.

    To prepare for the new mechanical engineering internship first day, you should share an onboarding schedule with them that covers their first period on the job. You should also quickly complete any necessary paperwork, such as employee action forms and onboarding documents like I-9, benefits enrollment, and federal and state tax forms. Finally, Human Resources must ensure a new employee file is created for internal record keeping.

  8. Go through the hiring process checklist

    • Determine employee type (full-time, part-time, contractor, etc.)
    • Submit a job requisition form to the HR department
    • Define job responsibilities and requirements
    • Establish budget and timeline
    • Determine hiring decision makers for the role
    • Write job description
    • Post job on job boards, company website, etc.
    • Promote the job internally
    • Process applications through applicant tracking system
    • Review resumes and cover letters
    • Shortlist candidates for screening
    • Hold phone/virtual interview screening with first round of candidates
    • Conduct in-person interviews with top candidates from first round
    • Score candidates based on weighted criteria (e.g., experience, education, background, cultural fit, skill set, etc.)
    • Conduct background checks on top candidates
    • Check references of top candidates
    • Consult with HR and hiring decision makers on job offer specifics
    • Extend offer to top candidate(s)
    • Receive formal job offer acceptance and signed employment contract
    • Inform other candidates that the position has been filled
    • Set and communicate onboarding schedule to new hire(s)
    • Complete new hire paperwork (i9, benefits enrollment, tax forms, etc.)
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How much does it cost to hire a mechanical engineering internship?

Before you start to hire mechanical engineering interns, it pays to consider both the one-off costs like recruitment, job promotion, and onboarding, as well as the ongoing costs of an employee's salary and benefits. While most companies that hire mechanical engineering interns pay close attention to the initial cost of hiring, ongoing costs are much more significant in the long run.

You can expect to pay around $42,749 per year for a mechanical engineering internship, as this is the median yearly salary nationally. This can vary depending on what state or city you're hiring in. If you're hiring for contract work or on a per-project basis, hourly rates for mechanical engineering interns in the US typically range between $15 and $25 an hour.

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