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Mechanical Engineering Intern Cover Letter Examples

Don't know what to put in your cover letter? Our mechanical engineering intern cover letter examples and writing tips are here to help.

Gabriela Hernandez
Written by Gabriela Hernandez
Last Updated: July 28, 2025

Free Mechanical Engineering Intern Cover Letter Example

Copy this free cover letter template, fill in the blanks and use the instructions on each section to write an effective cover letter.

Your name

[City, State ZIP Code]

[Your Email Address]

[Your Phone Number]

[Today’s Date]

[Hiring Manager’s Name]

[Company Name]

[OPTIONAL: Department Name]

[Company Address]

[City, State ZIP Code]

Dear [Mr./Ms. Hiring Manager or Recruiter last name],

This section is your opener and should contain your ‘purpose’ or interest statement that explains why you would be interested in the job posting or the company. Make sure to reference keywords and statements from the job description.

This section is your opener and should contain your ‘purpose’ or interest statement that explains why you would be interested in the job posting or the company. Make sure to reference keywords and statements from the job description.

The body paragraph (s): should contain skills and qualifications related to the job, i.e., provide a narrative example of how your job-related skills were obtained/honed. Your goal here is to match the skills to the employer’s needs. Justify how your career experiences could fit into the position and the organization.

The end paragraph: is the closer that would signify a ‘call to action’ by reiterating an essential qualification for the position you possess and an appreciation for the employer’s consideration.

Closing statement: Thank the employer/recruiter for their time.

Sincerely,

— Your Full Name

You can pair it with a professionally designed cover letter template to showcase your personal style and attract recruiters' attention.

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Choose the text suggestions that match your qualifications.

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How to Write a Mechanical Engineering Intern Cover Letter

The easiest way to write a cover letter is to take it section by section. Every professional cover letter should include the sections highlighted in the cover letter sample.

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Now, let's go into detail on what to include and what to avoid in each cover letter section. Use this step-by-step guide to write a standout mechanical engineering intern cover letter.

STEP 1

Format your cover letter’s header correctly

A letter of application is a formal business letter. It should convey professionalism and have an appropriately formatted cover letter header with essential information about the employer and you.

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Strong cover letter header example:

April 10, 2025

 

Ms. Rachel Thompson, Hiring Manager

Tesla, Inc.

3500 Deer Creek Road, Palo Alto, CA 94304

 

Dear Ms. Thompson,

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Weak cover letter header example:

To Whomever it May Consern,
1234 Unclear Address Street
Nowhere Ville, ZZ 00000
randomemail@nonexistent.com
Phone: 1234-5678
Hiring Manger
Mechworld Engineering Corp.
5678 Wrong Lane
Somewhere City, AA 98765
Date: 14/23/2023

PRO TIP

Never address your letter's recipient with a generic salutation. If you can't find the recruiter's information, you can address your cover letter with “Dear Hiring Manager.“

STEP 2

Introduce yourself in the opening paragraph

Your mechanical engineering intern cover letter must quickly capture the hiring manager's attention. Introduce yourself with your professional title and key qualifications, such as in-demand skills or specialized expertise. For example, see how these two opening paragraph examples compare:

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Strong opening paragraph example:

As a mechanical engineering student at State University with a strong passion for design and innovation, I am eager to apply for the mechanical engineering intern position at Innovatech Industries. My coursework and hands-on projects have provided me with substantial knowledge, notably increasing project efficiency by 30% through optimized workflow analysis. I'm excited to contribute my skills to your innovative team.

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Weak opening paragraph example:

Hey there, I’m super excited to apply for the mechanical engineering intern position at Acme Engineering. I think it's a great opportunity for growth and learning in the field.

PRO TIP

It's a huge bonus to have a recommendation for the role from a current employee. Our referral cover letter opening paragraph article provides different examples of approaching this topic.

STEP 3

Share relevant achievements in the body paragraph

Your cover letter's body paragraph should consist of one or two paragraphs — or even bullet points — sharing what makes you the ideal candidate for the mechanical engineering intern role. Ensure you include relevant quantifiable achievements and more insight into who you are as a professional.

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Strong body paragraph example:

Having completed coursework in mechanical engineering, I applied practical skills during a project designing an efficient heat exchanger, boosting energy transfer rates by 15%. Using AutoCAD and MATLAB, I enhanced the design process and mitigated issues promptly. My problem-solving ability was demonstrated when I led a team to overcome challenges in fluid dynamics simulations, improving accuracy by 20%. I'm keen to leverage these skills and past successes to contribute effectively to your organization.

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Weak body paragraph example:

I am looking to be a mechanical engineering intern because I really need this internship and I think it might be a good fit. I don't have much experience yet, but I'm trying to learn. I haven't worked on mechanical systems before, but I believe I could do it. I'm not sure, but I am willing to give it a try.

STEP 4

Finish by encouraging next steps

In the cover letter's closing paragraph, you seal the deal with potential employers by summarizing your best qualifications and expressing your genuine interest in a job interview. Include a sign-off and your name; you've completed a professional cover letter!

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Strong closing paragraph:

My solid foundation in mechanical design and willingness to innovate align perfectly with the intern role at Stellar Engineering Solutions. I am eager to use these skills to contribute positively to your dynamic team. I look forward to the opportunity to discuss how I can be an asset during an interview. Thank you for considering my application. Your time and attention are greatly appreciated.
Best regards,
Samuel Romero

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Weak closing paragraph:

I'm interested in the intern position, and though I'm new, I'm enthusiastic and can learn fast. If you find my application intriguing, please feel free to reach out. Your consideration would be appreciated.
Sincerely,
Alex Brown

With these easy-to-follow steps, you'll be able to write a convincing mechanical engineering intern cover letter all on your own. But, if you want to speed up the process, just type in your target job title, and our Cover Letter Builder will generate a personalized letter for you.

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Top Skills to Include in Cover Letter Examples for Mechanical Engineering Intern

The cover letter is a great place to include more skills you couldn't fit into your resume. Here are some of the most in-demand skills for a mechanical engineering intern. Incorporate a balanced mix of soft skills and hard skills that show you're a top candidate.

  1. CAD Software Proficiency
  2. Finite Element Analysis
  3. Mechanical Design
  4. Thermodynamics Knowledge
  5. Material Science
  6. 3D Modeling
  1. Technical Documentation
  2. Control Systems
  3. Mechanical Testing
  4. Data Analysis
  5. Communication
  6. Team Collaboration

Find more skills and content suggestions that make sense for your mechanical engineering intern cover letter using our Cover Letter Builder to create a custom document. By simply sharing your desired job and writing style, we'll generate a letter in minutes!

Related Resources

About the Author

Gabriela Hernandez large profile photo

Gabriela Hernandez CPRW, Career Advice Writer

Gabriela is a Certified Professional Resume Writer (CPRW) and member of the Professional Association of Resume Writers & Career Coaches. She focuses on helping job seekers improve their professional resumes to highlight their unique skills and experience. Gabriela holds a B.A. in journalism from the University of Puerto Rico and offers more than four years of specialized experience helping candidates navigate the complexities of today’s online job market, with a strong focus on resume optimization and effective self-presentation.

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