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Mechanical Engineering Internship Jobs in Puerto Rico

RQ Construction

Mechanical Engineer- Internship

Aguadilla, PR · On-site

$16.75 - $22.50/hr

We are looking for an Internship candidate to join our Operations team on current projects in ... Applicants must be pursuing their Mechanical Engineering Degrees. EDUCATION & EXPERIENCE: * A High ...

Quest Global

Mechanical Engineer

Aguadilla, PR · On-site

$50K - $60K/yr

Quest Global delivers world-class end-to-end engineering solutions by leveraging our deep industry ... Bachelor's degree in mechanical engineering or related field * 3+ years of experience in aerospace ...

Quest Global

Mechanical Engineer

Aguadilla, PR · On-site

$50K - $60K/yr

Quest Global delivers world-class end-to-end engineering solutions by leveraging our deep industry ... Bachelor's degree in mechanical engineering or related field * 3+ years of experience in aerospace ...

CSA Group

Be Seen First

Mechanical Engineer

San Juan, PR · On-site

Bachelor's degree in Mechanical Engineering * 10-15 years of design experience for HVAC systems * Engineer-In-Training or Professional Engineer License preferred * Proficient in AutoCAD, Revit ...

New

Sargent & Lundy

PR · On-site

$101K - $134K/yr

Functional mechanical drawings and/or drawings for nuclear power plant systems ... Engineering analyses and evaluations to support modifications and operation of plant systems

Sargent & Lundy

PR · On-site

$107K - $130K/yr

Functional mechanical drawings and/or drawings for nuclear power plant systems ... Engineering analyses and evaluations to support modifications and operation of plant systems

Sargent & Lundy

PR · On-site

$16.25 - $21.25/hr

... engineering projects. Working under the direction of senior engineers, this internship will offer ... Mechanical Engineering, Aerospace or Chemical Engineering degree, and/or coursework including ...

MMR Consulting

PR · On-site

MMR Consulting is an engineering and consulting firm specializing in the pharmaceutical ... Possess knowledge of regulatory requirements, mechanical specifications and industry best practices ...

MMR Consulting

PR · On-site

MMR Consulting is an engineering and consulting firm specializing in the pharmaceutical ... Possess knowledge of regulatory requirements, mechanical specifications and industry best practices ...

MMR Consulting

PR · On-site

MMR Consulting is an engineering and consulting firm specializing in the pharmaceutical ... Possess knowledge of regulatory requirements, mechanical specifications and industry best practices ...

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All JobsMechanical Engineering JobsMechanical Engineering Internship JobsMechanical Engineering Internship Jobs in Puerto Rico

Mechanical Engineering Internship information

What is a mechanical engineering internship?

A Mechanical Engineering Internship is a temporary position for students or recent graduates to gain hands-on experience in the field of mechanical engineering. Interns typically work under the supervision of experienced engineers, assisting with projects such as designing, testing, and analyzing mechanical systems. The internship provides practical exposure to engineering processes, software, and teamwork, helping students apply classroom knowledge to real-world challenges. It also allows interns to develop professional skills, build industry connections, and enhance their resumes for future job opportunities.

What types of projects and tasks can I expect to work on during a mechanical engineering internship?

As a Mechanical Engineering Intern, you can expect to work on a variety of hands-on and analytical tasks, such as assisting with product design, creating CAD models, conducting prototype testing, and preparing technical documentation. Interns often collaborate closely with full-time engineers and may participate in team meetings, brainstorming sessions, and project reviews. The specific projects will depend on the company's focus, but you'll likely gain exposure to real-world engineering challenges and develop your technical and problem-solving skills. This experience not only enhances your resume but also helps you build a professional network and better understand potential career paths within mechanical engineering.

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

Mechanical Engineering Interns should possess a solid understanding of engineering principles, CAD design, and basic problem-solving, typically supported by progress toward a bachelor's degree in mechanical engineering. Familiarity with tools such as SolidWorks, AutoCAD, MATLAB, and exposure to industry standards or relevant certifications can be advantageous. Strong teamwork, eagerness to learn, and effective communication set standout interns apart in collaborative project environments. These skills and qualities are crucial for contributing to engineering teams, adapting to professional workflows, and developing practical expertise.

What do you do in a mechanical engineering internship?

A mechanical engineering internship involves assisting with design, analysis, and testing of mechanical systems and components. Interns often work with CAD software, perform experiments, and support project development under the supervision of experienced engineers, gaining practical industry experience.

Which internship is best for mechanical engineering students?

The best internship for mechanical engineering students typically involves hands-on experience in design, manufacturing, or research environments, often at engineering firms, manufacturing companies, or research institutions. Internships that offer exposure to CAD software, MATLAB, or industry-specific tools, along with mentorship and project work, provide valuable skills for future employment.

What are the most commonly searched types of Mechanical Engineering jobs in Puerto Rico?

The most popular types of Mechanical Engineering jobs in Puerto Rico are:

What are popular job titles related to Mechanical Engineering Internship jobs in Puerto Rico?

For Mechanical Engineering Internship jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching Mechanical Engineering Internship jobs in Puerto Rico look for?

The top searched job categories for Mechanical Engineering Internship jobs in Puerto Rico are:

What cities in Puerto Rico are hiring for Mechanical Engineering Internship jobs?

Cities in Puerto Rico with the most Mechanical Engineering Internship job openings:

Mechanical Engineering Internship jobs near you
Infographic showing various Mechanical Engineering Internship job openings in Puerto Rico as of August 2026, with employment types broken down into 87% Full Time, 6% Part Time, 2% Temporary, 4% Contract, and 1% Nights. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Mechanical Engineer- Internship

RQ Construction

Aguadilla, PR • On-site

$16.75 - $22.50/hr

Internship

Posted 19 days ago

Job description

Since 1996, RQ Construction, LLC. has been a leading player in Southern California's robust commercial and governmental Design-Build economy. We now have a national presence with current projects approaching $300M, spanning coast to coast, including Puerto Rico.

Our mission is "to provide our customers the best built environment while being the first choice of all stakeholders." Headquartered on the West Coast in Carlsbad, CA, we are a full-service Design-Build company. We offer management of projects throughout the United States, Guantanamo Bay, Cuba, and Puerto Rico, with our field operations' team members who work on location for each of our projects. We specialize in fast-track projects in new commercial construction for both public and private clients, with a primary focus in the Department of Defense market.

We are looking for an Internship candidate to join our Operations team on current projects in Puerto Rico. These opportunities will expose interns to entry-level management within the organization. Our assignments vary from field project operations to office support. Project assignments will require working on an active military base. Interns will be exposed to project management and field operations experiences that will help individuals see a possible future career within the field of construction. All work is performed on-site, whether on the jobsite or in the assigned office. Applicants must be pursuing their Mechanical Engineering Degrees.

EDUCATION & EXPERIENCE:

  • A High School Diploma (or GED equivalent) is the minimum education required for this position, though candidates enrolled in a Bachelor's Program (Construction Management, Mechanical Engineering, Civil Engineering, Business) will be given priority. A combination of equivalent work experience and training in the field may be qualifying.
  • Computer literacy (Microsoft Office, Internet, etc.) required.
  • Prior work experience within the construction industry strongly desired but not required.

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, creed, gender (including gender identity and gender expression), religion (all aspects of religious beliefs, observance or practice, including religious dress or grooming practices) marital status, registered domestic partner status, age, national origin or ancestry, physical or mental disability, medical condition (including cancer or a record or history of cancer, and genetic characteristics), sex (including pregnancy, childbirth, breastfeeding or related medical condition), genetic information, sexual orientation, veteran status, or any other basis or status protected by federal, state, or local law or ordinance or regulation.


All candidates considered for hire must provide evidence of identity and U.S. work authorization at the time of hire. Additionally, all candidates must successfully pass a drug screening and commercial criminal background check, including a stricter Department of Defense background check, for access to job site at military base (if applicable for position being hired for).

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