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Mechanical Design Engineer Intern Jobs in Puerto Rico

PR ยท On-site

$101K - $134K/yr

Description You will be involved in nuclear power plant systems design, including preparation or ... Functional mechanical drawings and/or drawings for nuclear power plant systems * Engineering ...

PR ยท On-site

$107K - $130K/yr

Description You will be involved in nuclear power plant systems design, including preparation or ... Functional mechanical drawings and/or drawings for nuclear power plant systems * Engineering ...

PR ยท On-site

Lead the development of key design, technology selections, engineering and commissioning ... Possess knowledge of regulatory requirements, mechanical specifications and industry best practices ...

Showing results 21-40

Mechanical Design Engineer Intern information

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 Puerto Rico?

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

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

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

Infographic showing various Mechanical Design Engineer Intern job openings in Puerto Rico as of August 2026, with employment types broken down into 27% Internship, and 73% Full Time. Highlights an 100% In-person job distribution.

Civil Engineer (Structural)

Careers | Federal Highway Administration

San Juan, PR โ€ข On-site

$106K/yr

Full-time

Re-posted 4 days ago


Job description

The employee serves as a structural engineer for the Federal Highway Administration (FHWA) Division office with responsibility for managing and promoting the Federal highway programs applicable to bridges and other structures within the State. The employee coordinates and evaluates the structural programs and assists coworkers within the Division office in addressing technically complex or controversial issues on project specific applications related to structures.

Qualifications:

To meet the minimum qualifications for this position, you must (1) meet theย Education Requirementย for the series, (2) provide a copy of transcripts for verification,ย AND (3) meet the specialized experience requirements.

To qualify for the GS-13, you must have at least one year of experience equal or equivalent to the GS-12, it must include:

  • Experience developing and evaluating the quality of plans, specifications, and estimates for bridges related to transportation projects and inspecting bridges under construction; AND
  • Experience inspecting in-service bridge conditions AND compliance of bridge condition inspections with National Bridge Inspection Standards (NBIS) and/or National Tunnel Inspection Standards (NTIS).

KNOWLEDGE, SKILLS AND ABILITIES (KSAs): Your qualifications will be evaluated on the basis of your level of knowledge, skills, abilities and/or competencies in the following areas:

  1. Technical Competence - Uses knowledge that is acquired through formal training or extensive on-the-job experience to perform one's job; works with, understands, and evaluates technical information related to the job; advises others on technical issues.
  2. Oral Communication - Expresses information (for example, ideas or facts) to individuals or groups effectively, taking into account the audience and nature of the information (for example, technical, sensitive, controversial); makes clear and convincing oral presentations; listens to others, attends to nonverbal cues, and responds appropriately.
  3. Program Management - Knowledge of the principles, methods, and techniques for establishing internal control activities (for example, authorizations, verifications, reconciliations), monitoring their use, and evaluating their performance (for example, identification of material weaknesses or significant deficiencies).
  4. Structural Engineering - Knowledge of the concepts, principles, theories, and methods related to the design and analysis of complex structures using a variety of materials. Structures may include aerospace systems or structures, and other determinate or indeterminate systems.

Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional, philanthropic, religious, spiritual, community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.
For additional information about applying to Federal positions, please click on the following link: ย https://www.opm.gov/frequently-asked-questions/employment-faq/federal-hiring/how-do-i-apply-for-federal-jobs/
All applicants must meet all qualification requirements by the closing date of this announcement.

Education:

MANDATORY EDUCATION REQUIREMENTS:

A. DEGREE: ENGINEERING --To be acceptable, the program must: (1) lead to a bachelorโ€™s degree in a school of engineering with at least one program accredited by ABET; or (2) include differential and integral calculus and courses (more advanced than first-year physics and chemistry) in five of the following seven areas of engineering science or physics: (a) statics, dynamics; (b) strength of materials (stress-strain relationships); (c) fluid mechanics, hydraulics; (d) thermodynamics; (e) electrical fields and circuits; (f) nature and properties of materials (relating particle and aggregate structure to properties); and (g) any other comparable area of fundamental engineering science or physics, such as optics, heat transfer, soil mechanics, or electronics. OR

B. COMBINATION OF EDUCATION AND EXPERIENCE -- College-level education, training, and/or technical experience that furnished (1) a thorough knowledge of the physical and mathematical sciences underlying engineering, and (2) a good understanding, both theoretical and practical, of the engineering sciences and techniques and their applications to one of the branches of engineering. The adequacy of such background must be demonstrated by one of the following:

1. Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1 , or licensure as a Professional Engineer (PE) by any State, the District of Columbia, Guam, or Puerto Rico. Absent other means of qualifying under this standard, those applicants who achieved such registration by means other than written test (e.g., State grandfather or eminence provisions) are eligible only for positions that are within or closely related to the specialty field of their registration. For example, an applicant who attains registration through a State Board's eminence provision as a manufacturing engineer typically would be rated eligible only for manufacturing engineering positions.

2. Written Test -- Evidence of having successfully passed the Fundamentals of Engineering (FE) examination or any other written test required for professional registration by an engineering licensure board in the various States, the District of Columbia, Guam, and Puerto Rico.

3. Specified academic courses -- Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A.

4. Related curriculum -- Successful completion of a curriculum leading to a bachelor's degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelorโ€™s degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Ordinarily there should be either an established plan of intensive training to develop professional engineering competence, or several years of prior professional engineering-type experience, e.g., in interdisciplinary positions. (The above examples of related curricula are not all inclusive). All applicants must meet the education requirements under A or B to qualify for applying to an engineering position. Transcripts are required for this position.

Employment Type: OTHER