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Mechanical Design Engineer Intern Jobs in Puerto Rico

PR · On-site

$16.75 - $22.50/hr

Design and support the mechanical systems, tooling, and equipment behind a 1 GW module line -- from ... Pursuing a degree in Mechanical Engineering. * CAD experience (SolidWorks, Fusion, or similar). * A ...

At Fluor, we are proud to design and build projects and careers. We are committed to fostering a ... engineering techniques to a broad set of complex assignments. Apply Cost Competitive Execution ...

Mechanical Engineer

Aguadilla, PR · On-site

$50K - $60K/yr

Design and develop aerospace components and assemblies using CAD tools * Support full product ... Bachelor's degree in mechanical engineering or related field * 3+ years of experience in aerospace ...

PR · On-site

$15 - $19.50/hr

Pursuing a degree in Manufacturing, Industrial, or Mechanical Engineering. * Interest in high-volume manufacturing and process optimization. * Comfortable working on a production floor. * Spanish a ...

PR · On-site

Under the direction of the Mechanical Project Lead, this position will offer you the opportunity to work with multi-disciplined engineering and design project teams in developing mechanical general ...

Mechanical Engineer

Aguadilla, PR · On-site

$50K - $60K/yr

Design and develop aerospace components and assemblies using CAD tools * Support full product ... Bachelor's degree in mechanical engineering or related field * 3+ years of experience in aerospace ...

Bachelor's degree in Mechanical or Electrical Engineering & two (2) years of relevant experience ... Vision Systems & Robotics * CAD Design & Wiring The Personality Part: * Our Next Piece is someone ...

Mechanical or Electrical Engineering Preferred Qualifications: * PLC Programming & Controls: Basic ... Proficiency in CAD software (e.g., SolidWorks, AutoCAD) and basic knowledge of electrical wiring ...

PR · On-site

$110K - $145K/yr

Work on the compute hardware behind Solx's distributed compute thesis -- board and system design ... What you bring * Pursuing a degree in Electrical or Computer Engineering, or a related field.

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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 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 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 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 56% Internship, and 44% Full Time. Highlights an 67% In-person, and 33% Hybrid job distribution.

2027-Mechanical Engineer Intern

SOLX HOLDINGS LLC

PR • On-site

$16.75 - $22.50/hr

Internship

Posted 20 days ago


Job description


Design and support the mechanical systems, tooling, and equipment behind a 1 GW module line — from fixtures to machine integration and reliability.

What you'll do
  • Support mechanical design of tooling, fixtures, and equipment.
  • Assist with machine installation, integration, and troubleshooting.
  • Create CAD models and drawings; support maintenance and reliability work.
  • Contribute to design-for-manufacturability improvements.
What you bring
  • Pursuing a degree in Mechanical Engineering.
  • CAD experience (SolidWorks, Fusion, or similar).
  • A hands-on, build-it mindset.
  • Spanish a plus.