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Student Intern Jobs in Puerto Rico (NOW HIRING)

SOLX HOLDINGS LLC

PR · On-site

$15 - $19.50/hr

Work on the floor to make a next-generation, AI-driven module line run faster, cleaner, and to spec -- process improvement, throughput, yield, and standard work on live production. What you'll do

SOLX HOLDINGS LLC

PR · On-site

Build software that runs on a live 1 GW production line -- internal tools, dashboards, data pipelines, and the computer-vision and analytics features that keep the plant intelligent. Ship real code ...

SOLX HOLDINGS LLC

PR · On-site

Help build the software that orchestrates a distributed compute network -- scheduling, workload placement, and the control plane behind Solx's energy-and-compute platform. What you'll do * Support ...

US Department of the Army

Civil Engineer

San Juan, PR

$92K/yr

... student; social). You will receive credit for all qualifying experience, including volunteer ... Intern (EI), Engineer in Training (EIT), or licensure as a Professional Engineer (PE) by any State ...

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Student Intern information

What is a student intern?

Student interns are individuals, typically enrolled in high school, college, or university, who participate in short-term work experiences with organizations to gain practical knowledge and skills related to their field of study. Internships can be paid or unpaid and are designed to provide hands-on learning, professional development, and networking opportunities. Student interns often perform entry-level tasks while observing and assisting experienced professionals, helping bridge the gap between academic learning and the workplace.

How does a student intern typically collaborate with full-time staff and other interns during their internship?

Student Interns often work closely with both full-time team members and fellow interns on projects and daily tasks. Collaboration usually involves attending team meetings, participating in brainstorming sessions, and contributing to group assignments. Interns are encouraged to ask questions, seek feedback, and network with colleagues to learn from their experience. This interactive environment helps interns develop communication skills, adapt quickly to professional settings, and build valuable relationships that can support future career growth.

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

To thrive as a Student Intern, you generally need strong academic performance, eagerness to learn, and relevant coursework or basic knowledge in your field. Familiarity with productivity tools such as Microsoft Office or Google Workspace, and sometimes basic project management or industry-specific software, is often expected. Effective communication, adaptability, and a proactive attitude are standout soft skills for interns. These qualities are vital for contributing to the team, maximizing learning opportunities, and building a foundation for future professional growth.

What is the difference between Student Intern vs Junior Associate?

AspectStudent InternJunior Associate
Required CredentialsEnrolled in or recent graduate of relevant educational programBachelor's degree or equivalent in related field
Work EnvironmentTemporary, learning-focused, often part-time or seasonalFull-time, professional setting with ongoing responsibilities
Employer & Industry UsageInternships offered by companies across industries for skill developmentEntry-level position in corporate or professional services firms
Search & Comparison IntentPeople exploring entry points into a career or industryIndividuals seeking to understand early career roles

While both roles serve as entry points into a profession, a Student Intern typically is a student gaining practical experience during their studies, often in a temporary or part-time capacity. A Junior Associate is a more permanent, full-time role requiring some educational background, with responsibilities aligned to early career development within a professional environment.

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

The most popular types of Student jobs in Puerto Rico are:

What cities in Puerto Rico are hiring for Student Intern jobs?

Cities in Puerto Rico with the most Student Intern job openings:

Student Intern jobs near you
Infographic showing various Student Intern job openings in Puerto Rico as of August 2026, with employment types broken down into 100% Internship. Highlights an 100% In-person job distribution.

2027-Manufacturing Engineer Intern

SOLX HOLDINGS LLC

PR • On-site

$15 - $19.50/hr

Internship

Posted 26 days ago

Job description


Work on the floor to make a next-generation, AI-driven module line run faster, cleaner, and to spec — process improvement, throughput, yield, and standard work on live production.

What you'll do
  • Support process engineering across stringing, layup, lamination, framing, and testing.
  • Analyze yield, throughput, and downtime data and propose improvements.
  • Help develop standard work, fixtures, and continuous-improvement projects.
  • Partner with operators and quality on root-cause and corrective action.
What you bring
  • 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 plus.