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Full Stack Engineer Intern Jobs in San Juan, PR (NOW HIRING)

Parabolic Surf

Full Stack Mobile Engineer

San Juan, PR · On-site

$90 - $125/hr

The Role We are looking for a Full Stack Mobile Engineer to maintain our mobile footprint and build internal tooling. In this role, you will take ownership of two core mobile applications: a voice ...

ABB

Intern

Vega Baja, PR · On-site

... Engineering or Electrical Engineering, in the United States. • Intern must have reliable ... We want you to bring your full self to work-your ideas, your energy, your ambition. You'll have the ...

Abb Holdings Inc

Intern

Vega Baja, PR · On-site

... Engineering or Electrical Engineering, in the United States. • Intern must have reliable ... We want you to bring your full self to work-your ideas, your energy, your ambition. You'll have the ...

Inkit

Senior Software Engineer

San Juan, PR · On-site

$120K - $158K/yr

... the full technology stack * Develop robust backend services and APIs using Go and Python with a ... Provide mentorship and code reviews to help junior developers grow their skills * Champion software ...

DECA

CTO - Chief Technology Officer

San Juan, PR · On-site

$160 - $240/hr

Build and lead a high‑performing technical team, including DevOps, QA, and full stack developers. * Champion a culture of security, testing discipline, automation, and engineering excellence.

Xtillion

Engineering Manager

San Juan, PR · On-site

Bachelor's degree in Computer Science, Software Engineering, or a related field * 6+ years of full-stack software engineering experience * 1-3 years of experience leading or managing technical teams

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Full Stack Engineer Intern information

See San Juan, PR salary details

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$37

How much do full stack engineer intern jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for full stack engineer intern in San Juan, PR is $24.92, according to ZipRecruiter salary data. Most workers in this role earn between $20.29 and $28.27 per hour, depending on experience, location, and employer.

What is a full stack engineer intern?

Full Stack Engineer Interns are students or recent graduates who assist in developing both the front-end and back-end components of web applications. They work under the guidance of experienced engineers to gain hands-on experience with programming languages, frameworks, and tools used throughout the software development lifecycle. Their responsibilities often include writing code, testing applications, fixing bugs, and collaborating with teams to deliver functional software. Through this internship, they develop practical skills and a deeper understanding of how web systems work end-to-end.

What are the key skills and qualifications needed to thrive as a full stack engineer intern?

To thrive as a Full Stack Engineer Intern, you need a solid understanding of programming languages like JavaScript, HTML, CSS, and at least one backend language, often supported by coursework or relevant project experience. Familiarity with frameworks such as React or Angular, backend systems like Node.js or Django, version control (Git), and basic database management is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication help interns stand out in fast-paced development teams. These skills and qualities are essential for contributing to real-world projects, collaborating effectively, and accelerating professional growth in a technical environment.

What types of projects and technologies can I expect to work with as a full stack engineer intern?

As a Full Stack Engineer Intern, you can expect to work on a variety of projects ranging from building user interfaces with front-end frameworks like React or Angular to developing backend services using technologies such as Node.js, Python, or Java. Interns often assist with integrating APIs, database management, and testing features in both development and production environments. You'll likely collaborate closely with designers, product managers, and other developers, gaining exposure to the complete software development lifecycle. This hands-on experience is designed to help you build practical skills and contribute meaningful code to real applications.

What is the difference between Full Stack Engineer Intern vs Software Developer Intern?

AspectFull Stack Engineer InternSoftware Developer Intern
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldTypically pursuing or recently completed a degree in Computer Science or related field
Work EnvironmentHands-on experience with both front-end and back-end development in a team settingFocus on coding, debugging, and developing software applications, often in a specific area
Employer & Industry UsageTech companies, startups, and organizations seeking versatile interns with full-stack skills

The Full Stack Engineer Intern role involves working across both front-end and back-end technologies, providing a broad development experience. In contrast, a Software Developer Intern may focus more narrowly on specific software components or applications. Both roles are valuable for gaining industry experience, but the Full Stack Engineer Intern position offers a more comprehensive view of the entire development process.

What are popular job titles related to Full Stack Engineer Intern jobs in San Juan, PR?

For Full Stack Engineer Intern jobs in San Juan, PR, the most frequently searched job titles are:

What job categories do people searching Full Stack Engineer Intern jobs in San Juan, PR look for?

The top searched job categories for Full Stack Engineer Intern jobs in San Juan, PR are:

Full Stack Engineer Intern jobs near you
Infographic showing various Full Stack Engineer Intern job openings in San Juan, PR as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $51,839 per year, or $24.9 per hour.

Full Stack Mobile Engineer

Parabolic Surf

San Juan, PR • On-site

$90 - $125/hr

Other

Posted 11 days ago

Job description

About Parabolic Surf

Parabolic Surf is a proprietary crypto trading firm. We build in-house software to execute strategies across global digital asset exchanges. We operate as a small team where software engineering directly drives our operations and competitive edge.

The Role

We are looking for a Full Stack Mobile Engineer to maintain our mobile footprint and build internal tooling.

In this role, you will take ownership of two core mobile applications: a voice-driven conversational AI application, and an event-driven news platform that enables real-time tracking and user alerts. Beyond mobile, you will design and build internal full-stack web applications, construct Python data pipelines, and execute ad-hoc tooling projects.

We need a self-directed developer who thrives on taking vague ideas, scoping practical solutions, and shipping functional MVPs quickly. We leverage modern AI development tools daily to accelerate workflows and expect you to do the same.

Key Responsibilities
  • Mobile Ownership: Maintain, enhance, and deploy features for our two primary iOS/Android applications.
  • Internal Web Tooling: Build and deploy custom, end-to-end web tools and dashboards to support operations.
  • Automation & Pipelines: Write Python scripts and backend services to automate internal operations, data flows, and processes.
  • Ad-Hoc Projects: Scrape, prototype, and build small to medium sized utility apps and internal features as new operational needs arise.
Requirements
  • Mobile Experience: Proven track record of building and maintaining production mobile applications on iOS and Android with React Native.
  • Python Skills: Strong experience with Python scripting, automation, data handling, and backend services.
  • Full Stack Capabilities: Proficiency building clean frontends in React and backend services in Python with FastAPI.
  • Self-Direction: Demonstrated ability to turn ambiguous requirements into scoped, working software independently.
  • AI Tool Proficiency: Active experience using AI coding assistants and workflows to write, debug, test, and document code efficiently.

Infrastructure: AWS, Docker, Railway

Compensation & Logistics
  • Salary: Competitive, based on experience and location.
  • Time Zone Overlap: Must overlap at least 4 hours between 10:00am–7:00pm AST for team collaboration.
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