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Seasonal Java Programming Intern Jobs in San Juan, PR

Software Developer - Intern

Caguas, PR · On-site

$18.75 - $24.50/hr

Android Development (Java) * Windows 8 Development (.Net) * Some more JavaScript A qualified mobile software developer candidate for us would be: Languages: +4 JavaScript +3 for {Objective-C} +2 for ...

Seasonal Java Programming Intern information

See San Juan, PR salary details

$11

$22

$38

How much do seasonal java programming intern jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for seasonal java programming intern in San Juan, PR is $22.45, according to ZipRecruiter salary data. Most workers in this role earn between $18.17 and $23.80 per hour, depending on experience, location, and employer.

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

To thrive as a Seasonal Java Programming Intern, you need a solid understanding of Java fundamentals, object-oriented programming, and basic software development concepts, often supported by coursework or personal projects. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and exposure to databases are typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns stand out in collaborative, fast-paced environments. These competencies ensure interns can quickly contribute, adapt to team workflows, and maximize learning during their limited internship period.

What kind of projects and mentorship can a seasonal Java programming intern expect during their internship?

As a Seasonal Java Programming Intern, you can expect to work on real-world projects that contribute directly to your team's goals, such as developing new features, debugging existing code, or assisting with software integration tasks. Interns are typically paired with experienced developers or mentors who provide guidance, code reviews, and constructive feedback. You'll have opportunities to participate in team meetings, collaborate with QA testers, and learn about agile development practices. This hands-on experience will enhance your programming skills and deepen your understanding of professional software development environments.

What is a seasonal Java programming intern?

Seasonal Java Programming Interns are temporary positions, typically offered during summer or winter breaks, where students or recent graduates work to gain practical experience in Java programming. These interns assist in software development projects, coding, testing, and debugging Java applications under the guidance of experienced developers. The role helps interns build technical skills, understand real-world software development processes, and can lead to future full-time opportunities. Seasonal internships usually last a few months and are aimed at those pursuing a career in software engineering.

What job categories do people searching Seasonal Java Programming Intern jobs in San Juan, PR look for?

The top searched job categories for Seasonal Java Programming Intern jobs in San Juan, PR are:

Infographic showing various Seasonal Java Programming Intern job openings in San Juan, PR as of August 2026, with employment types broken down into 1% Internship, 79% Full Time, 14% Part Time, 1% Temporary, 4% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $46,695 per year, or $22.4 per hour.

Software Developer - Intern

Tainoapp

Caguas, PR • On-site

$18.75 - $24.50/hr

Full-time, Internship

Re-posted 14 days ago


Job description

Overview
TainoApp is a small, fast-moving company working to enable brands to connect with their customers on across all mobile devices. We're an energetic, passionate, and technology-loving team of entrepreneurs looking for more like-minded people to join us. You have the opportunity to make a dramatic impact and shape the future of our company. We're also one of the few true tech companies in Puerto Rico where you'll get a chance to work on something awesome, not just another enterprise solution using old technology.
For the techies, here is a list of some of the cool technologies we use:
* A lot of JavaScript
* Nginx/Tornado/Python
* MongoDB
* More JavaScript
* iPhone/iPad Development (Objective-C)
* Webkit-facing HTML5/CSS/AJAX
* Amazon Web Services
* Android Development (Java)
* Windows 8 Development (.Net)
* Some more JavaScript
A qualified mobile software developer candidate for us would be:
Languages:
+4 JavaScript
+3 for {Objective-C}
+2 for {Java/Android, .Net}
+1 for any of {Python, Ruby, Perl, PHP}
Infrastructure Musts:
+2 for any of Web Frameworks {Tornado, Django, Twisted, CherryPy, Rails, PHP, ...}
+1 for any of SQL: {MySQL, PostgreSQL, SQL Server, Oracle, ...}
Know This Other Stuff:
* Security
* Concurrency
* Optimization
* Memory Management
Work Style
* Startup Hours
* Startup Energy
* Scary Fast Learner
* Experience building a well-designed iPhone App on the AppStore
Responsibilities
* Be curious
* Love the startup environment
* Code elegantly
* Work well in a team environment
* Be capable of working independently on dev, but work together with rest of team on overall strategy and features
* Like french toast (we have brunch as a team on weekends)
* Ninja like ability to build and deploy scalable web apps
* Construct protocols to deliver a superb user experience
* Own your architecture, front-to-back
Compensation
Competitive Market Salary + Health Benefits + Stock Options