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Internship Programming Jobs in Puerto Rico (NOW HIRING)

Junior Integration Developer

Guaynabo, PR

$67.10K - $87.10K/yr

You will work alongside experienced engineers to help build and maintain integrations, ETL ... Working knowledge of Python and SQL (internships, academic projects, or entry-level experience ...

Junior Integration Developer

Guaynabo, PR · On-site

$67.10K - $87.10K/yr

You will work alongside experienced engineers to help build and maintain integrations, ETL ... Working knowledge of Python and SQL (internships, academic projects, or entry-level experience ...

Human Resources Intern

Caguas, PR · On-site

$14.75 - $19.50/hr

As a world leader in life science engineering and technical solutions, MTG has the knowledge and ... This internship will provide valuable hands-on experience in various HR functions, including talent ...

Quality Engineer II

Humacao, PR

$72.90K - $94.20K/yr

... co-op or internship experience, preferably within the medical device or other regulated ... Experience with automation, data extraction, or basic programming tools such as VBA, Python, or ...

Quality Engineer II

Humacao, PR · On-site

$72.90K - $94.20K/yr

... co-op or internship experience, preferably within the medical device or other regulated ... Experience with automation, data extraction, or basic programming tools such as VBA, Python, or ...

Quality Engineer II

Humacao, PR

$72.90K - $94.20K/yr

... co-op or internship experience, preferably within the medical device or other regulated ... Experience with automation, data extraction, or basic programming tools such as VBA, Python, or ...

PR · On-site

Related engineering, internship or co-op work experience. * Proficiency with PLS-CADD and PLS-POLE. * 3 or more years of experience in transmission line engineering. * Knowledge of the practical ...

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Internship Programming information

What are the key skills and qualifications needed to thrive as an Internship Programming, and why are they important?

To thrive as a Programming Intern, you need a solid understanding of programming fundamentals, problem-solving abilities, and relevant coursework in computer science or software engineering. Familiarity with languages like Python, Java, or C++, and experience using version control systems such as Git, are commonly required; knowledge of popular development environments and collaboration tools is also helpful. Strong communication, eagerness to learn, and teamwork skills help interns integrate effectively and contribute to projects. These skills and qualities are vital for adapting to real-world software development environments and delivering meaningful contributions during the internship.

What types of projects or tasks can I expect to work on during a programming internship?

As a programming intern, you'll often be involved in supporting real software development projects, which may include tasks like debugging code, writing unit tests, developing new features, or assisting with documentation. Depending on the team and company, you might collaborate with experienced developers on agile teams, participate in code reviews, and learn to use industry-standard tools for version control and project management. These hands-on experiences are designed to help you build practical coding skills while contributing to meaningful projects. Interns are also encouraged to ask questions and seek mentorship, making the internship a valuable learning and networking opportunity.

What is an internship in programming?

An internship in programming is a temporary position that allows students or recent graduates to gain hands-on experience in software development or coding. Interns typically work under the supervision of experienced programmers, contributing to real projects while learning about industry tools, coding practices, and team collaboration. These internships help individuals build practical skills, expand their professional network, and improve their chances of securing a full-time job in technology. Many internships also offer mentorship and training opportunities to help interns grow.

What is the difference between Internship Programming vs Software Developer?

AspectInternship ProgrammingSoftware Developer
Required CredentialsTypically pursuing or recently completed a degree in computer science or related fieldBachelor's degree or higher in computer science or related field, often with professional experience
Work EnvironmentTemporary, entry-level, often part-time or summer roles in tech companies or organizationsFull-time, permanent roles in various industries, including tech firms, startups, and corporations
Employer & Industry UsageUsed by companies to train and evaluate potential future employees; common in tech and software firms

In summary, Internship Programming is an entry-level, temporary position designed for students or recent graduates to gain experience, while a Software Developer is a full-time professional role requiring more experience and responsibility. Internships serve as a stepping stone toward a career as a Software Developer.

What are the most commonly searched types of Programming jobs in Puerto Rico? The most popular types of Programming jobs in Puerto Rico are:
What cities in Puerto Rico are hiring for Internship Programming jobs? Cities in Puerto Rico with the most Internship Programming job openings:
Infographic showing various Internship Programming job openings in Puerto Rico as of May 2026, with employment types broken down into 1% As Needed, 82% Full Time, 16% Part Time, and 1% Temporary. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution.

$59.80K - $77.70K/yr

Other

Posted 21 days ago


Job description

Description

Our Algorithmic Traders use their expert understanding of the financial markets and market microstructure to develop relative value arbitrage trading software and build and improve trading strategies. As a Junior Algorithmic Trader, you will have the opportunity to experience relative value arbitrage trading paired with innovative software. You will partner with Senior Traders to assist and learn all facets of automated trading. From researching and analyzing high-frequency tick data and trading performance, to building mathematical models and performing time series analysis, you will experience a deep dive into real-time trading and gain exposure to build your expertise. The ideal candidate is intellectually curious, technically analytical, and has the desire to learn and apply programming skills in a fast-paced environment (Python, C++). 

Responsibilities

  • Work with Senior Algorithmic Traders to assist and learn all facets of automated trading
  • Develop expertise in market microstructure, tick data, and automated trading systems
  • Learn and master object-oriented programming languages (C++ and Python)
  • Build and maintain trading quantitative model tools and analytics
  • Develop, code, maintain and support production quality automated trading software and strategies
  • Improve strategies and trade execution by performing post trade analyses and developing prediction models

Requirements

  • Pursuing a Bachelor's, Master's, or Doctorate in a technical field, such as but not limited to STEM or Finance, with a graduation date between December 2025 and Spring 2026, or 1-2 years of pertinent industry experience 
  • Required courses: Data structures, Probability, Statistic,s and Linear Algebra
  • Minimum major GPA of 3.5/4 or equivalent scale
  • Proficiency and experience in object-oriented programming languages, C++, Python, and/or Java preferred 
  • Proficiency and experience in Linux scripting are a plus
  • Demonstrated passion for markets, finance, and trading, such as, but not limited t,o personal trading, participation in trading competitions, attendance at firm discovery days, industry-related student groups or clubs, and/or prior internship experience preferred 
  • Project or internship experience in data analysis, quantitative modeling, and/or machine learning
  • Passion for math and software applied to markets and trading
  • Strong understanding of computing, math, probability, statistics, and finance
  • Strong work ethic and willingness to do what it takes to get the job done
  • Excellent verbal and written communication skills
  • Ability to work within a team in a fast-paced environment
  • This position requires physical presence and is onsite at our office in Aguadilla, PR

View our resources to prepare for the interview process