ZipRecruiter

Log In

1

Internship Full Stack Developer Jobs in Puerto Rico

Vast LLC

Staff Software Engineer

San Juan, PR · On-site

$160K - $180K/yr

WHAT YOU'LL BRING 5+ years of experience in full-stack development, with 2+ years in a start-up ... Strong knowledge of cloud infrastructure (AWS, Forge, or Azure) and DevOps best practices. Proven ...

Lucky Lincoln Gaming

Staff Software Engineer

San Juan, PR · On-site

$160K - $180K/yr

WHAT YOU'LL BRING • 5+ years of experience in full-stack development, with 2+ years in a start-up ... Azure) and DevOps best practices. • Proven track record designing scalable, secure, and ...

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 ... Experience with CI/CD pipelines and DevOps tooling (GitHub Actions, Jenkins, etc.) * Experience ...

Xtillion

Engineering Manager

San Juan, PR

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

next page

Showing results 1-20

All JobsInternship Full Stack Developer JobsInternship Full Stack Developer Jobs in Puerto Rico

Internship Full Stack Developer information

What kind of projects or tasks will I work on as an Internship Full Stack Developer?

As an Internship Full Stack Developer, you can expect to work on a variety of tasks that may include building user interfaces, developing backend APIs, integrating databases, fixing bugs, and supporting ongoing software projects. You'll typically collaborate with senior developers, designers, and other interns, allowing you to learn agile development practices and improve your coding skills in real-world applications. The scope of your responsibilities may also expand based on your progress and the needs of the team, giving you opportunities to explore both front-end and back-end development. This hands-on project experience is a key stepping stone toward launching a successful career as a Full Stack Developer.

What are the key skills and qualifications needed to thrive in the Internship Full Stack Developer position, and why are they important?

To thrive as an Internship Full Stack Developer, you should have a solid understanding of both front-end and back-end programming languages (such as JavaScript, HTML/CSS, and a back-end language like Node.js or Python) and foundational knowledge of databases. Familiarity with tools like version control (Git), frameworks (React, Angular, or Express), and basic web development environments is useful, though formal certifications are less critical for internship roles. Strong problem-solving skills, eagerness to learn, and effective communication will help you excel and blend well into a development team. These abilities allow interns to contribute meaningfully to projects while gaining valuable hands-on experience and collaborating well with others.

What is an Internship Full Stack Developer job?

An Internship Full Stack Developer job is a temporary position where candidates gain hands-on experience in both front-end and back-end web development. Interns typically work with technologies like HTML, CSS, JavaScript, databases, and server-side frameworks to develop and maintain web applications. They often collaborate with senior developers, participate in coding tasks, fix bugs, and contribute to real-world projects. This role helps interns build practical skills, understand development workflows, and prepare for full-time roles in software development.

What are the most commonly searched types of Full Stack Developer jobs in Puerto Rico? The most popular types of Full Stack Developer jobs in Puerto Rico are:
What are popular job titles related to Internship Full Stack Developer jobs in Puerto Rico? For Internship Full Stack Developer jobs in Puerto Rico, the most frequently searched job titles are:
What job categories do people searching Internship Full Stack Developer jobs in Puerto Rico look for? The top searched job categories for Internship Full Stack Developer jobs in Puerto Rico are:
What cities in Puerto Rico are hiring for Internship Full Stack Developer jobs? Cities in Puerto Rico with the most Internship Full Stack Developer job openings:
Internship Full Stack Developer jobs near you
Infographic showing various Internship Full Stack Developer job openings in Puerto Rico as of June 2026, with employment types broken down into 1% As Needed, 84% Full Time, 5% Part Time, 8% Contract, and 2% Nights. Highlights an 87% Physical, 1% Hybrid, and 12% Remote job distribution.

Staff Software Engineer

Vast LLC

San Juan, PR • On-site

$160K - $180K/yr

Other

Posted 20 days ago

Job description

Description

ABOUT VAST

Vast builds the operating and financial backbone for fast-growing, cash-intensive businesses, combining hands-on execution with purpose-built software, automation, and AI-enabled workflows.


We provide technology-enabled shared services, financial infrastructure, and operational support to partners across the U.S. and Puerto Rico, with deep roots in route gaming and other multi-location businesses. Our teams work directly inside the operations, handling real cash flows, real data, and real constraints, while designing systems that make the business faster and easier to scale.

We focus on execution first: accurate books, strong controls, and dependable processes. From there, we build automation, software, and AI-enabled workflows that eliminate manual work and raise the standard for how the back office operates.


YOUR MISSION

As our Staff Engineer, you'll be one of the founding members of our engineering team. You'll collaborate directly with leadership to build beautiful, performant, and reliable interfaces from the ground up.


We're looking for someone who thrives on ambiguity, loves to iterate quickly, and is excited about the opportunity to make foundational technical decisions, using AI and other technologies to create immediate business value. 

Requirements

WHAT YOU'LL DO

System Architecture & Design: Define and evolve our technical architecture across the stack: frontend, backend, APIs, data, and cloud infrastructure.

Technical Leadership: Set coding standards, architectural patterns, and best practices for engineering teams.

Team Management: Uplevel the engineering team through mentorship, code reviews, knowledge sharing, and thoughtful feedback.

Scalability & Performance: Ensure our systems are built to handle growth efficiently and reliably.

Hands-On Development: Lead by example with high-quality code contributions across the stack.

Cross-Functional Collaboration: Work closely with Product, Design & Business Stakeholders to align on technical vision and deliver seamless experiences.

Technology Evaluation: Research and recommend new tools, frameworks, and practices to stay ahead of the curve.


WHAT YOU'LL BRING

5+ years of experience in full-stack development, with 2+ years in a start-up environment with 0-->1 product experience 

Deep expertise in both front-end and back-end frameworks (e.g., Vue, TypeScript, Tailwind, and Laravel/PHP, etc.).

Strong knowledge of cloud infrastructure (AWS, Forge, or Azure) and DevOps best practices.

Proven track record designing scalable, secure, and maintainable systems.

Ability to balance hands-on engineering with high-level architectural strategy.

Excellent communication skills and a collaborative mindset.


WHY JOIN VAST?

Competitive salary + performance bonuses

Work with a fast-growing, tech-forward company

Direct impact on go-to-market success and company growth

#Vast

Apply