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Full Stack Developer Jobs in Puerto Rico (NOW HIRING)

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 ...

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 ...

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 ...

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 Developer information

What is the difference between Full Stack Developer vs Front End Developer?

AspectFull Stack DeveloperFront End Developer
SkillsProficient in both front-end and back-end technologies, including HTML, CSS, JavaScript, server-side languages, and databases.Specializes in client-side technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular.
Work EnvironmentWorks on both server and client-side development, often handling entire project stacks.Focuses primarily on designing and implementing user interfaces and user experience.
Common UsageUsed in full project development, especially in startups and small teams.Primarily involved in UI/UX design and front-end implementation in larger teams.

While both roles require strong web development skills, Full Stack Developers handle both front-end and back-end tasks, providing a comprehensive approach to web projects. Front End Developers focus solely on creating engaging and responsive user interfaces. Understanding these differences helps employers and developers choose the right role for their project needs.

What are some common challenges Full Stack Developers face when working on cross-functional teams?

Full Stack Developers often collaborate with designers, backend engineers, project managers, and QA testers, which can introduce challenges like aligning on project requirements and managing different technical perspectives. Coordinating between frontend and backend tasks while ensuring seamless integration is another common hurdle. Additionally, staying up-to-date with evolving technologies on both ends of the stack requires strong time management and continuous learning. Effective communication and adaptability are key to overcoming these challenges and delivering cohesive solutions.

What Does a Full Stack Developer Do?

As a full stack developer, your job is to work on the front-end and the back-end of a company's database, server, and application systems. Rather than specializing in one particular area, full stack developers typically focus on prototyping software that other employees expand on later. Knowledge of many different types of systems can reduce the time needed to develop software and highlight any significant challenges. In this role, you may be asked to gain proficiency in several coding languages, use third-party data libraries, and carefully manage your time to ensure all projects finish promptly. Most full stack developers work as part of a larger team.

Will AI replace full stack dev?

Full stack developers design and build both front-end and back-end components of applications. While AI tools can automate certain coding tasks and improve efficiency, they are unlikely to fully replace full stack developers due to the need for creativity, problem-solving, and understanding complex systems. Developers will continue to adapt by integrating AI tools into their workflows and focusing on skills that require human judgment.

What are the key skills and qualifications needed to thrive as a Full Stack Developer, and why are they important?

To thrive as a Full Stack Developer, you need expertise in both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Python, or Java) and a solid understanding of web development principles, often supported by a relevant degree or coding bootcamp experience. Familiarity with frameworks like React or Angular, back-end environments like Node.js or Django, version control systems like Git, and possibly cloud platforms is typically required. Strong problem-solving, communication, and collaboration skills distinguish excellent developers, allowing them to work effectively in team environments and with stakeholders. These technical and soft skills are vital for building, maintaining, and optimizing complex, user-friendly web applications that meet business needs.

What jobs can a full stack developer do?

A full stack developer can work in roles such as web developer, software engineer, or application developer, handling both front-end and back-end development. They often work with technologies like JavaScript, HTML, CSS, and server-side languages, and may be involved in designing, coding, testing, and maintaining web applications across various industries.

Is fullstack developer still in demand?

Full stack developers remain in high demand due to their ability to work on both front-end and back-end development, with skills in frameworks like React, Angular, and Node.js. The role is essential in many industries, and demand is expected to grow as companies continue to prioritize digital transformation and web applications.

What exactly does a full stack developer do?

A full stack developer is responsible for designing, developing, and maintaining both the front-end (user interface) and back-end (server, database) components of web applications. They work with programming languages like JavaScript, HTML, CSS, and server-side technologies, often using frameworks and tools to create complete solutions. This role requires knowledge of both client-side and server-side development, as well as problem-solving skills and familiarity with version control systems like Git.

What is a Full Stack Developer?

A Full Stack Developer is a software professional who is skilled in both front-end (client side) and back-end (server side) development. They are capable of designing, building, and maintaining complete web applications or systems, handling everything from user interfaces and databases to server logic and APIs. Full Stack Developers often work with a range of programming languages and frameworks, such as JavaScript, HTML/CSS, Node.js, Python, and SQL, among others. Their versatility allows them to contribute to multiple stages of the software development lifecycle, making them valuable assets to development teams.
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 Full Stack Developer jobs in Puerto Rico? For Full Stack Developer jobs in Puerto Rico, the most frequently searched job titles are:
What job categories do people searching Full Stack Developer jobs in Puerto Rico look for? The top searched job categories for Full Stack Developer jobs in Puerto Rico are:
Infographic showing various Full Stack Developer job openings in Puerto Rico as of June 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution.

Staff Software Engineer

Vast LLC

San Juan, PR • On-site

$160K - $180K/yr

Other

Posted 21 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