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Mobile 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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Mobile Full Stack Developer information

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

To thrive as a Mobile Full Stack Developer, you need strong proficiency in both front-end and back-end development for mobile platforms, with expertise in languages like JavaScript, Swift, Kotlin, and frameworks such as React Native or Flutter, often supported by a degree in computer science or related field. Familiarity with databases (e.g., MongoDB, SQL), version control systems (e.g., Git), APIs, and cloud services (e.g., AWS, Firebase) is typically required, along with relevant certifications. Problem-solving, collaboration, and adaptability are crucial soft skills that enable effective teamwork and project delivery in dynamic environments. These skills and tools are essential to build robust, user-friendly mobile applications that meet business requirements and adapt to evolving technologies.

What is a Mobile Full Stack Developer?

A Mobile Full Stack Developer is a software professional skilled in both front-end and back-end development for mobile applications. They are capable of designing user interfaces, writing application logic, and managing databases or server-side infrastructure. This role requires proficiency in mobile development frameworks (like React Native or Flutter), as well as backend technologies (such as Node.js, Python, or cloud services). Mobile Full Stack Developers can take a project from initial concept through deployment, ensuring seamless integration of all components. They often collaborate with designers, product managers, and other developers to deliver robust mobile experiences.

Will Fullstack be replaced by AI?

Full Stack Developers, including those working on mobile and web applications, perform complex tasks that involve coding, problem-solving, and understanding user needs. While AI tools can assist with coding and automation, they are unlikely to fully replace the need for skilled developers who design, implement, and maintain comprehensive software solutions, especially in roles requiring creativity and critical thinking.

What are some common challenges Mobile Full Stack Developers face when integrating front-end mobile applications with back-end services?

Mobile Full Stack Developers often encounter challenges ensuring seamless communication between mobile front-end interfaces and back-end APIs, especially when dealing with varying device capabilities and network conditions. They must address issues such as data synchronization, real-time updates, and maintaining consistent user experiences across platforms. Additionally, managing security and authentication between the mobile app and server, as well as optimizing performance for both client and server sides, are critical aspects of the role. Collaborating closely with designers, backend engineers, and QA teams is essential to deliver robust, scalable solutions.

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

AspectMobile Full Stack DeveloperFront-End Developer
Required SkillsMobile app development, backend integration, JavaScript, React Native, Swift, KotlinHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentMobile app projects, cross-platform or native developmentWeb interfaces, website or web app development
Industry UsageTech, startups, app development firmsWeb development agencies, corporate websites

Mobile Full Stack Developers focus on building mobile applications with both frontend and backend skills, often working on cross-platform or native apps. Front-End Developers specialize in creating engaging web interfaces. While both roles require JavaScript and related skills, Mobile Full Stack Developers have additional expertise in mobile-specific languages and tools, making them suitable for mobile-centric projects.

What is a full stack mobile developer?

A full stack mobile developer is a software professional who designs, develops, and maintains both the front-end user interface and the back-end server-side components of mobile applications. They typically work with programming languages like JavaScript, Swift, or Kotlin, and use frameworks such as React Native or Flutter to build cross-platform apps. This role requires knowledge of mobile development, APIs, databases, and deployment processes.

What is the salary of a mobile developer?

The salary of a mobile full stack developer typically ranges from $70,000 to $130,000 annually, depending on experience, location, and skill set. Developers proficient in both front-end and back-end mobile technologies, such as Swift, Kotlin, and frameworks like React Native, tend to earn higher salaries. Entry-level positions may start lower, while experienced developers with specialized skills can earn significantly more.

Are mobile devs in demand?

Mobile Full Stack Developers are in high demand due to the widespread use of smartphones and mobile applications. Companies seek developers skilled in both front-end and back-end mobile development, often requiring knowledge of platforms like iOS and Android, as well as programming languages such as Swift, Kotlin, or JavaScript frameworks like React Native. The role offers strong job growth prospects across various industries, especially for those with experience in app deployment and user interface design.
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:
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What job categories do people searching Mobile Full Stack Developer jobs in Puerto Rico look for? The top searched job categories for Mobile Full Stack Developer jobs in Puerto Rico are:

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