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Mobile Application Developer Jobs in Puerto Rico

Mobile Developer I

San Juan, PR · On-site

$90 - $120/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Participate in the full mobile release lifecycle, including deployment to the Apple App Store and Google Play Store. * Collaborate closely with UI/UX designers, backend developers, project managers ...

New

... application, and an event-driven news platform that enables real-time tracking and user alerts ... We need a self-directed developer who thrives on taking vague ideas, scoping practical solutions ...

New

Experience in technical/pre-sales support as a sales or systems engineer Experience in LAN/WAN ... application, cloud or mobile environments. Fortinet ranks number one in the most security ...

Experience in technical/pre-sales support as a sales or systems engineer Experience in LAN/WAN ... application, cloud or mobile environments. Fortinet ranks number one in the most security ...

... a sales or systems engineer • Experience in LAN/WAN/Internet services administration • ... application, cloud or mobile environments. Fortinet ranks number one in the most security ...

PR · On-site

The Software Developer will collaborate with Business Owners, Product teams, and cross‑functional stakeholders to gather requirements, design technical solutions, and execute development ...

Software Developer Our Company N2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology optimization for federal clients. We deliver ...

PR · On-site

... application support. This role will work closely with business stakeholders, IT, and operational ... Required Qualifications · 2 to 4 years of experience as a software developer or similar role. · ...

PR · On-site

... application support. This role will work closely with business stakeholders, IT, and operational ... Required Qualifications · 2 to 4 years of experience as a software developer or similar role. · ...

Software Engineer II

Aguadilla, PR · On-site

$90 - $130/hr

Bachelor's degree in Engineering or Computer Science * 2+ years of software development experience * Ability to speak, read and write English * Experience or exposure to Aerospace * Experience with ...

New

Software Engineer

San Juan, PR · On-site

$75 - $110/hr

Relevant certifications such as Salesforce Administrator (ADM201) or Salesforce Developer (DEV401) are highly desirable. Important: The candidate must provide evidence of academic preparation or ...

New

Software Engineer I

Aguadilla, PR · On-site

$85 - $140/hr

Bachelor's degree in Engineering or Computer Science * Ability to speak, read and write English. * Exposure to Aerospace * Exposure on embedded software development * Exposure on Model Base Software ...

New

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Mobile Application Developer information

What is a mobile application developer?

A mobile application developer designs programs and apps for use on smartphones, tablets, and other mobile devices. These skilled computer professionals develop solutions on popular mobile platforms, such as iOS and Android, as their main job duty. Your software is typically made available through the Apple Store and the Google Play Store. Apps downloaded to the mobile devices are designed to perform various functions, allow for game play and entertainment, or assist with life goals. You need experience with a variety of programming languages and development platforms for this job.

What are some common challenges mobile application developers face when working on cross-platform apps?

Mobile Application Developers often encounter challenges related to ensuring consistent functionality and user experience across different devices and operating systems when building cross-platform apps. These challenges can include dealing with varying screen sizes, managing performance optimization, and integrating native device features. Collaboration with UI/UX designers and QA testers is essential to address compatibility issues, and staying updated with the latest frameworks and tools helps developers deliver reliable, high-quality applications.

What are the key skills and qualifications needed to thrive as a mobile application developer, and why are they important?

To thrive as a Mobile Application Developer, you need strong programming skills in languages such as Java, Kotlin, Swift, or Dart, along with a solid understanding of mobile UI/UX principles and a degree in computer science or a related field. Familiarity with development tools like Android Studio, Xcode, cross-platform frameworks (e.g., Flutter, React Native), and version control systems such as Git is typically required. Creative problem-solving, collaboration, and effective communication are standout soft skills in this role. These skills ensure the creation of reliable, user-friendly apps and facilitate efficient teamwork in a rapidly evolving mobile technology landscape.

What is the difference between Mobile Application Developer vs Web Developer?

AspectMobile Application DeveloperWeb Developer
CredentialsTypically requires programming skills in Swift, Java, or Kotlin; often has certifications in mobile app developmentRequires skills in HTML, CSS, JavaScript; may have certifications in web development or related technologies
Work EnvironmentDevelops apps for iOS and Android platforms, often working in IDEs like Xcode or Android StudioBuilds websites and web applications, working with browsers and server environments
Employer & IndustryTech companies, startups, app development agenciesBusinesses, digital agencies, e-commerce platforms
Search & Comparison IntentOften compared for career paths, skills, and job roles in mobile vs web development

Mobile Application Developers focus on creating apps for mobile devices using platform-specific languages and tools, while Web Developers build websites and web applications accessible via browsers. Both roles require programming skills but differ in platforms, tools, and deployment environments.

Is a mobile application developer a good career?

A mobile application developer is a viable career choice with strong demand due to the widespread use of smartphones and mobile apps. The role typically requires skills in programming languages like Java or Swift, and opportunities exist across various industries, offering competitive salaries and growth potential.

What are the most commonly searched types of Application Developer jobs in Puerto Rico?

The most popular types of Application Developer jobs in Puerto Rico are:

What are popular job titles related to Mobile Application Developer jobs in Puerto Rico?

For Mobile Application Developer jobs in Puerto Rico, the most frequently searched job titles are:

What cities in Puerto Rico are hiring for Mobile Application Developer jobs?

Cities in Puerto Rico with the most Mobile Application Developer job openings:

Infographic showing various Mobile Application Developer job openings in Puerto Rico as of August 2026, with employment types broken down into 100% Full Time. Highlights an 50% In-person, and 50% Remote job distribution.

Mobile Developer I

INVID

San Juan, PR • On-site

$90 - $120/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted yesterday

New


Job description

Why Join INVID

What sets INVID apart is our collaborative and flexible work environment. We encourage our team to raise the bar in everything they do while maintaining a healthy work-life balance. With our hybrid work model, team members thrive both in the office and remotely. We foster a culture of mutual respect, autonomy, and accountability, where your voice matters and your growth is supported. From structured career paths and paid professional development to access to industry events, we’re committed to your success.

Join us at INVID, where innovation meets support, and together we deliver excellence.

Position Summary Key Responsibilities
  • Design, develop, and maintain mobile applications using React Native, Swift/Objective‑C, and Kotlin/Java.
  • Integrate mobile applications with RESTful and GraphQL APIs.
  • Work with local mobile storage solutions such as SQLite, Realm, or AsyncStorage.
  • Implement secure authentication and authorization mechanisms (e.g., OAuth, JWT, biometric authentication).
  • Participate in the full mobile release lifecycle, including deployment to the Apple App Store and Google Play Store.
  • Collaborate closely with UI/UX designers, backend developers, project managers, and other technical team members.
  • Use Git-based version control in team environments and follow established development workflows.
  • Implement push notifications, background processes, and optimize applications for performance and resource efficiency.
  • Apply mobile security best practices, including data encryption and secure storage.
  • Develop applications using architectures such as MVVM, MVC, or Clean Architecture, following design patterns and SOLID principles.
  • Participate in Agile/Scrum ceremonies (planning, stand‑ups, retrospectives).
  • Utilize CI/CD pipelines for automated builds, testing, and deployments.
  • Work with monitoring and crash reporting tools such as Crashlytics or App Center.
  • Ensure applications meet accessibility and responsive‑design standards.
  • Deliver complete, maintainable features within expected timelines and improve app performance and user experience.
  • Reduce production issues through proper testing, code reviews, and best practices.
  • Prepare and maintain high‑quality technical documentation.
  • Proactively recommend technical improvements, tools, and process optimizations.
Qualifications
  • Bachelor’s degree in computer science, Software Engineering, or related field, or equivalent experience.
  • At least one year of professional experience in both native and cross‑platform mobile development.
  • Foundational knowledge of React Native, along with iOS native development (Swift/Objective‑C) and Android native development (Kotlin/Java).
  • Experience integrating APIs, securing mobile apps, and working with mobile databases.
  • Familiarity with cloud services such as Azure, AWS, or Firebase.
  • Experience working with Agile methodologies and Git-based collaboration.
  • Strong troubleshooting, debugging, and performance optimization skills.
  • Excellent communication and teamwork abilities.
Benefits
  • Health Insurance (Medical, Dental, Pharmacy, Vision)
  • Life Insurance
  • Christmas Bonus
  • Performance Bonus
  • Anniversary Day Off
  • PTO and Sick Leave
  • Retirement Plan (401K)
  • Continuous Education Program

Must be legally authorized to work in the United States

This job works on a hybrid work modality (San Juan, Puerto Rico)

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