Mobile Developer I

INVID; San Juan (PR); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

Health Insurance (Medical, Dental, etc

Life Insurance

Christmas Bonus

Performance Bonus

Anniversary Day Off

PTO and Sick Leave

Retirement Plan (401K)

Continuous Education Program

Job summary

INVID is seeking a mobile developer to design, build, and maintain cross‑platform and native apps using React Native and Swift/Kotlin. You will collaborate with UI/UX designers and back‑end engineers to deliver high‑quality features.

You’ll ship to App Store and Play Store, implement secure authentication, and help optimize performance while following Agile processes in a hybrid San Juan, Puerto Rico environment.

Qualifications

• Bachelor’s degree in CS or related field or equivalent experience.
• At least 1 year of professional mobile development in native and cross‑platform environments.
• Experience with React Native and native iOS/Android development.
• Experience with API integration and mobile databases.

Responsibilities

• Design, develop, and maintain mobile apps with React Native and native platforms.
• Integrate with RESTful and GraphQL APIs.
• Publish to Apple App Store and Google Play.
• Collaborate with UI/UX, backend, and project managers.

Skills

React Native

iOS native

Android native

APIs integration

Mobile security

Agile / Git

Troubleshooting

Communication

Education

Bachelor's degree in CS or related field

Tools

Azure Cloud

AWS

Firebase

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)

EEO