Mobile Developer I
TLDR
Design, develop, and maintain mobile apps using React Native and native iOS/Android tech, with secure authentication, API integration, and CI/CD.
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
Important:
Must be legally authorized to work in the United States
This job works on a hybrid work modality (San Juan, Puerto Rico)
EEO
Benefits
Health Insurance
Health Insurance (Medical, Dental, Pharmacy, Vision)
Learning Budget
paid professional development
Access to industry events
Paid Time Off
PTO and Sick Leave
INVID delivers tailored technology solutions and custom software development, specializing in IT staff augmentation for corporate and government clients. Our focus on flexibility and collaboration sets us apart, ensuring partners receive not only innovative services but also the support necessary to thrive in a dynamic environment.