Mobile App Developer - (iOS/Android)

Mobile App Developer (iOS / Android / React Native / Flutter) – Remote

Position Type: Full-Time, Remote
Working Hours: U.S. Business Hours

About the Role

At Pavago, one of our clients is hiring aMobile App Developer to build, maintain, and optimize modern mobile applications across iOS and Android platforms.

This role is ideal for someone who enjoys:

• building polished mobile experiences
• shipping production-ready applications
• solving performance challenges
• collaborating closely with product, design, and backend teams

You’ll work across:

• native mobile development
• cross-platform frameworks
• API integrations
• release management
• performance optimization
• mobile architecture

This is not just a maintenance role.

We’re looking for someone who can:

• build features end-to-end
• ship reliably
• improve user experience
• contribute to scalable mobile products used in real-world environments

What You’ll Own

Mobile Application Development

• Build and maintain mobile applications using:
• Swift / Objective-C (iOS)
• Kotlin / Java (Android)
• React Native
• Flutter
• Implement responsive, pixel-perfect mobile interfaces from:
• Figma
• Sketch
• design prototypes
• Develop scalable and maintainable mobile architectures
• Integrate APIs and backend services using:
• REST APIs
• GraphQL
• authentication systems

Feature Development & Product Delivery

• Build new user-facing mobile features
• Collaborate with:
• product managers
• designers
• backend engineers
• Improve app functionality, responsiveness, and usability
• Ensure cross-device and cross-platform compatibility
• Contribute to sprint planning and feature prioritization

Testing, QA & Reliability

• Write and maintain:
• unit tests
• UI tests
• automated test coverage
• Debug:
• crashes
• memory leaks
• performance bottlenecks
• device-specific issues
• Maintain high-quality coding standards and testing reliability
• Support CI/CD integration for testing and deployments

Release Management & Deployment

• Manage releases through:
• TestFlight
• Apple App Store
• Google Play Console
• Prepare:
• release builds
• metadata
• release notes
• store compliance requirements
• Ensure applications meet Apple and Google review standards
• Maintain reliable deployment workflows

Performance Optimization & Monitoring

• Monitor app performance using:
• Firebase Crashlytics
• Sentry
• New Relic
• Optimize:
• startup performance
• memory usage
• battery efficiency
• responsiveness
• Improve application stability and crash-free sessions

Security & Compliance

• Implement:
• secure authentication
• OAuth2
• JWT
• secure local storage
• Ensure compliance with:
• GDPR
• HIPAA
• SOC 2
• platform security standards
• Protect sensitive user and API data

What Makes You a Strong Fit

• You care deeply about mobile user experience
• You write clean, maintainable, production-ready code
• You balance rapid iteration with scalable architecture
• You enjoy debugging and solving technical problems
• You communicate effectively with technical and non-technical stakeholders
• You thrive in fast-moving product environments

Requirements (Must-Have)

Experience

• 3+ years of professional mobile application development experience
• Strong experience with:
• Swift / Kotlin
• React Native
• Flutter
• or equivalent mobile frameworks
• Experience publishing applications to:
• Apple App Store
• Google Play Store

Technical Skills

• Strong understanding of:
• mobile architecture
• API integrations
• state management
• debugging
• mobile performance optimization
• Familiarity with:
• CI/CD workflows
• Fastlane
• Bitrise
• Git workflows

Preferred Qualifications

• Experience building applications with:
• push notifications
• chat systems
• live updates
• in-app purchases
• Experience scaling applications with:
• 10K+ downloads
• active production user bases
• Familiarity with:
• Firebase Analytics
• Mixpanel
• Amplitude
• Industry experience in:
• SaaS
• fintech
• healthcare
• e-commerce

Tools & Technologies

• Swift / Kotlin
• React Native / Flutter
• REST APIs / GraphQL
• Firebase Crashlytics
• Sentry / New Relic
• Fastlane / Bitrise
• Git / CI-CD workflows

What a Typical Day Looks Like

• Attend sprint standups and review feature priorities
• Build and improve mobile application features
• Integrate APIs and backend services
• Test functionality across devices and operating systems
• Debug crashes and optimize performance
• Collaborate with designers for pixel-perfect UI implementation
• Prepare builds and manage deployments
• Maintain clean repositories and documentation

In short:
You help build high-quality mobile applications that are fast, reliable, secure, and optimized for user experience.

Key Metrics for Success (KPIs)

• Crash-free sessions ≥ 99.5%
• App store ratings ≥ 4.5 stars
• On-time sprint and feature delivery
• Reduced bug backlog and release delays
• Improved application performance and responsiveness
• Increased user adoption, retention, and engagement

Why This Role Stands Out

• Opportunity to work on real-world production mobile applications
• Exposure to modern mobile frameworks and tooling
• High ownership over app quality and user experience
• Cross-functional collaboration with product and design teams
• Opportunity to scale applications and improve mobile infrastructure
• Strong growth potential into:
• Senior Mobile Engineer
• Mobile Architect
• Engineering Leadership

Interview Process

• Initial Phone Screen
• Video Interview with Recruiter
• Technical Assessment (feature build or API integration exercise)
• Client Interview with Engineering/Product Team
• Offer & Onboarding

Apply Now

If you:

• enjoy building mobile applications
• love solving performance and UX challenges
• thrive in fast-moving development environments
• want to work on scalable production apps

this role is a strong opportunity to grow within modern mobile engineering and product development.