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 a Mobile 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.