📱 Mobile App Developer (iOS / Android / React Native / Flutter)

Full-Time Remote | U.S. Business Hours

🚀 About the Role

We’re hiring a highly skilled 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,
and collaborating closely with product, design, and backend teams.

You’ll work across:

native mobile development,
cross-platform frameworks,
API integrations,
release management,
performance optimization,
and 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,
and contribute to scalable mobile products used in real-world environments.

🔥 What You’ll Own

Mobile Application Development

Build and maintain mobile apps 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-OS 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 code standards and testing reliability
Ensure 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 apps meet Apple and Google review guidelines
Maintain fast and reliable deployment workflows

Performance Optimization & Monitoring

Monitor app performance using:

Firebase Crashlytics
Sentry
New Relic

Optimize:

startup time
memory usage
battery efficiency
app responsiveness

Improve app 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

✅ Required Experience & Skills

3+ years of professional mobile app development experience
Strong experience with:

Swift / Kotlin
React Native
Flutter
or equivalent frameworks

Experience releasing apps to:

Apple App Store
Google Play Store

Strong understanding of:

mobile architecture
API integrations
state management
debugging

Familiarity with:

CI/CD workflows
Fastlane
Bitrise
Git workflows

⭐ Preferred Qualifications

Experience building apps with:

push notifications
chat systems
live updates
in-app purchases

Experience scaling apps with:

10k+ downloads
production user bases

Familiarity with:

Firebase Analytics
Mixpanel
Amplitude

Industry experience in:

SaaS
fintech
healthcare
e-commerce

🧠 What Makes You a Strong Fit

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

📅 What a Typical Day Looks Like

Attend sprint standups and review feature priorities
Build and refine mobile app 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 to TestFlight and Google Play
Document workflows and maintain clean repositories

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

📊 Key Metrics for Success (KPIs)

Crash-free sessions ≥ 99.5%
App store ratings ≥ 4.

Mobile App Developer - (iOS/Android)