Mobile App Engineer (Capacitor, RN, Android, iOS) to $5000 Offline

Mobile App Engineer

Contract type: Full-time
Duration: 6+ months
Start date: ASAP
Location: Remote (preferably Ukrainian speaker)
Time zone: CET / UA
English level: B2+
Hourly rate - 28 USD 
 

About the Role

We’re looking for an experienced Mobile App Engineer with a strong background in cross-platform mobile development using Capacitor, React Native, and Next.js, alongside hands-on experience in native iOS and Android development.

You’ll play a key role in building and maintaining high-quality mobile applications for a high-impact digital platform. The ideal candidate combines strong technical expertise with attention to detail, ownership, and effective collaboration skills.

Responsibilities

• Design, develop, and maintain mobile applications using Capacitor, React, and Next.js
• Integrate and extend native iOS (Swift/Objective-C) and Android (Kotlin/Java) features
• Manage the full release cycle — from development to deployment to App Store and Google Play
• Implement and maintain push notification systems (Apple APNS, Firebase FCM, Courier)
• Collaborate with UX/UI designers and backend engineers to deliver user-focused mobile experiences
• Monitor application health, analyze performance metrics, and optimize app stability and speed

• Participate in agile ceremonies, ensuring transparency and proactive communication

   

Requirements

• 5+ years of professional mobile development experience
• 3+ years working with Capacitor and React Native
• Strong hands-on experience with Next.js in a mobile context
• Proficiency in native iOS (Swift/Objective-C) and Android (Kotlin/Java)
• Solid understanding of RESTful APIs, authentication flows, and data integration
• Familiarity with CI/CD pipelines and mobile app store release management
• Strong experience with push notifications (APNS, FCM)
• Experience using Jira or similar task management tools

• Excellent command of English (B2+) and strong communication skills

   

Tech Stack

Primary: Capacitor (3+), React Native (3+), Next.js (2+), iOS (3+), Android (3+)
Secondary: AWS / Firebase / CI-CD tools, REST APIs, GitHub