Senior Mobile/Web Application Developer

Senior Mobile/Web Application Developer

Posted 7 days ago by 1751446000

Negotiable
Outside
Remote
USA

Summary: The Senior Mobile/Web Application Developer role focuses on creating and maintaining mobile applications using Swift, Kotlin, and React Native, with a strong emphasis on backend development and cloud deployment. The position requires collaboration in a Git-based environment and involves delivering high-quality apps for iOS and Android platforms. Candidates should have experience with marketplace engines and real-time data handling, along with a commitment to post-launch support. This is a long-term remote position with a focus on proven delivery and user experience.

Key Responsibilities:

  • Mobile Expertise: Swift/SwiftUI and Kotlin/Jetpack Compose; React Native a plus
  • Backend Skills: Node.js or Python APIs, cloud deployment (AWS/Google Cloud Platform/Azure)
  • Data & Design: PostgreSQL or MongoDB; clean UI/UX implementation
  • Proven Delivery: 3+ years building and publishing iOS/Android apps in App Stores
  • Collaboration: Git-based teamwork, unit testing, app store compliance
  • Experience in marketplace or recommendation engines
  • Real-time data handling, push notifications, analytics integration
  • Payment platforms (Stripe/PayPal) and location-based services
  • Native iOS and Android apps; backend API and database design
  • App store submission, documentation, post-launch support
  • Potential commitment over multi-month engagement post-launch

Key Skills:

  • Mobile development expertise in Swift, Kotlin, and React Native
  • Backend development skills with Node.js or Python
  • Experience with cloud platforms (AWS, Google Cloud Platform, Azure)
  • Proficiency in PostgreSQL or MongoDB
  • Strong UI/UX design implementation skills
  • 3+ years of experience in app development and publishing
  • Familiarity with Git for version control
  • Experience with marketplace or recommendation engines
  • Knowledge of real-time data handling and analytics integration
  • Experience with payment platforms like Stripe and PayPal
  • Ability to manage app store submissions and documentation

Salary (Rate): undetermined

City: undetermined

Country: USA

Working Arrangements: remote

IR35 Status: outside IR35

Seniority Level: undetermined

Industry: IT

Senior Mobile/Web Application Developer

Remote

Long Term

Responsibilities :

- Mobile Expertise: Swift/SwiftUI and Kotlin/Jetpack Compose; React Native a plus

- Backend Skills: Node.js or Python APIs, cloud deployment (AWS/Google Cloud Platform/Azure)

- Data & Design: PostgreSQL or MongoDB; clean UI/UX implementation

- Proven Delivery: 3+ years building and publishing iOS/Android apps in App Stores

- Collaboration: Git-based teamwork, unit testing, app store compliance
Must Haves:
- Experience in marketplace or recommendation engines

- Real-time data handling, push notifications, analytics integration

- Payment platforms (Stripe/PayPal) and location-based services
Scope & Deliverables:
- Native iOS and Android apps; backend API and database design

- App store submission, documentation, post-launch support

- Potential commitment over multi-month engagement post-launch