F24
F24

Senior Mobile Developer (all genders)

TLDR

Develop user-friendly mobile applications with React Native and Expo, focusing on robust features and high-quality design implementation while leveraging AI-assisted development tools.

About the job

We are looking for an experienced Senior Mobile Developer to build modern, reliable, and user-friendly mobile applications using React Native and Expo.

You will take ownership of complex mobile features, work closely with Product Owners and Designers, and help turn ideas into polished production-ready mobile experiences. A key focus of the role will be on push notifications, event-driven mobile workflows, deep linking, app lifecycle handling, and high-quality design implementation.

You should have strong React Native experience, practical Expo knowledge, and a good eye for UI, UX, and interaction details. We are also looking for someone curious about AI-assisted development, rapid prototyping, and modern ways of improving engineering productivity.

You

What you’ll do
  • Build and maintain React Native mobile applications using Expo 
  • Own mobile features from design handoff to production release 
  • Work closely with Product Owners and Designers 
  • Implement push notification flows, deep links, and event-driven user journeys 
  • Integrate REST APIs, authentication, analytics, and local storage 
  • Optimize mobile performance, reliability, and user experience 
  • Support app store releases for iOS and Android 
  • Improve mobile architecture, reusable components, and development workflows 
  • Use AI-assisted tools to speed up prototyping and delivery where appropriate 
What we’re looking for
  • 3+ years of professional software development experience 
  • Strong experience with React Native 
  • Practical experience with Expo and mobile release workflows 
  • Experience shipping production mobile apps 
  • Good understanding of iOS and Android platform differences 
  • Experience with push notifications, deep linking, app lifecycle, and mobile permissions 
  • Experience integrating APIs and authentication flows 
  • Good eye for design and ability to work from Figma 
  • Strong communication skills in English 
  • Proactive, pragmatic, and comfortable taking ownership 
Nice to have
  • Native iOS experience with Swift 
  • Native Android experience with Kotlin or Java 
  • Firebase experience, especially Cloud Messaging, Analytics, Crashlytics, or Remote Config 
  • CI/CD experience for mobile apps 
  • Automated testing experience 
  • Backend experience with Node.js, Python, PHP, Java, or similar

F24 builds a robust SaaS platform for crisis management and business messaging, designed to help organizations navigate and respond to critical incidents effectively. Our solutions cater to a diverse range of industries, making us a trusted partner for over 5,500 customers globally. What sets us apart is our blend of innovative technology and extensive expertise in emergency communication, enabling users to manage crises with confidence.

Founded
Founded 2006
Employees
51-200 employees
Industry
Internet Software & Services
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