Mobile Developer (React Native/Expo)
We are looking for a Mobile Developer (React Native/Expo) to join a U.S.-based startup specializing in fast and reliable towing and roadside assistance services for the commercial trucking industry.

3000-3200 EUR per month

Remote, Romania-based, preferably Bucharest

Full-time Position

Contract of Employment
Requirements

Professional experience in mobile development

Experience with native mobile development and bridging between React Native and native code

Hands-on experience with React Native and Expo

Thorough understanding of the end-to-end mobile development flow (setup, build, deployment, publishing)

Strong experience with CI/CD pipelines for mobile applications

Expertise in mobile application testing strategies and implementation

Experience with Data Structures and their efficient implementation in mobile contexts

Strong JavaScript fundamentals and ES6+ proficiency

Experience implementing WebSockets for real-time features

Knowledge of performance optimization techniques for mobile applications

Familiarity with native build tools (Xcode, Android Studio)

Understanding of RESTful APIs and asynchronous programming

Proficiency with Git version control
Nice to have

TypeScript expertise

Knowledge of React ecosystem

Experience with complex native module integration

Knowledge of offline-first application architecture

Understanding of mobile UI/UX principles and accessibility

Advanced performance profiling and optimization skills
Responsibilities

Develop and maintain high-quality mobile applications using React Native and Expo

Create and maintain native bridges between React Native and platform-specific code

Implement and manage the complete mobile development lifecycle (development, testing, deployment)

Set up and maintain CI/CD pipelines for mobile applications

Create reusable components to ensure consistency across our mobile platforms

Implement responsive designs that work seamlessly across various device sizes

Optimize application performance for smooth user experiences

Integrate mobile applications with backend services and APIs

Develop and execute comprehensive testing strategies for mobile applications

Contribute to feature planning, design decisions, and technical architecture

Troubleshoot and resolve complex issues in the mobile development lifecycle
Please include GDPR consent
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