5+ years in mobile development with 4+ years of React Native experience
Successful app launches on App Store and Google Play
Understanding of mobile UX principles for iOS and Android
Experience with CI/CD and over-the-air updates
Adaptability in fast-paced startup environments
Strong interpersonal skills for collaboration and knowledge sharing
Responsibilities
Build cross-platform mobile applications with React Native
Refactor existing features for improved performance and scalability
Collaborate with product and design teams to deliver user-friendly features
Establish testing frameworks and streamline release processes
Mentor fellow engineers and promote coding quality
Maintain clear documentation and contribute to design guidelines
Research new technologies and present findings to influence decisions
Benefits
Competitive salary
Flexible working hours
Supplemental health insurance
Professional development stipend
$500 reimbursement for WFH tech setup
Full Job Description
What You'll Do:
Build cross-platform mobile applications using React Native, ensuring modular, extensible, and maintainable architecture.
Modernize and refactor existing application features to enhance performance, scalability, and future-proofing by leveraging performance metrics and error monitoring platforms.
Partner closely with product and design stakeholders to create high-performance, user-friendly features with strong visual appeal.
Establish and maintain robust testing frameworks, reliability standards, and streamlined release processes as well as collaborate with QA to ensure testing coverage.
Guide and develop fellow engineers while fostering an environment focused on high-quality code, creative solutions, and ongoing skill development.
Create and maintain clear process documentation as well as contribute to development and design guidelines.
Research emerging technologies and best practices within the React Native ecosystem; present findings to the team and influence design and technical decisions.
Champion user experience across the product lifecycle, ensuring designs translate seamlessly into practical, engaging solutions.
Role Requirements:
Minimum 5 years in mobile development (with 4 years of hands-on React Native expertise). Proven track record of successfully launching applications on App Store and Google Play.
Knowledge of mobile user experience principles and the distinct characteristics of iOS and Android platforms.
Hands-on experience with continuous integration/deployment, over-the-air updates (such as Expo), and release automation.
Demonstrated ability to excel in dynamic startup settings-delivering quickly without compromising code quality.
Excellent interpersonal skills with a passion for knowledge sharing and team collaboration.
Core Technologies We're Currently Building With:
React Native (0.77+) + TypeScript
Tanstack ReactQuery
React Navigation
Benefits:
Competitive salary
Flexible working hours
Supplemental health insurance
Professional development stipend
$500 wfh tech set-up reimbursement
$140,000 - $180,000 a year
Think you're a good fit? Apply to learn more!
About US Mobile
US Mobile is a telecommunications company that provides wireless services to customers in the United States. The company offers a range of plans, including unlimited talk and text, as well as data plans that can be customized to meet the needs of individual customers. US Mobile was founded in 2014 and is headquartered in New York City.
