React Native Mobile App Developer - R01554220
Saint Louis, Missouri, United States
Digital Engineering – Digital Engineering : Digital Engineering /
Contingent Worker /
Remote
About Brillio:
Brillio is one of the fastest growing digital technology service providers and a partner of choice for many Fortune 1000 companies seeking to turn disruption into a competitive advantage through innovative digital adoption. Brillio, renowned for its world-class professionals, referred to as "Brillians", distinguishes itself through their capacity to seamlessly integrate cutting-edge digital and design thinking skills with an unwavering dedication to client satisfaction.
Brillio takes pride in its status as an employer of choice, consistently attracting the most exceptional and talented individuals due to its unwavering emphasis on contemporary, groundbreaking technologies, and exclusive digital projects. Brillio's relentless commitment to providing an exceptional experience to its Brillians and nurturing their full potential consistently garners them the Great Place to Work® certification year after year.
React Native Developer
Primary Skills
- Native Android/iOS, Flutter, React Native
Specialization
- Mobile Hybrid: Software Development Lead
Job requirements
Job Description – React Native Mobile App Developer
Position Overview
· We are looking for a highly skilled and motivated React Native Mobile App Developer to join our team. The ideal candidate should have deep expertise in building scalable, high-performance mobile applications with React Native, along with proficiency in state management, debugging, and native platform integration. This role requires hands-on experience with modern JavaScript/TypeScript, as well as exposure to backend and API technologies.
Key Responsibilities
· Design, develop, and maintain cross-platform mobile applications using React Native.
· Implement state management solutions such as Redux and Context API.
· Integrate and optimize GraphQL APIs for mobile applications.
· Collaborate with backend teams, leveraging basic Node.js knowledge for API integration and troubleshooting.
· Implement localization (i18n) for multi-language support.
· Leverage native Android and iOS knowledge to build custom native modules and ensure seamless performance across platforms.
· Write clean, reusable, and well-tested code in JavaScript and TypeScript.
· Debug complex issues, perform performance optimization, and ensure mobile app stability.
· Work closely with cross-functional teams including designers, QA, and product managers to deliver high-quality features.
· Stay updated with industry trends and contribute to continuous learning and best practices adoption within the team.
Required Skills & Qualifications
· 5+ years of professional mobile development experience with at least 3+ years in React Native.
· Strong proficiency in JavaScript (ES6+) and TypeScript.
· Solid understanding of Redux, Context API, and other state management patterns.
· Experience with GraphQL (Apollo Client or Relay preferred).
· Working knowledge of Node.js for backend integration.
· Hands-on experience with Android (Java/Kotlin) and iOS (Objective-C/Swift) native development.
· Strong debugging, problem-solving, and performance optimization skills.
· Experience with mobile build tools (Xcode, Android Studio, Gradle, Fastlane, etc.).
· Familiarity with CI/CD pipelines for mobile applications is a plus.
· Excellent communication skills, ability to work independently as well as in a collaborative team environment.
· A keen learner who stays up to date with evolving frameworks, libraries, and best practices.
Preferred Qualifications
· Experience in creating custom npm packages and managing multi-package integrations (monorepo structures, workspaces, etc.).
· Experience with unit testing frameworks (Jest, React Testing Library, Detox).
· Knowledge of mobile app security best practices.
· Exposure to cloud platforms (AWS, Azure, Firebase).
· Familiarity with Agile methodologies.
What We Offer
· Opportunity to work on cutting-edge mobile solutions impacting global users.
· Collaborative and growth-oriented work culture.
· Competitive compensation and benefits package.
· Continuous learning opportunities and career development.
$70 - $75 an hour
Know more about Brillio : https://www.brillio.com/join-us/
PPE: https://www.brillio.com/platform-and-product-engineering/
Equal Employment Opportunity Declaration
Brillio is an equal opportunity employer to all, regardless of age, ancestry, colour, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding, and related medical conditions), and sexual orientation.
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