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Posted Jun 1, 2026

Senior Mobile Developer (React Native & React)

The client is seeking a driven and self-motivated Senior Mobile Engineer who is focused on building and delivering high-quality native app experiences (iOS/Android). You will work with a growing team to build a seamless user experience for their native app. Ideally, you have experience working with early stage startups and have worked with the React Native Framework. Location: 100% Remote. Working hours are based on the between Central Time and Eastern Time US Time Zone. About the Company: Abstra is a fast-growing, Nearshore Tech Talent services company, providing top Latin American tech talent to U.S. companies and beyond. Founded by U.S.-bred engineers with over 15 years of experience, Abstra specializes in sourcing skilled professionals across a wide range of technologies to meet our clients’ needs, driving innovation and efficiency. Responsibilities • Collaborate with the product management and engineering teams to understand requirements and translate them into technical specifications. • Design, develop, andmaintainhigh-quality mobile applications using React Native. • Work closely with the rest of our engineering team to connect with our API • Communicate effectively with the executive team internally, as well as apply a consultative approach externally with clients and/or strategic partners • Optimize application performance and ensure responsiveness across various devices. • Write clean, scalable, and maintainable code following best practices and coding standards. • Leverage data to inform decisions and define metrics to measure the success of new features • Have a passion for coding and getting your hands dirty Requirements • 5+ years of professional experience in software development, with at least 3 years working specifically with React Native. • Proficiency in React • Strong proficiency in JavaScript and React Native framework. • Experience with state management libraries such as Redux orMobX. • Solid understanding of mobile app architecture and design patterns. • Familiarity with RESTful APIs and asynchronous programming. • Knowledge of CI/CD pipelines and automated testing frameworks. • Excellent communication skills and ability to work effectively in a small, remote team environment. • ExperienceutilizingAI, i.e. Claude, and an eagerness to continue incorporating AI • Willingness to start part-time and grow towards full-time hours • Bachelor's degree in Computer Engineering, Computer Science or related area. • Knowledge of cloud services (AWS, Firebase, etc.). • Familiarity with GraphQL and TypeScript. • Contributions to open-source projects or a personal portfolio showcasing your work.