Senior Software Engineer, Mobile Engineer

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Senior Software Engineer, Mobile Engineer in USA

ZoomInfo
Full time
Email

USA
10/22/2026
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Bethesda, MD

Responsibilities

Design, develop, and maintain high-quality React Native features across multiple production mobile applications.
Collaborate with product managers, UI/UX designers, and backend engineers to deliver well-architected features.
Write clean, maintainable, and testable JavaScript and TypeScript code for iOS and Android.
Lead and participate in code reviews while sharing knowledge with the broader engineering team.
Diagnose complex bugs and performance issues and implement durable solutions.
Mentor junior engineers and contribute to an inclusive engineering culture.
Evaluate React Native advancements and mobile development trends to improve the platform.

Requirements

6+ years of mobile application development experience focused on React Native, or an equivalent combination of education and hands-on experience.
Strong proficiency in JavaScript and TypeScript, including state management libraries such as Redux or MobX.
Experience building and maintaining complex, production-grade React Native applications across iOS and Android.
Hands-on experience with Jest or React Native Testing Library and commitment to test-driven development practices.
Strong cross-functional collaboration, communication, and analytical problem-solving skills.
Familiarity with RESTful APIs, GraphQL, and asynchronous programming patterns.
Working knowledge of Node.js for build tooling, scripting, or backend-for-frontend integrations.
Experience with mobile CI/CD pipelines, automated deployment, performance optimization, memory management, and battery efficiency.

Benefits

Comprehensive benefits and holistic mind, body, and lifestyle well-being programs are offered.
The position is listed as hybrid.
Additional compensation such as bonus, commission, equity, and other benefits may apply.

Salary: $140k - $220k/yr

ZoomInfo

ZoomInfo (NASDAQ: GTM) is the go-to-market platform that helps businesses find, acquire and grow their customers. ZoomInfo delivers accurate, real-time data, insights, and technology to more than 35,000 companies worldwide. Businesses use our data and platform to increase efficiency, align sales ...

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