Senior Software Engineer

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Senior Software Engineer in USA new

ZoomInfo
Full time
Email

USA
10/30/2026
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Waltham, MA

Responsibilities

Design, develop, and maintain production mobile application features using React Native.
Partner with product managers, UI/UX designers, and backend engineers to deliver well-architected features.
Write maintainable and testable JavaScript and TypeScript code for scalable iOS and Android applications.
Lead code reviews, establish technical standards, and share knowledge across the engineering team.
Diagnose and resolve complex bugs and mobile performance issues.
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 Redux or MobX experience.
Experience building and maintaining complex, production-grade React Native applications across iOS and Android.
Hands-on experience with Jest, React Native Testing Library, and test-driven development practices.
Strong cross-functional collaboration, communication, and analytical problem-solving skills.
Preferred familiarity with RESTful APIs, GraphQL, asynchronous programming patterns, Node.js, mobile CI/CD, automated deployment, and mobile performance optimization.

Benefits

Hybrid work arrangement.
Comprehensive benefits and holistic mind, body, and lifestyle well-being programs.
US base salary range of $140,000–$220,000, excluding additional compensation such as bonus, commission, and equity.

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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