ZoomInfo

Senior Software Engineer, Mobile Engineer

ZoomInfo
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8 hours ago
Bethesda, MD, USASenior
H1B sponsor

Base Salary

$140k - $220k/yr

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.

Tech Stack

GraphQLiOSJavaScriptJestNode.jsReact NativeReduxTypeScript

Categories

Mobile
ZoomInfo

About ZoomInfo

10,000+ employees

ZoomInfo builds a subscription go-to-market platform for B2B sales and marketing teams, combining company and contact data, intent signals, and sales engagement tools. Its products help organizations find prospects, align GTM motions, and automate outreach, and are used by more than 35,000 companies. The public company (NASDAQ: GTM; also traded in Frankfurt) is headquartered in Vancouver, Washington, and grew out of DiscoverOrg’s acquisition of ZoomInfo.

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