Senior Software Engineer, Mobile Engineer
ZoomInfo · Bethesda, Maryland, United States
About this role
**ZoomInfo is where careers accelerate.** We move fast, think boldly, and empower you to do the best work of your life—surrounded by teammates who care deeply, challenge each other, and celebrate wins. ## About the Role Join our dynamic mobile team building and maintaining a suite of cutting-edge mobile applications. You’ll help deliver exceptional user experiences and expand our mobile platform with innovative features such as **agentic chat** and **advanced workflows**. We value clean code, continuous learning, and pushing the boundaries of mobile technology. ## What You’ll Do - Design, develop, and maintain high-quality features across multiple production mobile applications using **React Native**, with a focus on performance, responsiveness, and reliability - Partner with product managers, UI/UX designers, and backend engineers to translate requirements into well-architected, shippable features - Write clean, maintainable, and testable code using **JavaScript** and **TypeScript**, applying architectural patterns that support scale across **iOS and Android** - Lead and actively participate in code reviews, setting a high technical bar and sharing knowledge to elevate the broader engineering team - Diagnose and resolve complex bugs and performance issues—identify root causes and implement durable solutions - Mentor junior engineers, invest in their growth, and contribute to a strong, inclusive engineering culture - Evaluate emerging React Native advancements and mobile development trends, and apply relevant innovations to continuously improve our platform ## What You Bring ### Must Have - **6+ years** of experience in mobile application development, with a strong focus on **React Native** (or an equivalent combination of education and hands-on experience) - Strong proficiency in **JavaScript** and **TypeScript**, including experience with state management libraries such as **Redux** or **MobX** - Demonstrated experience building and maintaining complex, production-grade React Native applications across **iOS and Android** - Hands-on experience with testing frameworks (e.g., **Jest**, **React Native Testing Library**) and a commitment to test-driven development practices - Strong cross-functional collaboration, communication, and analytical problem-solving skills ### Preferred - Familiarity with **RESTful APIs**, **GraphQL**, and asynchronous programming patterns - Working knowledge of **Node.js** for build tooling, scripting, or backend-for-frontend (BFF) integrations - Experience with **CI/CD pipelines** for mobile applications and automated deployment processes - Experience with mobile performance optimization, including memory management and battery efficiency ### Bonus Points - Familiarity with CI/CD pipelines for mobile applications and automated deployment processes - Experience with performance optimization, memory management, and battery usage for mobile apps ## Compensation & Benefits (US) - **Base salary range:** **$140,000 – $220,000 USD** - Actual compensation depends on factors such as location, qualifications, skills, experience, and/or training. Additional compensation (bonus, commission, equity, and other benefits) may apply. ## About ZoomInfo ZoomInfo (NASDAQ: GTM) is the Go-To-Market Intelligence Platform that helps businesses grow faster with **AI-ready insights**, **trusted data**, and **advanced automation**. #LI-SK1 #LI-Hybrid
Listing freshness
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