Senior Mobile Tech Lead React Native Hybrid

ZoomInfo Technologies LLC; Maryland; Hybrid; USD 140,000 - 220,000; Full time

Job summary

ZoomInfo is seeking a senior React Native engineer to design, develop, and maintain high-quality mobile features across iOS and Android. You will collaborate with product managers, UI/UX designers, and backend engineers to translate requirements into well-architected, shipable features.

You’ll write clean, testable JavaScript/TypeScript, lead code reviews, mentor junior engineers, and help raise the technical bar.

Qualifications

• 6+ years in mobile app development with React Native
• Strong JavaScript/TypeScript skills; Redux or MobX experience
• Experience building production React Native apps for iOS and Android
• Hands-on with testing frameworks (Jest, React Native Testing Library); TDD practices
• Strong collaboration, communication, and analytical problem-solving

Responsibilities

• Design, develop, and maintain mobile features across multiple production apps using React Native
• Collaborate with product managers, UI/UX designers, and backend engineers to translate requirements into shippable features
• Write clean, maintainable TypeScript/JavaScript code with scalable architecture for iOS and Android
• Lead and participate in code reviews to raise technical standards
• Diagnose and fix complex bugs and performance issues; implement durable solutions
• Mentor junior engineers and contribute to a strong inclusive engineering culture
• Evaluate emerging React Native advancements and apply relevant innovations

Skills

React Native

JavaScript

TypeScript

Redux

MobX

Code reviews

Testing frameworks

Tools

Node.js

CI/CD

Job description

ZoomInfo is seeking a senior React Native engineer to design, develop, and maintain high-quality mobile features across iOS and Android. You will collaborate with product managers, UI/UX designers, and backend engineers to translate requirements into well-architected, shipable features.

You’ll write clean, testable JavaScript/TypeScript, lead code reviews, mentor junior engineers, and help raise the technical bar.