Senior React Native Mobile Engineer (Hybrid)

ZoomInfo; Bethesda (MD); Hybrid; USD 140,000 - 220,000; Full time

Job summary

ZoomInfo is a dynamic team building a cutting-edge mobile platform with React Native, focused on scalable, reliable experiences for iOS and Android. You will design, implement, and maintain features, collaborate with product and backend teams, and drive code quality through reviews and mentoring.

The role demands 6+ years in mobile development with React Native, strong JS/TS skills, and experience shipping production apps.

Qualifications

• 6+ years of experience in mobile application development with React Native.
• Strong proficiency in JavaScript and TypeScript, including Redux or MobX.
• Experience building production-grade React Native apps across iOS and Android.
• Hands-on experience with testing frameworks (Jest, RN Testing Library) and TDD.
• Strong cross-functional collaboration and analytical problem-solving.

Responsibilities

• Design, develop, and maintain high-quality features across multiple mobile apps using React Native.
• Collaborate with product, UI/UX, and backend engineers to translate requirements into shippable features.
• Write clean, maintainable code in JavaScript/TypeScript and ensure performance on iOS and Android.
• Lead code reviews, set technical standards, and mentor junior engineers.
• Diagnose and resolve complex bugs and performance issues with durable solutions.

Skills

React Native

JavaScript

TypeScript

Redux MobX

Testing Jest

Tools

Node.js

GraphQL

CI/CD

Job description

ZoomInfo is a dynamic team building a cutting-edge mobile platform with React Native, focused on scalable, reliable experiences for iOS and Android. You will design, implement, and maintain features, collaborate with product and backend teams, and drive code quality through reviews and mentoring.

The role demands 6+ years in mobile development with React Native, strong JS/TS skills, and experience shipping production apps.