Mobile Tech Lead — React Native, Scale & Mentorship

ZoomInfo; Waltham (MA); On-site; USD 140,000 - 220,000; Full time

Benefits offered by this job

Comprehensive benefits

Mind, body and lifestyle programs

Professional growth opportunities

Job summary

ZoomInfo's mobile team seeks an experienced Mobile Engineer to design, develop, and maintain React Native apps, delivering high-performance features across iOS and Android.

Collaborate with product, UI/UX, and backend engineers to translate requirements into scalable, testable code; lead reviews, mentor juniors, and adopt new RN innovations.

For Massachusetts, base salary ranges from $140,000 to $220,000 USD per year, with additional compensation.

Qualifications

• 6+ years of mobile app development with React Native or equivalent
• Strong proficiency in JavaScript and TypeScript, with Redux or MobX
• Experience building production React Native apps for iOS and Android
• Hands-on with testing frameworks (Jest, RN Testing Library) and test-driven development
• Strong cross-functional collaboration, communication, and analytical problem solving

Responsibilities

• Design, develop, and maintain features across multiple mobile apps using React Native
• Collaborate with product managers, UI/UX designers, and backend engineers to translate requirements into scalable features
• Write clean, maintainable, and testable code in JavaScript/TypeScript with scalable patterns for iOS and Android
• Lead and participate in code reviews, raising the technical bar and sharing knowledge
• Diagnose and resolve complex bugs and performance issues with durable solutions
• Mentor junior engineers and contribute to an inclusive engineering culture
• Evaluate emerging React Native advancements and apply innovations to improve the platform

Skills

React Native

JavaScript/TypeScript

Redux/MobX

Testing frameworks

Cross-functional collaboration

Analytical problem solving

Tools

Jest

Node.js

Job description

ZoomInfo's mobile team seeks an experienced Mobile Engineer to design, develop, and maintain React Native apps, delivering high-performance features across iOS and Android.

Collaborate with product, UI/UX, and backend engineers to translate requirements into scalable, testable code; lead reviews, mentor juniors, and adopt new RN innovations.

For Massachusetts, base salary ranges from $140,000 to $220,000 USD per year, with additional compensation.