ZoomInfo

Senior Software Engineer, Mobile

ZoomInfo • $140K — $220K *
Waltham, MA 02453In-Person
Consumer Technology
5 - 7 years of experience
Today
Be an Early Applicant
Job Overview by Ladders

Qualifications

  • 6+ years of mobile application development experience focusing on React Native or equivalent education and experience
  • Strong proficiency in JavaScript and TypeScript, with knowledge of state management libraries like Redux or MobX
  • Experience developing and maintaining complex production-grade React Native applications for both iOS and Android
  • Hands-on experience with testing frameworks such as Jest and commitment to test-driven development
  • Strong cross-functional collaboration, communication, and problem-solving skills

Responsibilities

  • Design, develop, and maintain high-quality features across mobile applications using React Native
  • Collaborate with product managers, UI/UX designers, and backend engineers to create shippable features
  • Write clean, maintainable, and testable code that scales across iOS and Android
  • Lead and participate in code reviews to elevate technical standards
  • Diagnose and resolve complex bugs and performance issues
  • Mentor junior engineers to foster their growth and strong engineering culture
  • Evaluate and implement emerging React Native advancements and mobile development trends

Benefits

  • Comprehensive benefits package
  • Holistic mind, body, and lifestyle programs for overall well-being
Full Job Description
Our dynamic mobile team is at the forefront of developing and maintaining our suite of cutting-edge mobile applications. We are dedicated to delivering exceptional user experiences and expanding the capabilities of our mobile platform to include innovative features like agentic chat and advanced workflows. We are a fast-paced, collaborative, and innovative team that values 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 closely 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 - identifying root causes and implementing 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.


#LI-EB1

#LI-Hybrid

Actual compensation offered will be based on factors such as the candidate's work location, qualifications, skills, experience and/or training. Your recruiter can share more information about the specific salary range for your desired work location during the hiring process. We want our employees and their families to thrive.

In addition to comprehensive benefits we offer holistic mind, body and lifestyle programs designed for overall well-being. Learn more about ZoomInfo benefits here.

Below is the US base salary for this position. Additional compensation such as Bonus, Commission, Equity and other benefits may also apply.

$140,000-$220,000 USD

About ZoomInfo

About ZoomInfo

A Leader in B2B Data

ZoomInfo has revolutionized how businesses access B2B data since its inception in 2000. With a rich database encompassing over 14 million companies and 120 million professionals, ZoomInfo stands as a pivotal resource for sales, marketing, recruiting, and business development professionals worldwide.

Headquarters and Global Reach

Based in Vancouver, Washington, ZoomInfo's influence spans globally, aiding countless professionals in navigating the complex business landscape with ease and precision.

Career Opportunities at ZoomInfo

A Spectrum of Roles

ZoomInfo's commitment to innovation and customer success fuels a wide range of career opportunities, from technical positions to sales and marketing roles.

Why Choose ZoomInfo

Working at ZoomInfo means being part of a team dedicated to excellence, innovation, and the democratization of B2B data.

The Job Application Process

Your Path to ZoomInfo

Navigating the job application process at ZoomInfo is streamlined for efficiency, transparency, and accessibility.

Submitting Your Application

Visit Zoominfo’s official website for information about how to apply. Visit the Ladders’ blog for tips on crafting a compelling application, from tailoring your resume to making a lasting impression in your cover letter.

Available Positions

Roles that Drive Success

Discover the high-demand positions at ZoomInfo that align with your career aspirations and expertise.

High-Paying Opportunities

A closer look at roles offering competitive salaries for ambitious job seekers.

Job Requirements and Qualifications

What ZoomInfo Looks For

Zoominfo is constantly searching for talented individuals with unique skills, experience, and qualifications. If you believe you have the right skills, visit Zoominfo’s website for more information about where to apply.

Skills That Shine

Skills in sales, marketing, and data analysis are always valuable to business. However, it’s recommended you contact Zoominfo’s human resources department for more information about which specific skills they are looking for right now.

Employee Benefits and Perks

Rewarding Your Contribution

ZoomInfo values its team, offering a comprehensive benefits package designed to support and enrich the lives of its employees.

Beyond the Basics

From health and wellness to flexible work arrangements, explore the benefits that make ZoomInfo a top employer.

Training and Development Programs

Investing in Your Growth

Commitment to employee development stands at the core of ZoomInfo's ethos, with programs designed to foster professional growth and advancement.

Paths to Advancement

Visit Zoominfo’s website for detailed insight into training opportunities that prepare employees for success and leadership roles within the company.

Employee Testimonials

Real Stories of Growth and Success

Hear directly from ZoomInfo employees about their experiences, growth, and the opportunities they've seized during their tenure by visiting their profile on Glassdoor.

A Culture of Excellence

Most accounts describe ZoomInfo's dynamic work environment as a collaborative culture that’s committed to employee satisfaction.
Learn more about ZoomInfo
Size
2,742 employees
Market Cap
$11.5 billion
Industry
Information Technology
Net Income
-$9.1 million
Founded
2000
Revenue
$476.2 million
NASDAQ
ZI
* Ladders Estimates

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