Lead Mobile App Engineer Job Grapevine area,Texas USA,Software Development

At Game Stop, we are committed to delivering exceptional gaming and digital experiences for our customers. As part of our Power Packs ecosystem, you will help build and enhance mobile experiences that support loyalty, rewards, memberships, subscriptions, and customer engagement for millions of users.

Game Stop is seeking a Lead Mobile App Engineer to drive the development of innovative mobile solutions across iOS and Android platforms. This role combines hands-on engineering, technical leadership, and mentorship while partnering closely with Product, Design, and Engineering teams to deliver customer-focused experiences.

This role is onsite 5 days a week in Grapevine, TX.

What You'll Do

Lead the development and delivery of mobile applications and features supporting Game Stop's Power Packs ecosystem.
Design, build, and maintain scalable solutions using React Native, Swift, and/or Kotlin.
Drive technical decisions and contribute to mobile architecture and engineering standards.
Collaborate with Product Managers, UX Designers, and business stakeholders to deliver high-quality customer experiences.
Mentor and coach engineers through code reviews, technical guidance, and best practices.
Improve application performance, reliability, and maintainability.
Use data and customer feedback to influence product enhancements and prioritization.
Support continuous improvement across development processes and engineering practices.

What You'll Bring

Expert-level React Native and Type Script practices
Experience shipping and maintaining production iOS and Android apps, including App Store and Google Play release processes
Strong understanding of state management tradeoffs: server state, form state, and local UI state
Experience integrating REST and/or GraphQL APIs (Axios, Apollo, or similar)
Experience with a mobile component library or design system (React Native Paper, Native Base, Tamagui, or similar)
Familiarity with React Navigation or Expo Router
Comfort writing tests and working with mobile e2e test suites (Detox, Maestro, or Appium)
Experience in a fast-pace ecommerce environment, including familiarity with checkout and payment flows
Proficiency with Git-based workflows and mobile CI/CD pipelines (Git Lab CI, Fastlane, or similar)
Strong communication skills and experience mentoring other engineer

This role is onsite 5 days a week in Grapevine, TX.

What You'll Do

Lead the development and delivery of mobile applications and features supporting Game Stop's Power Packs ecosystem.
Design, build, and maintain scalable solutions using React Native, Swift, and/or Kotlin.
Drive technical decisions and contribute to mobile architecture and engineering standards.
Collaborate with Product Managers, UX Designers, and business stakeholders to deliver high-quality customer experiences.
Mentor and coach engineers through code reviews, technical guidance, and best practices.
Improve application performance, reliability, and maintainability.
Use data and customer feedback to influence product enhancements and prioritization.
Support continuous improvement across development processes and engineering practices.

What You'll Bring

Expert-level React Native and Type Script practices
Experience shipping and maintaining production iOS and Android apps, including App Store and Google Play release processes
Strong understanding of state management tradeoffs: server state, form state, and local UI state
Experience integrating REST and/or GraphQL APIs (Axios, Apollo, or similar)
Experience with a mobile component library or design system (React Native Paper, Native Base, Tamagui, or similar)
Familiarity with React Navigation or Expo Router
Comfort writing tests and working with mobile e2e test suites (Detox, Maestro, or Appium)
Experience in a fast-pace ecommerce environment, including familiarity with checkout and payment flows
Proficiency with Git-based workflows and mobile…