Remote Mobile App Engineer - React Native & TypeScript

About Carrier

Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety, and sustainability to life. Since inventing modern air conditioning in 1902, we have been enhancing the lives we live and the world we share through advanced heating, cooling, refrigeration systems, and building automation technologies.

Must be a permanent resident. Sponsorship is not available. U.S. Remote only.

Carrier is seeking a Software Engineer I, Mobile to support development of Residential mobile applications, including the Smart Home App (SHA) and Service Technician App (STA). These applications are built using React Native, Type Script, shared monorepo libraries, and cloud-based APIs supporting connected‑device workflows. The position is designed for an early‑career engineer who will contribute to feature delivery, defect resolution, testing, and release readiness while gaining practical experience in mobile application architecture, state management, and API‑driven development.

• Develop and maintain mobile application features using JavaScript and Type Script.
• Build user interface components and application logic using React Native.
• Implement API integrations to support mobile application functionality.
• Diagnose and resolve application defects, including reproducing issues and validating fixes.
• Participate in code reviews and contribute to improving code quality and consistency.
• Execute unit testing and assist with integration and regression testing activities.
• Support CI/CD pipelines and assist with mobile application release processes.
• Collaborate with product managers, designers, QA engineers, and backend developers.
• Apply secure coding practices, including authentication and secure data storage.
• Participate in issue triage and support activities during U.S. Eastern Time business hours (8:00 AM – 12:00 PM ET).

• Bachelor’s degree in Computer Science, Engineering, or a Hard Science (Physical, Life, or Applied Science).
• 7+ years of software engineering experience, including 4+ years building and shipping production Android and iOS mobile applications.
• 3+ years of hands‑on experience with React Native and Type Script.
• 2+ years of experience integrating Android and iOS mobile applications with Graph
  
  QL or REST APIs.

• Demonstrated experience writing JavaScript or Type Script code in at least one project or coursework assignment.
• Hands‑on experience building at least one mobile or web application using React Native, React, or similar frameworks.
• Experience integrating at least one REST API or web service in a project or coursework assignment.
• Demonstrated understanding of state management concepts such as props, state, or centralized state stores through project implementation.
• Ability to work a minimum of 4 hours daily overlap with U.S. Eastern Time (8:00 AM – 12:00 PM ET).
• Ability to participate in virtual collaboration with distributed teams, including teams in multiple time zones.
• Experience contributing to a mobile application deployed to the iOS App Store or Google Play Store.
• Experience working with REST APIs or Graph
  
  QL‑based services in a production or project environment.
• Exposure to state management libraries such as Redux Toolkit, RTK Query, or similar tools.
• Experience writing unit tests using frameworks such as Jest or similar testing tools.
• Experience working with Git version control, including branching and pull request workflows.
• Familiarity with mobile development environments such as Xcode and Android Studio.
• Exposure to connected‑device or IoT applications, including workflows such as Bluetooth, biometrics, camera, or QR code scanning.
• Experience using local storage solutions such as Async Storage, Secure Store, or similar tools.
• Exposure to AI‑assisted development tools such as Cursor, Claude, Kiro, or similar platforms.

The annual salary for this position is between $79,000.00 and $, depending on skills, education, experience, and other unique qualifications.

This position may be entitled to short‑term cash incentives,…