Senior Engineer, Mobile Applications

About the Position

We are seeking a Senior Engineer, Mobile Applications to help design, build, and improve customer-facing and field-facing mobile capabilities across the Residential platform. This engineer will lead hands-on development across iOS and Android, improve quality and reliability, and work effectively with backend, cloud, product, design, QA, and support teams during U.S. business hours.

This role is hybrid and must be local to a Carrier office location.

Responsibilities

• Design, build, and maintain mobile features across Residential mobile applications on iOS and Android.
• Lead technical delivery for complex React Native and TypeScript-based mobile work in a shared-codebase environment.
• Build and support integrations with REST APIs, GraphQL services, authentication systems, and backend-for-frontend or gateway layers.
• Contribute to backend-facing work when needed, including API contract design, auth/session behavior, payload handling, and service-integration troubleshooting.
• Improve app stability, performance, responsiveness, and release quality across iOS and Android.
• Help define mobile architecture, state management, secure local storage, sync behavior, and maintainable component patterns.
• Troubleshoot production issues that cross mobile, API, authentication, and cloud-service boundaries.
• Contribute to CI/CD, release-readiness, app-store delivery, and secure engineering practices.
• Partner with cloud engineering, product, UX, QA, and support teams to deliver high-quality end-to-end solutions.
• Mentor junior engineers and contribute to code reviews, technical design discussions, and engineering best practices.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a Hard Science (Physical, Life, or Applied Science).
• 7+ years of software engineering experience.
• 4+ years building and shipping production mobile applications across both iOS and Android.
• 3+ years of hands-on experience with React Native and TypeScript.
• 2+ years integrating mobile applications with REST APIs, GraphQL APIs, or comparable service-based backends.
• 2+ years working with authentication, authorization, token lifecycle management, and secure session handling in production applications.
• 2+ years building, supporting, or troubleshooting backend or cloud services in AWS or a comparable cloud environment.
• 3+ years debugging issues across app, API, and cloud-service boundaries.
• 2+ years working with modern CI/CD, code review, testing, and release workflows for mobile delivery.
• Ability to collaborate effectively during U.S. Eastern Time business hours.

Nice to Have

• Experience with connected-home, IoT, smart device, or subscription-based consumer applications.
• Experience with backend technologies such as Node.js and TypeScript for API or service-layer development.
• Experience with API gateways, backend-for-frontend patterns, or identity-provider integrations.
• Experience with secure local storage patterns such as Keychain, MMKV, SecureStore, AsyncStorage, or comparable approaches.
• Experience with state-management and data-fetching patterns such as Redux Toolkit, RTK Query, or similar approaches.
• Experience with mobile observability, crash analysis, and production diagnostics using tools such as Crashlytics, LogRocket, or similar platforms.
• Experience with native integrations such as BLE, biometrics, camera or QR flows, OEM SDKs, or React Native native modules.
• Familiarity with AWS-backed platforms, cloud debugging, and backend operational concepts.
• Experience using AI-assisted development tools such as Cursor, Claude, Kiro, or similar tools to accelerate coding, debugging, testing, and delivery.

We Offer

• Competitive salary between $96,000.00 - $192,000.00 annually.
• Short-term cash incentives, subject to plan requirements.
• Health Care Benefits: Medical, Dental, Vision; Wellness incentives.
• Retirement Benefits.
• Time off and Leave: Paid vacation days, paid sick days, paid personal leave, paid holidays, birth and adoption leave, parental leave, family and medical leave, bereavement leave, jury duty leave, military leave, purchased vacation.
• Disability: Short-term and long-term disability.
• Life Insurance and Accidental Death and Dismemberment.
• Tax-Advantaged Accounts: Health Savings Account; Health Care Spending Account; Dependent Care Spending Account.
• Tuition Assistance.

About the Company

Carrier Global Corporation, a global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety, and sustainability to life. Through cutting-edge advancements in climate solutions such as temperature control, air quality, and transportation, we improve lives, empower critical industries, and ensure safe transport of food, lifesaving medicines, and more. Since inventing modern air conditioning in 1902, we lead with purpose: enhancing the lives we live and the world we share. We continue to lead because of our world-class, inclusive workforce that puts the customer at the center of everything we do. For more information, visit corporate.carrier.com or follow on Carrier social media at @Carrier.

Carrier EEO Statement and Accommodations Process

Carrier is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status or any other applicable state or federal protected class. Carrier provides affirmative action in employment for qualified individuals with a Disability and Protected Veterans in compliance with section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.

If you require a reasonable accommodation to complete the application process, participate in an interview, or otherwise engage in the hiring process, please contact us at [email protected]. We will make every effort to meet your needs in accordance with applicable laws.