Senior Engineer, Mobile Applications

Carrier; Atlanta, Northern (GA, KY); Hybrid; USD 96,000 - 192,000; Full time

Benefits offered by this job

Health benefits

Vacation days

401(k) plan

Job summary

Carrier seeks a Senior Engineer, Mobile Applications to design, build, and optimize customer- and field-facing mobile experiences across iOS and Android, leveraging strong React Native and TypeScript expertise.

You will own technical decisions, mentor engineers, and collaborate with backend, cloud, product, UX, QA, and support teams to raise engineering standards for mobile-to-cloud integration on the Residential platform.

Qualifications

• 7+ years of software engineering experience.
• 4+ years building and shipping production mobile applications on iOS and Android.
• 3+ years hands-on React Native and TypeScript.
• 2+ years integrating mobile apps with REST/GraphQL APIs or comparable backends.
• 2+ years working with authentication, authorization, token lifecycle management, and secure sessions.
• 2+ years building, supporting, or troubleshooting backend or cloud services in AWS or similar cloud environment.
• 3+ years debugging across app, API, and cloud-service boundaries.
• 2+ years working with modern CI/CD, code review, testing, and release workflows for mobile delivery.

Responsibilities

• Design, build, and maintain mobile features across iOS and Android.
• Lead React Native and TypeScript-based mobile delivery in a shared-codebase.
• Build and support REST/GraphQL API integrations and auth systems.
• Contribute to backend-facing work including API design and service integration troubleshooting.
• Improve app stability, performance, and release quality across platforms.
• Define mobile architecture, state management, secure storage, and maintainable patterns.
• Collaborate with cloud, product, UX, QA, and support teams to deliver end-to-end solutions.
• Mentor junior engineers and participate in design reviews and best practices.

Skills

React Native

TypeScript

Mobile apps

API integration

AWS cloud

CI/CD

Education

Bachelor’s degree in Computer Science or related field

Tools

GraphQL

REST APIs

AWS

Job description

## Senior Engineer, Mobile ApplicationsApply: Hybrid: CAG24: Atlanta Digital Hub, 3350 Riverwood Parkway, Atlanta, GA, 30339 USA: CAI22: Carrier - Indianapolis, 30 South Meridian Street, Indianapolis, IN, 46204 USA: Full time: Posted Today: 30218910**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. 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.# DPX Residential Software Development TeamCarrier is a leading provider of heating, ventilating, air conditioning and refrigeration systems, and building controls and automation. Our Digital Products and Software team builds connected experiences that help homeowners and technicians monitor, control, and support comfort systems from anywhere.This role is for a senior mobile engineer on the Residential platform. While the title is mobile-focused, the engineer in this role must also be comfortable working across cloud-backed APIs, authentication flows, and app-to-service integration boundaries. The team needs someone who can build polished mobile experiences and also reason effectively about the backend systems that support them.## **Role Summary**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 is a hands-on senior individual contributor role. The engineer in this position will be expected to own meaningful technical decisions, contribute directly to implementation, mentor less-experienced engineers, and help raise engineering standards across both mobile delivery and mobile-to-cloud integration work.## **Key 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.## **Required Qualifications*** 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.## **Preferred Qualifications*** 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.## **Additional Role Information*** Role Type: Individual Contributor* Level: Senior Engineer* Primary Assignment: Residential mobile applications, based on business need* Work Model: Remote within the United States* Collaboration Expectation: Regular overlap with U.S. Eastern Time business hours* Core Profile: Senior mobile engineer with meaningful backend/cloud integration depth**Pay Range**The annual salary for this position is between $96,000.00 - $192,000.00 annually. Factors which may affect pay within this range include, but are not limited to, skills, education, experience, and other unique qualifications of the successful candidate. The pay range will not be below the minimum wage applicable to the jurisdiction in which the applicant is to be employed.**Other Compensation**This position is entitled to short-term cash incentives, subject to plan requirements.**Benefits**Employees are eligible for benefits, including:* **Health Care Benefits**: Medical, Dental, Vision; Wellness incentives* **Retirement Benefits*** **Time off and Leave**: Paid vacation days, up to 15 days; paid sick days, up to 5 days; paid personal leave, up to 5 days; paid holidays, up to 13 days; 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****To learn more about our benefits offering, please click here** **Work with us | Carrier Corporate****.** The specific benefits available to any employee may vary depending on state and local laws and eligibility factors, such as date of hire and the applicability of collective bargaining agreements.**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 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 [e-mail]. We will make every effort to meet your needs in accordance with applicable laws.**Application Deadline**Applications will be accepted for at least 3 days from Job Posting Date: 7 October 2026