Lead React Native Software Engineer

Following the successful creation of our digital development team in Serbia, we are expanding our capabilities by forming a dedicated mobile development pod to enhance our public-facing e-commerce applications.

We are seeking a Lead Mobile Developer with 8+ years of mobile app development experience and 2+ years in a leadership role to guide a team of developers in designing, building, and delivering high-quality mobile solutions using React Native. In this role, you will provide technical direction, mentor team members, and drive best practices while remaining hands-on in coding and architecture decisions. You will play a pivotal role in packaging and deploying apps to app stores, implementing automated testing, and collaborating with cross-functional teams to deliver exceptional mobile experiences.

Job Duties:

• Lead a team of mobile developers, providing technical guidance, mentorship, and code reviews
• Design, develop, and maintain cross-platform mobile applications using React Native for public-facing e-commerce platforms
• Oversee packaging and deployment of apps to the Apple App Store and Google Play Store
• Establish and maintain automated testing frameworks to ensure code quality and app stability
• Collaborate with product owners, designers, backend developers, and QA teams to deliver scalable, secure, and high-performing applications
• Define and enforce coding standards, architecture patterns, and development best practices
• Optimize mobile apps for performance, security, and user experience
• Stay informed on industry trends, emerging technologies, and mobile development best practices
• Support sprint planning, estimation, and delivery within an Agile/Scrum framework

You Must Have:

• Minimum 8 years of professional mobile app development experience
• Minimum 2 years of experience in a lead or senior technical role
• Proven expertise in React Native, JavaScript/TypeScript, Redux, and mobile build tools (Xcode, Android Studio, Gradle
• Experience with public-facing e-commerce mobile applications
• Proven track record of packaging and deploying apps to app stores
• Familiarity with automated testing frameworks (Jest, Detox, Appium)
• Strong understanding of cloud services (Azure preferred, AWS or GCP) and backend API integrations
• Excellent leadership, communication, and problem-solving skills

We Value:

• Bachelor’s degree or equivalent experience
• Knowledge of .NET, MS SQL, and backend API development
• Experience with Firebase (push notifications, analytics, crash reporting)
• Familiarity with ERP, PIM, or other enterprise-level integrations
• Proven ability to manage and deliver complex projects on time
• Experience defining and scaling mobile development processes
• Strong collaboration skills and the ability to partner effectively with cross-functional teams
• Familiarity with Agile/Scrum methodologies
• A proactive mindset and passion for innovation and continuous improvement

What’S In It For You:

• Health package 
• Insurance in case of serious illness, surgical intervention, professional illness, and insurance from the consequences of an accident
• Flexible working hours 
• English classes during working hours
• Employee referral bonus program
• Corporate social events and team buildings
• Food and drinks: Free use of coffee machines, free fruit and snacks
• Well-equipped office

#Li-Sr1

#Li-Hybrid

Resideo is a $6.76 billion global manufacturer, developer, and distributor of technology-driven sensing and control solutions that help homeowners and businesses stay connected and in control of their comfort, security, energy use, and smart living. We focus on the professional channel, serving over 100,000 contractors, installers, dealers, and integrators across the HVAC, security, fire, electrical, and home comfort markets. Our products are found in more than 150 million residential and commercial spaces worldwide, with tens of millions of new devices sold annually. Trusted brands like Honeywell Home, First Alert, and Resideo power connected living for over 12.8 million customers through our Products & Solutions segment. Our ADI | Snap One segment spans 200+ stocking locations in 17 countries, offering a catalog of over 500,000 products from more than 1,000 manufacturers. With a global team of more than 14,000 employees, we offer the opportunity to make a real impact in a fast-growing, purpose-driven industry. Learn more at www.resideo.com.

At Resideo, we bring together diverse individuals to build the future of homes. Resideo is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, religion, or veteran status. For more information on applicable U.S. equal employment regulations, refer to the "EEO is the Law" poster, "EEO is the Law" Supplement Poster and the Pay Transparency Nondiscrimination Provision. Resideo complies with applicable equal employment laws in all countries where we do business. For more information on how we process your information in the job application process, please refer to Recruitment Privacy Notice. If you require a reasonable accommodation to apply for a job, please use Contact Us form for assistance.