React Native Engineer

ABOUT US:
At
Gradion
, we are the strategic partner for ambitious businesses, helping them achieve breakthrough growth through Digital Innovation and Deep Tech.

With a global vision and an AI-first approach, we enable clients to reshape strategies, optimize systems, and adopt cutting-edge technologies to create sustainable value.

From AI and data to cybersecurity, robotics, and large-scale enterprise platforms, Gradion designs practical solutions that lay the foundation for the next generation of billion-dollar companies.

OUR FACTS & FIGURES:

• 23+ years of expertise — Gradion builds digital platforms & deep-tech solutions
• 3 continents: Asia, Europe and Africa
• 300+ specialists across 7 countries Vietnam, Singapore, Thailand, Saudi Arabia, Germany, Egypt, Indonesia
• 100+ enterprise clients, including several unicorns (e.g., Alaiko, HomeToGo, Roadsurfer)
• Vietnam's Best IT Company – recognized by ITViec for 7 consecutive years, including 2 consecutive years of ranking # and 2025) ISO 27001
• ISO 27001

In this role, you will:

• Design, develop, and maintain robust and scalable mobile applications using React Native
• Collaborate with product managers, designers, and backend developers to deliver seamless user experiences
• Write clean, maintainable, and testable code following industry best practices. Integrate RESTful APIs and third-party libraries (e.g., Firebase, analytics tools)
• Optimize app performance and memory usage across Android and iOS platforms
• Participate in code reviews, technical discussions, and architecture planning
• Mentor junior developers (Senior level)
• Stay updated with the latest industry trends and mobile technologies

What You'll Bring

• Must-Have:
• 5+ years of hands-on experience with React Native (Mid); 7+ years (Senior)
• Proficient in JavaScript (ES6+) and TypeScript
• Solid understanding of mobile development lifecycle, architecture, and deployment
• Experience with state management libraries (e.g., Redux, MobX, Zustand)
• Knowledge of debugging and performance profiling tools (e.g., Flipper)
• Familiarity with native modules (iOS/Android) and bridging techniques
• Strong problem-solving skills and ability to work independently and collaboratively
• Highly proficient in professional verbal and written English communication
• Nice-to-Have:
• Experience with ReactJS for web development
• Experience with CI/CD for mobile apps (e.g., Fastlane, Bitrise)
• Familiarity with automated testing frameworks (e.g., Jest, Detox)
• Experience with native Android (Kotlin/Java) or iOS (Swift/Objective-C) is a plus
• Familiar with app publishing process on App Store and Google Play

Why You'll Love Working Here:

• Join Vietnam's Best IT Company – Recognized by ITViec for 7 consecutive years, including 2 successive years as the Winner. Work with some of the best minds in the industry and be part of a company that's redefining how businesses scale through technology
• Competitive Compensation – We believe great talent deserves great rewards. Expect an attractive salary, performance-based bonuses, and a benefits package that reflects your impact. We value talent over salary budgets—exceptional contributions deserve exceptional rewards
• Career Growth & Leadership Development – Work closely with NFQ's leadership team, gain mentorship from experienced leaders, and have direct exposure to high-level strategic decisions. Your growth is limitless, as long as you're ready to step up, opportunities will always be there for you
• And Many More Benefits to Explore But most importantly healthy work-life balance and an environment where you can thrive—professionally and personally. Including:
• A laptop is provided
• Community Tech activities
• A fun & dynamic environment and freedom to be creative
• Modern office with a flexible, relaxing zone
• Performance Bonus
• Performance review 2 times/ year
• Extra Premium Healthcare & Annual Health-check
• 15 days of annual leave

Location:
We welcome you to our offices in Vietnam (Ho Chi Minh, Da Nang). Choose the location that suits you best and join us on a journey of innovation and excellence.

Working time:
Monday – Friday (9 AM - 6 PM)

According to Decree No.13/2023/ND-CP on protecting personal data ("PDP"), Gradion Vietnam applies the "Personal Data Processing Agreement" to all candidates to ensure compliance with the decree. By submitting your application to Gradion Vietnam, you agree to allow us to process your provided information in accordance with the Personal Data Processing Agreement that you have carefully read, understood, and agreed to in its entirety at Link.