Junior Engineer, Mobile Engineer (Service Contract)

We are VUI Vietnam a Tech startup and a proud pioneer in building a comprehensive customer loyalty ecosystem, trusted by over 400 leading brands across diverse industries. Our mission is to deliver innovative, data-driven solutions that help businesses deepen customer relationships and accelerate growth.

We offer a full suite of loyalty services including: Coalition & Private Loyalty Programs; White-label Solutions; Gamification Mechanics; Sampling & Data Analytics; Tailored Loyalty Services,...

At VUI Vietnam, we enable businesses of all sizes to better understand, engage, and retain their customers across both offline and online channels. We are committed to helping brands unlock the full potential of customer loyalty through the power of technology, creativity, and deep market insight.

We are looking for a Junior Mobile Engineer (React Native) who has a strong understanding of React Native and a keen focus on performance optimization. You will be responsible for designing, developing, and implementing key features to ensure high-quality, high-performance mobile applications. Experience in developing native modules for iOS (Swift/Objective-C) or Android (Java/Kotlin) is a plus.

And his/her responsibilities:

• Participate in developing and optimizing React Native mobile applications.
• Work closely with QA and Backend teams to ensure high-quality deliverables.
• Write clean, scalable, and maintainable code.
• Continuously improve application performance and user experience.

Other information:

• Project 12 months
• Referable in office

You will have the following skills and experience:

• At least 1 years of real work experience with Mobile development.
• Strong understanding of React Native, React, and TypeScript.
• Proficient in using popular libraries such as Redux, Redux-Saga, React Navigation, Reanimated, etc.
• Strong logical thinking and problem-solving skills.
• Understanding of performance optimization techniques, including page rendering, caching strategies, and memory management.
• Ability to understand, interpret, and execute project plan documents provided by the Project Manager.
• Commitment to maintaining programming conventions and best practices to ensure scalable and maintainable code.
• Nice to have: Experience developing native modules and integrating third-party SDKs/APIs.

What Youll Enjoy

Opportunity to be part of a pioneer team of a digital start-up with huge growth opportunities and strong backing from two organizations that are market and innovation leaders in their respective industries.

• Provided working equipment (Laptop, Monitor)
• Motorcycle parking fee coverage
• Training and sharing sessions among teams
• Monthly gatherings and engagement activities for special occasions (Christmas, New Year, Womens Day, etc.)
• Snacks, tea, and coffee available at the office

Interview Process: 2 rounds with Manager, Software Development and COO

For application, please contact [Confidential Information] or +84 (28) 3820-8664.

Next steps: After you apply, you will receive text/email messages thanking you for applying and then you will continue to receive more text/email messages alerting you as to where you are in the recruitment process.