JOB DESCRIPTION
WATA SOFTWARE is actively looking for Senior Android Developer candidates to join our dynamic development team. Android Developers will build mobile apps. Developers will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
- Location: Phu Nhuan Dist or Dist 7 - HCMC
- Working time: Full-time 9h-18h (Mon - Fri)
- Interview process: 2 Rounds Technical
RESPONSIBILITIES
- Design, develop, and maintain high-quality Android applications primarily using Java, following clean architecture and best practices.
- Own technical design and implementation of complex features, ensuring performance, scalability, and maintainability.
- Work extensively with Android SDK components (Activities, Fragments, Services, Broadcast Receivers) and modern UI patterns.
- Integrate RESTful APIs, manage background processing, data persistence (SQLite / Room), and third-party libraries.
- Apply solid OOP principles and design patterns (MVC, MVP, MVVM) to produce clean, testable, and reusable code.
- Debug, troubleshoot, and optimize applications for performance, memory usage, and device compatibility.
REQUIREMENT
- 5+ years of Android development experience with strong hands-on Java expertise.
- Deep understanding of Android application lifecycle, threading, memory management, and performance optimization.
- Experience working with large-scale or long-lived Android codebases.
- Strong knowledge of RESTful API integration and mobile networking concepts.
- Familiarity with Git and collaborative development workflows.
- Nice to have: Experience with Kotlin, CI/CD pipelines, automated testing, and Google Play release process.
Soft Skills
- Able to work independently, own tasks end-to-end.
- Capable of supporting multiple teams/projects at the same time
- Strong problem-solving mindset.
- Good English communication skills (reading, writing, discussion in technical context)
- Proactive, responsible, and team-oriented.
Nice to Have (Optional)
- Experience with high-traffic or large-scale systems.
- Knowledge of system security, authentication/authorization.
- Experience working in Agile/Scrum environments.
WHY YOU'LL LOVE WORKING HERE
- Health insurance, social insurance and Premium Health Insurance package for you.
- Competitive salary package with 13th monthly salary and a good long-term and performance bonus monthly and yearly.
- 5 working days per week (Monday-Friday), to some extent flexible working hours.
- Free snacks and coffee every day.
- Join the Soccer and Badminton Club.
- Support onsite fee with two way airline tickets if customer requires.
- Friendly, professional and open working environment.
- Opportunities to improve English skills within an international team – English is an official language.
- Opportunities to gain hands-on experience in cutting-edge technologies.
- You will become the key members of WATA as we WATA is growing faster and bigger now.
- Guaranteed permanent employment and career development.
Contact us via
Zalo: 091 589 1535 (WATA Software)
Mail: [Confidential Information]
Fanpage: https://www.facebook.com/watasoftwarecom
Website: https://watasoftware.com/
