Senior Mobile Engineer (Android Native, Kotlin)

Company Description

KMS Technology was established in 2009 as a U.S.-based software services company. With development centers in Vietnam and Mexico, we have been trusted globally for the superlative quality of our software consulting & development services, technology solutions, and engineers' expertise.

We pride ourselves on creating brilliant solutions for our clients by leveraging deep expertise, advanced technologies, and delivery excellence—achieving a shared success where everyone can reach their fullest potential. We believe that the business success we contribute to reflects our commitment to making a difference for our community, providing solutions that create long-lasting impacts within 3 main business sectors:

• Enterprise software development services: Leverage software domain expertise to help clients make better business decisions in technology platforms, increase speed-to-market, and gain critical development support through innovative technology solutions
• Healthcare technology solutions: Build transformative next-gen technologies to solve healthcare’s most challenging problems, providing innovative tools and expertise to providers, payers, life sciences, and medical technology vendors
• Banking, Financial Services & Insurance (BFSI) technology solutions: Empower BFSI businesses to embrace the digital finance revolution and expedite clients’ journey towards complete digitalization, technology consulting, data analytics, software development, and software quality

Job Description

• Design, develop, and maintain engaging native mobile applications.
• Collaborate with Product Owners, Designers, and Backend engineers, QA teams to define, design, and implement new features and deliver seamless user experiences.
• Participate in all phases of the software development lifecycle, including requirement analysis, design, coding, testing, and deployment.
• Conduct code reviews using Git to ensure code quality and adherence to best practices.
• Write clean, scalable, and efficient code while following software development best practices.
• Debug, troubleshoot, and resolve complex technical issues.
• Optimize application performance, scalability, and security.
• Communicate with US Clients for requirement clarification and technical discussions.
• Perform other tasks as assigned by the Leader/Manager.

Qualifications

General requirements:

• Passionate about mobile technologies.
• At least an Intermediate level of English level.
• Good for logical thinking and problem solving (Digital Thinker, Product Mindset, Can-do attitude, and Adaptable)
• Ability to self-learn and adapt to new technologies quickly..
• Ability to communicate effectively with team members and management.
• Work independently

Technical requirements:

• At least 4+ years of experience in Android development, solid understanding of the full mobile development life cycle.
• Programming Languages: strong in Kotlin and Java
• Android Framework & Libraries: Lifecycle, ViewModel, LiveData / StateFlow, Navigation Component, Room, WorkManager, Jetpack Compose
• Design Patterns: MVVM, MVP, Clean Architecture, Repository pattern
• Dependency Injection: proficiency with Dagger/Hilt
• Networking: RESTful APIs, GraphQL, Retrofit, offline catching
• Asynchronous & Concurrency: Kotlin Coroutines & Flow
• Database & Storage: Room (SQLite wrapper), SharedPreferences (legacy)
• Unit Testing: JUnit, Mockito. UI Testing: Espresso, ComposeTestRule
• Analytics & Monitoring: Firebase Analytics / Crashlytics, Datadog
• Version Control & Collaboration: GitHub / Bitbucket
• Play Store Deployment: Experience in publishing apps, handling release tracks, signing, and Play Console policies
• Other Essentials: ProGuard / R8, Lint & Detekt, SonarQube, Third-party - Appsflyer

Nice to have:

• Experience with Flutter (Dart) - BE (Ruby)
• Familiarity with cloud services (Firebase, AWS)

Additional Information

• Working in one of the Best Places to Work in Vietnam
• Building large-scale & global software products
• Working & growing with Passionate & Talented Team
• Diverse careers opportunities with Software Outsourcing, Software Product Development, IT Solutions & Consulting
• Attractive Salary and Benefits
• Performance appraisals every year and performance bonus
• Onsite opportunities: short-term and long-term assignments in North American (U.S, Canada), Europe, Asia.
• Flexible working time
• Various training on hot-trend technologies, best practices and soft skills
• Premium healthcare insurance for you and your loved ones
• Company trip, big annual year-end party every year, team building, etc.
• Fitness & sport activities: football, tennis, table-tennis, badminton, yoga, swimming…
• Joining community development activities: 1% Pledge, charity every quarter, blood donation, public seminars, career orientation talks,…
• Free in-house entertainment facilities (foosball, ping pong, gym…), coffee, and snack (instant noodles, cookies, candies…)

And much more, join us and let yourself explore other fantastic things!