Hire Kotlin Developers in Vietnam | Save Up to 70% on Staffing Costs

Kotlin Developers are essential for modern mobile and server-side development. Kotlin, Google’s preferred language for Android apps, offers concise syntax, interoperability with Java, and faster development cycles. Beyond mobile apps, Kotlin is increasingly used for back-end development and cross-platform frameworks like Ktor and Kotlin Multiplatform. Without skilled Kotlin Developers, businesses risk inefficient development, higher costs, and less competitive applications. However, hiring experienced Kotlin talent locally can be costly and highly competitive.

Vietnam offers a strong pool of Kotlin Developers with expertise in Android, back-end, and cross-platform app development. THIENTU BPO helps companies build dedicated offshore Kotlin teams in Vietnam—scalable, affordable, and fully integrated into your product lifecycle.

What Is a Kotlin Developer?

A Kotlin Developer is a software engineer who specializes in building applications using the Kotlin programming language. They often work on Android apps, server-side applications, or cross-platform projects while leveraging Kotlin’s modern features for clean, efficient code.

Why Hire Kotlin Developers in Vietnam?

Vietnam is a top destination for outsourcing across many industries—from mobile development to IT and enterprise applications. Here's why global companies trust Vietnam for offshore hiring:

• Educated and Skilled Talent
  Vietnam produces software engineers trained in Android, Java, and Kotlin for modern app ecosystems.

• Strong English and Work Culture Fit
  Kotlin Developers in Vietnam are familiar with Agile methodologies and international standards.

• Lower Operational Costs
  Salaries are 30–70% lower compared to the U.S., Singapore, and Europe—helping you scale development teams affordably.

• Good Time Zone Coverage
  Vietnam overlaps with APAC, Europe, and U.S. hours, ensuring smooth collaboration.

Kotlin Developer Roles You Can Offshore

• Android Kotlin Developer

• Kotlin Back-End Developer (Spring Boot, Ktor)

• Kotlin Multiplatform Developer

• Full-Stack Kotlin Developer

• API & Microservices Kotlin Engineer

Core Responsibilities Handled by Offshore Kotlin Developers

• Designing and building Android applications in Kotlin

• Writing server-side applications using frameworks like Ktor or Spring Boot

• Developing cross-platform apps with Kotlin Multiplatform

• Integrating APIs, databases, and cloud services

• Debugging, testing, and maintaining Kotlin-based applications

• Optimizing app performance and scalability

• Collaborating with designers, QA, and product managers

• Deploying apps to Google Play or server environments

Top Skills to Look for in an Offshore Kotlin Developer

• Proficiency in Kotlin and interoperability with Java

• Experience with Android SDK and Jetpack libraries

• Knowledge of frameworks (Ktor, Spring Boot)

• Strong understanding of RESTful APIs, GraphQL, and microservices

• Familiarity with cloud platforms (AWS, GCP, Azure)

• Database expertise (MySQL, PostgreSQL, MongoDB)

• Strong debugging and optimization skills

• English communication for global collaboration

Salary Comparison Table: Vietnam vs USA vs Singapore

How THIENTU’s Proven Hiring Process Works

We make it easy to hire top remote talent through a structured, fast-tracked process that works across all roles and markets:

1. Define Your Needs
   Specify whether your project is Android, back-end, or cross-platform.

2. Review Qualified Candidates
   Receive a curated shortlist of pre-vetted Kotlin Developers in 5–7 business days.

3. Interview & Select
   Assess candidates via coding tasks, technical interviews, or app case studies.

4. Launch with Support
   THIENTU manages onboarding, HR, IT setup, compliance, and ongoing performance monitoring.

Sample Job Description – Offshore Kotlin Developer

Key Responsibilities:

• Develop Android apps using Kotlin and Jetpack libraries

• Build back-end services or APIs with Kotlin frameworks

• Create cross-platform apps with Kotlin Multiplatform

• Optimize app performance and troubleshoot issues

• Collaborate with designers, QA, and product managers

• Maintain and update existing Kotlin codebases

Essential Skills & Qualifications:

• 2+ years of Kotlin development experience

• Strong knowledge of Android SDK and Kotlin features

• Familiarity with Ktor, Spring Boot, or other back-end frameworks

• Experience with APIs, databases, and cloud platforms

• Good English communication skills

FAQs

Why choose Kotlin over Java for Android?
Kotlin is more concise, modern, and Google’s preferred language for Android apps.

Can offshore Kotlin Developers also handle Java projects?
Yes. Kotlin is fully interoperable with Java, and most Kotlin Developers are skilled in both.

How quickly can I hire a Kotlin Developer?
You’ll receive a shortlist in 5–7 business days, with onboarding in 10–14 days.

Can they build back-end services as well?
Yes. Kotlin is increasingly popular for server-side development with frameworks like Ktor.

Do they also work on cross-platform projects?
Yes. Kotlin Multiplatform allows developers to share code across Android, iOS, and web apps.

Hire a Kotlin Developer in Vietnam Today

THIENTU BPO helps you hire skilled, cost-effective Kotlin Developers in Vietnam—ready to build Android, back-end, and cross-platform applications. Contact us at info@thientu.vn to start building your offshore Kotlin team today.