Senior Android Developer: Build Scalable Kotlin Apps

EPAM Systems, Inc.; United States; Remote; USD 110,000 - 150,000; Full time

Job summary

EPAM Systems, Inc. is seeking a Senior Android Developer to build and evolve native mobile applications with a strong Android focus. You will collaborate across product, design, QA, and iOS partners to deliver high-performance features.

Responsibilities include designing Android apps with Kotlin, shipping features, mentoring juniors, participating in CI/CD, and aligning with cross-functional teams. This role offers international project exposure and opportunities for growth.

Qualifications

• 3+ years of Android development with Kotlin and Java
• Experience shipping native mobile apps with strong Android focus
• Experience contributing to mobile architecture decisions for scalability and performance
• Mentorship and code review experience to guide junior engineers
• Agile delivery experience with cross-functional teams
• Upper-Intermediate English proficiency (B2) and strong collaboration skills

Responsibilities

• Design high-quality Android applications using Kotlin and Android best practices
• Build new features in partnership with product, design, QA, and engineering peers
• Define mobile architecture decisions to improve scalability and performance
• Write clean, testable code and develop unit tests
• Review code to ensure quality and consistency
• Troubleshoot defects and performance bottlenecks
• Collaborate with iOS partners to align architecture and UX
• Contribute to CI/CD workflows for reliable releases
• Mentor junior engineers and share best practices

Skills

Kotlin

Java

Android

Jetpack Compose

CI/CD

Code reviews

OOP

Design patterns

English (Business)

Tools

Android Studio

Git

CI/CD tools

Observability tools

Job description

EPAM Systems, Inc. is seeking a Senior Android Developer to build and evolve native mobile applications with a strong Android focus. You will collaborate across product, design, QA, and iOS partners to deliver high-performance features.

Responsibilities include designing Android apps with Kotlin, shipping features, mentoring juniors, participating in CI/CD, and aligning with cross-functional teams. This role offers international project exposure and opportunities for growth.