We are seeking a Senior Android Developer to build and evolve native mobile applications with a strong focus on Android. You will collaborate across product, design, QA, and iOS partners to deliver reliable, high-performance features.

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 that improve scalability, maintainability, and performance
- Write clean, testable, well-documented code that meets engineering standards
- Develop unit tests and improve automated test coverage to increase reliability
- Review code to ensure quality, consistency, and adherence to standards
- Troubleshoot defects, stability issues, and performance bottlenecks
- Monitor app performance and optimize user experience
- Collaborate with iOS counterparts to align architecture, UX, and development practices
- Contribute to CI/CD workflows to support efficient and reliable releases
- Participate in technical discussions and promote engineering best practices




- Mentor junior engineers through guidance and constructive feedback

Requirements

- 3+ years of experience with Android development using Kotlin and Java
- Experience developing and shipping native mobile applications with strong Android focus
- Proven experience contributing to mobile architecture decisions for scalability and performance
- Mentorship and code review experience with ability to guide junior engineers
- Agile delivery experience working in cross-functional teams
- Strong software engineering knowledge of OOP, design patterns, and mobile architecture
- Upper-Intermediate English proficiency (B2)
- Strong communication and collaboration skills to work effectively across teams

Nice to have

- CI/CD pipeline experience for mobile release automation
- Experience with observability, analytics, and performance monitoring for mobile apps
- Hands-on experience with Jetpack Compose for modern Android UI

📌 Senior Android Developer (México)
🏢 Epam Systems
📍 México