Senior Android Engineer - Lead, Kotlin + MVVM, API-Driven

Visa Hunt; México; Presencial; MXN 900.000 - 1.300.000; Jornada completa

Descripción de la vacante

Visa Hunt is seeking a Senior Android Developer to lead the design, development, and maintenance of high-quality mobile apps on the Android platform. You will mentor junior developers and collaborate with product managers, designers, and backend teams to deliver scalable experiences.

You should have 5+ years of Android experience, strong Kotlin and Java skills, and a solid grasp of MVVM, RESTful APIs, GraphQL, and security best practices.

Formación

• 5+ years of experience in Android application development.
• Proficiency in Kotlin and Java.
• Deep understanding of the Android SDK, Jetpack libraries, and Material Design.
• Experience with MVVM, MVP, or Clean Architecture.
• RESTful APIs, GraphQL, and third-party integrations.
• Strong knowledge of dependency injection frameworks (Dagger/Hilt).
• Experience with unit testing, UI testing, and test automation frameworks.
• Familiarity with CI/CD pipelines and version control (Git).
• Knowledge of security best practices for mobile applications.

Responsabilidades

• Design, develop, and maintain advanced applications for the Android platform.
• Write clean, maintainable, and scalable code using Kotlin/Java.
• Collaborate with product managers, designers, and backend developers to define app requirements and user experiences.
• Ensure performance, quality, and responsiveness of applications.
• Work with APIs, message brokers, databases, and cloud services to integrate mobile applications with backend systems.
• Identify and resolve performance bottlenecks and bugs.
• Maintain up-to-date knowledge of Android development best practices and emerging trends.
• Conduct code reviews and mentor junior developers.
• Ensure applications comply with security and data privacy regulations.

Conocimientos

Android development

Kotlin

Java

MVVM architecture

REST APIs

GraphQL

CI/CD

Git

Security best practices

Leadership

Herramientas

Android SDK

Jetpack libraries

Dagger/Hilt

JUnit / Test frameworks

CI/CD tools

Jetpack Compose

Git

Descripción del empleo

Visa Hunt is seeking a Senior Android Developer to lead the design, development, and maintenance of high-quality mobile apps on the Android platform. You will mentor junior developers and collaborate with product managers, designers, and backend teams to deliver scalable experiences.

You should have 5+ years of Android experience, strong Kotlin and Java skills, and a solid grasp of MVVM, RESTful APIs, GraphQL, and security best practices.