Android Engineer – FinTech Mobile Apps (Hybrid)

Coins.xyz Brasil; Shanghai (VA); Hybrid; USD 90,000 - 130,000; Full time

Job summary

Coins is seeking an Android-focused developer to drive client-side features for our mobile app. You will implement business requirements, ensure high-quality code, and optimize the app’s performance across devices in a hybrid work setting.

The role requires 3+ years of Android experience, strong Java/Kotlin skills, and a solid understanding of data structures, algorithms, and design patterns. Join a fast-growing crypto brand with cross-functional collaboration and continuous learning.

Qualifications

• Bachelor degree or above in computer or related major; 3+ years of client development experience.
• Proficient in Java or Kotlin with solid programming skills and good design habits.

Responsibilities

• Responsible for Android client development, realize business requirements, and complete high-quality functional code.
• Online problem repair and follow-up, optimize the client, app adaptation, upgrade, etc.
• Keep up with new technologies to improve product experience and development efficiency.

Skills

Android development

Java / Kotlin

Data structures & algorithms

Android UI

Multithreading

Problem solving

Team collaboration

Education

Bachelor degree in computer or related major

Tools

Android SDK

Open source frameworks

HTTP/Socket

Job description

Coins is seeking an Android-focused developer to drive client-side features for our mobile app. You will implement business requirements, ensure high-quality code, and optimize the app’s performance across devices in a hybrid work setting.

The role requires 3+ years of Android experience, strong Java/Kotlin skills, and a solid understanding of data structures, algorithms, and design patterns. Join a fast-growing crypto brand with cross-functional collaboration and continuous learning.