# Junior Android Engineer (BigPay, Binance Chat)

[Binance](https://www.jorb.ai/firms/binance.md) · Hong Kong · [Mobile](https://www.jorb.ai/jobs/mobile.md)

Binance is hiring a Junior Android Engineer (BigPay, Binance Chat) in Hong Kong. Posted 2026-06-09; applications close 2026-08-08.

**Apply**: https://jobs.lever.co/binance/6081bad9-1a48-4265-8285-a988bc1f1a30

Posted 1d ago.

## Role details

## About Binance

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.

## Position

Android Architect, Global BigPay, Chat team

## Overview

We are seeking an experienced and skilled Android Architect to join our Global BigPay, Chat team. The ideal candidate will have approximately 1–6 years of professional experience in Android Chat/Android mobile development, with a strong focus on Kotlin/Java technologies. You will play a key role in designing and building scalable, secure, and high-performance payment solutions. If you have a solid background in payment systems or fintech, and a keen interest in Web3 and AI technologies, this is an excellent opportunity to contribute to innovative global payment products.

## Location

This role is 100% Remote — Work from Home.

## Eligibility

Fresh graduates are welcomed!

## Responsibilities

  
- Design, develop, and maintain Android applications for BigPay Chat and payment solutions using Kotlin and Java.
  
- Collaborate cross-functionally with product, backend, security, and design teams to deliver scalable and secure features.
  
- Architect robust, high-performance mobile solutions with a focus on reliability and user experience.
  
- Contribute to mobile architecture decisions and ensure code quality, testability, and maintainability.
  
- Stay current with industry trends, including Web3 and AI technologies, and evaluate their applicability to Binance products.

## Qualifications

  
- Approximately 1–6 years of professional experience in Android development, with a focus on chat or messaging features.
  
- Strong proficiency in Kotlin and Java.
  
- Experience designing and building payment-related or fintech mobile solutions is preferred.
  
- Solid understanding of mobile architecture, security, performance, and best practices.
  
- Ability to work independently in a remote environment and collaborate effectively with global teams.
  
- Interest in Web3 and AI technologies is a plus.

## Applying to this role

This Junior Android Engineer (BigPay, Binance Chat) role at Binance runs through the firm's own careers portal and expects a CV and cover letter written specifically for the posting, not a portable submission carried across firms. Jorb AI's application agent tailors a CV and cover letter from your background to this posting and tracks the role alongside the rest of your applications.

[Tailor this application](https://www.jorb.ai/signup?ref=job-atom&firm=binance&job=6a280532eeb855b2e0f31036)

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Updated: 2026-06-10
Canonical: https://www.jorb.ai/jobs/6a280532eeb855b2e0f31036