Java Backend Engineer – P2P Marketplace

Binance

Java Backend Engineer developing core backend modules and systems for Binance’s P2P marketplace. Building scalable solutions that maintain reliability and consistency throughout transactions.

Posted 6/24/2026full-timeRemote • 🇸🇬 SingaporeMid-LevelSeniorWebsite

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Hard Skills

JavaSpring BootMyBatisRedisMQMySQLbackend developmenttransaction processingorder lifecycle managementdispute resolution

Soft Skills

English communicationtechnical collaboration

Tools & Technologies

P2P marketplacepayment channelsescrowmerchant managementC2C order flows

Industry Keywords

e-commerceC2C marketplacetrading platformfund lockingidempotencysystem reliability

Tech Stack

Tools & technologies

JavaMySQLRedisSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Design and develop core backend modules for the P2P marketplace: order matching, escrow, dispute resolution, merchant management
Build high-concurrency transaction processing systems capable of handling large-scale C2C order flows
Develop seller/buyer workflow systems including listing management, order lifecycle, and payment confirmation
Integrate with payment channels and internal systems for fund locking and release
Ensure system reliability, idempotency, and consistency across the full transaction lifecycle
Participate in architecture design, code reviews, and cross-team technical collaboration

Requirements

What you’ll need

3–5 years of Java backend development experience
Proficiency in Spring Boot, MyBatis, and distributed system components (Redis, MQ, MySQL)
Experience building e-commerce, C2C marketplace, or trading platform backends
Understanding of order lifecycle management, escrow/fund-hold mechanisms, and dispute workflows
English communication skills
Experience at C2C/e-commerce companies is a strong plus

Benefits

Comp & perks

Competitive salary and company benefits
Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)