Java Backend Engineer – P2P Marketplace
🇮🇳 India | 🇸🇬 Singapore | 🇯🇵 Japan | 🇹🇭 Thailand | 🇨🇳 China | 🇮🇩 Indonesia | 🇧🇩 Bangladesh | 🇮🇷 Iran | 🇯🇴 Jordan | 🇰🇿 Kazakhstan | 🇲🇾 Malaysia | 🇳🇵 Nepal | 🇵🇰 Pakistan | 🇵🇭 Philippines | 🇰🇷 South Korea | 🇱🇰 Sri Lanka | 🇹🇼 Taiwan | 🇹🇷 Turkey | 🇻🇳 Vietnam | 🇱🇧 Lebanon | 🇲🇲 Myanmar | 🇱🇦 Laos | 🇾🇪 Yemen | 🇲🇻 Maldives | 🇴🇲 Oman
E-Commerce
Management
Java
MySQL
Finance
Machine Learning
Design
Blockchain
Sales
Redis
Backend
Java Backend Engineer – P2P Marketplace
from 🇮🇳 India | 🇸🇬 Singapore | 🇯🇵 Japan | 🇹🇭 Thailand | 🇨🇳 China | 🇮🇩 Indonesia | 🇧🇩 Bangladesh | 🇮🇷 Iran | 🇯🇴 Jordan | 🇰🇿 Kazakhstan | 🇲🇾 Malaysia | 🇳🇵 Nepal | 🇵🇰 Pakistan | 🇵🇭 Philippines | 🇰🇷 South Korea | 🇱🇰 Sri Lanka | 🇹🇼 Taiwan | 🇹🇷 Turkey | 🇻🇳 Vietnam | 🇱🇧 Lebanon | 🇲🇲 Myanmar | 🇱🇦 Laos | 🇾🇪 Yemen | 🇲🇻 Maldives | 🇴🇲 Oman
Responsibilities
- 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
- 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





