PP
Senior Backend(Java) Developer
Powered by Pioneer
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Location
Remote
Salary
Not specified
Posted
5mo ago
Job Type
Full Time
Experience
senior
Required Skills
About the Role
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- Blockchain Data Processing System Architecture
- - 3+ years of experience in exchange core system development
- - Design indexing systems, RPC interaction layers, and event stream processing architecture
- - Build real-time data pipelines (e.g., Kafka/RabbitMQ integration)
- High-Performance API Development
- - Build REST/WebSocket/GraphQL interfaces
- - Handle low-latency requirements in high-frequency trading scenarios
- DeFi Application Logic Implementation
- - Price oracle integration
- - Trading simulation engine development; 3+ years of futures or spot trading system development experience
- - Risk control system implementation
- Microservices Architecture Design
- - Wallet interaction services
- - Trading queue management
- - Gas fee optimization strategies
- Infrastructure Reliability Assurance
- - Node management
- - Load balancing
- - Failover systems
- 5+ years of backend development experience (Java/TypeScript/Rust/Go), proficient in EVM smart contracts
- Blockchain interaction experience (JSON-RPC, ethers.js/web3.py)
- Database optimization (PostgreSQL/TimescaleDB/Redis)
- Asynchronous architecture design (Kafka/RabbitMQ/Celery)
- Web3 ecosystem components (EVM, The Graph and other indexing solutions)
- Security practices (rate limiting, input sanitization, replay attack protection)
- Cloud deployment experience (AWS/GCP, containerization, IaC)
About Powered by Pioneer
Powered by Pioneer is hiring for this full time position in Remote. Visit the job listing to learn more about the company and apply.
