Golang Developer

About the Company

OneBullEx is a next-generation cryptocurrency derivatives exchange built on speed, reliability, and innovation. The platform provides advanced trading features, including AI-driven smart trading bots, offering high-precision automated strategies for professional and institutional clients.

Responsibilities

• Design architecture and develop core code for the exchange partner (agent) system
• Lead the development of the rebate clearing and settlement engine to ensure zero-error fund transfers under high concurrency
• Utilize Pulsar or Kafka to process massive transaction order flows and design efficient asynchronous clearing mechanisms
• Resolve data consistency issues in distributed environments and optimize database transaction processing
• Monitor system performance, optimize API response speeds under the Gin framework, and maintain technical documentation

Requirements

• Bachelor's degree or above in Computer Science, Software Engineering, or related fields
• 3+ years of Golang development experience with deep understanding of goroutines, channels, and GC
• Proficiency in Go frameworks such as Gin, Echo, or GORM and microservices architecture
• Deep understanding of message queues like Pulsar or Kafka
• Expertise in relational database design and optimization (MySQL, PostgreSQL)
• Familiarity with NoSQL databases like Redis and MongoDB
• Knowledge of WebSocket and RESTful API design specifications
• Experience with containerization technologies including Docker and Kubernetes
• Strong coding standards, familiarity with design patterns, and code refactoring abilities
• Proficiency in Git and good code review habits

Preferred Qualifications

• Experience in cryptocurrency exchange or clearing and settlement development
• Experience optimizing big data, high-concurrency, or low-latency systems
• Good English reading ability for technical documentation