Golang Engineer

OneBullEx is a next-generation cryptocurrency derivatives exchange built on speed, reliability, and innovation. Our platform offers advanced trading features, including a 300-spartan AI-powered intelligent trading bot, providing professional traders and institutional clients with highly accurate automated trading strategies. By leveraging cutting-edge AI and machine learning technologies, we deliver a real-time, high-performance trading experience that remains stable even during periods of high market volatility. Our platform combines a user-centric interactive design with a robust and transparent risk management system, helping global traders confidently manage every trade in the ever-changing digital asset market.

Job Description

• Responsible for the design, development, and maintenance of the exchange's back-end system, ensuring high availability and high performance. - Develop and optimize API interfaces to support spot and contract trading functions, meeting the integration needs of the front-end and external systems. - Participate in the development and optimization of the trading matching engine and aggregation system to improve trading efficiency and stability. - Design and implement database structures, optimize MySQL query performance, and ensure data consistency and security. - Integrate and maintain the message queue system to ensure efficient processing of asynchronous tasks and system decoupling. - Participate in system architecture design and solve technical challenges in distributed systems. - Write high-quality code, participate in code reviews, and ensure code standardization and maintainability. - Collaborate with the team to conduct system testing, troubleshooting, and performance optimization.

Job Requirements

• 3+ years of backend development experience, proficient in Golang programming language, familiar with its concurrency model and performance optimization. - Experience in exchange development, with in-depth understanding of the business logic and processes of spot and contract trading. - Must be familiar with the design and implementation of trading matching engines and aggregation systems, and able to handle high-concurrency scenarios. - Proficient in MySQL database, with experience in database design, query optimization, and transaction management. - Familiar with the use and optimization of message queues (such as Kafka, RabbitMQ, or RocketMQ). - Excellent Chinese communication skills, able to clearly express technical solutions and collaboration needs. - Familiar with distributed system architecture and capable of solving complex technical problems. - Ability to work remotely is a plus. - Familiar with the Kratos framework and with experience in developing microservices based on Kratos. - Experience in developing high-performance trading systems, familiar with low-latency, high-throughput optimization solutions. - Familiar with other programming languages ​​(such as Java, Python, or C++) and able to apply them flexibly. - DevOps experience, familiar with CI/CD processes and containerization technologies (such as Docker and Kubernetes). - Understanding of blockchain technology or the business logic of cryptocurrency exchanges.