Backend Java Developer

Our client is a leading cryptocurrency exchange based in Hong Kong, dedicated to providing a secure and efficient trading platform for our users. We are committed to innovation and excellence in the fast-paced world of digital finance.

Job Summary

We are seeking a motivated and skilled Backend Java Developer to join our dynamic team. The ideal candidate will possess 1 to 5 years of experience in backend Java development and a solid foundation in computer science. We also encourage fresh graduates to apply.

Responsibilities:

• Responsible for developing the core functions of the Internet financial platform, build the technology infrastructure that supports digital asset trading on the internet
• Implement RestFul and WebSocket API interfaces, to support customers to receive market data and execute orders
• Establish a robust, efficient and concurrent trading system to ensure 7×24 hours uninterrupted operation
• Actively conduct efficient communication with product team and business development team, collect requirements, participate in product planning and system design
• Propose practical and feasible solutions, capable of producing technical documents independently

Requirements:

• Computer Science or related Engineering Bachelor (or above) from top tier university
• Primarily seeking candidates with junior to mid-level experience, specifically those with 1 to 5 years in the field; however, fresh graduates are also encouraged to apply
• Proficient in Java Programming
• Familiar with large-scale, multithreading, and high-performance distributed system
• Familiar with data structures, algorithms, design patterns, Java network programming, multi-threaded programming, and have a deep understanding of JVM principles
• Familiar with Java Web, microservice development, and framework like SpringBoot, Spring Cloud, and MyBatis
• Proficient in tools like caching, message queuing, and searching, e.q., Redis, Kafka, and Elasticsearch
• Familiar with Linux
• Experience in developing financial-related product, or have work experience in a large Internet company
• Able to adapt to high pressure working environment
• Great abilities in system analysing, abstract thinking and system designing
• Work proactively, have a strong team spirit, and be self-driven to tackle difficulties and solve problems