Senior Staff Software Engineer, Trading Service (Retail Trading)

About OKX

About the Opportunity

• 10+ years of backend development experience in internet-scale environments, with strong system design and engineering capabilities.
• Proficient in Java, with solid computer science fundamentals and a commitment to clean, maintainable code with strong attention to code quality, with an emphasis on readability, scalability, and maintainability.
• Experience designing and leading the development of complex, consumer-facing systems.
• Background in building internet-scale growth or operations platforms (e.g., content operations, user engagement, or growth automation systems).
• Familiar with mainstream middleware and infrastructure components such as MySQL, Kafka, Elasticsearch, and Redis.
• Experienced in microservices architecture design and knowledgeable about service governance frameworks (e.g., Nacos, Sentinel, Gateway) and containerization technologies (e.g., Docker, Kubernetes).
• Strong understanding of multithreading, network models, and JVM memory architecture.

• Product-minded, with the ability to assess value and prioritize from a user's perspective.
• Highly self-motivated, curious, and growth-oriented.
• Strong alignment with company values and a willingness to lead by example.
• A genuine interest in the cryptocurrency industry and belief in its long-term potential.