About the company
About OKX OKX is a leading crypto trading app, and a Web3 ecosystem. Trusted by more than 20 million global customers in over 180 international markets, OKX is known for being the fastest and most reliable crypto trading app of choice for investors and professional traders globally. Our Singapore office is a Product and Engineering hub and we are in the progress of expanding our teams in Singapore for the continuous growth of our global business. We build and maintain core trading platform with millions of daily active users. Design, Product and Engineering teams work cross-functionally to identify customer needs, and ship high-quality new features through fast iterations.
Job Summary
What You'll Be Doing
šResponsible for coordinating the backend requirements, technical design, and development of the message delivery business. šResponsible for system performance optimization, technical problem-solving, ensuring high availability, reliability, and performance requirements. šPossess architectural design skills with the ability to identify service optimization points to enhance engineering productivity. šFamiliar with business and product requirements, capable of completing functional design, architectural optimization, and development tasks.
What We Look For In You
šPossess a solid foundation in Java, with in-depth understanding of JVM configuration optimization strategies, tuning, IO, multi-threading, concurrent frameworks, common data structures, algorithms, and design patterns. Additionally, demonstrate good programming practices and rich work experience. šFamiliar with common middleware such as MQ, RPC, caching, message queues, and MySQL. šIn-depth understanding of distributed system principles, including CAP theorem, consistency, idempotent operations, etc. šClear logical thinking, agile mindset, and excellent communication skills. šPrevious experience in team management or design of complex systems is a plus šPreferred experience in integrating and developing platforms for email, SMS, push notifications, etc. šBilingual is highly preferred (Mandarin and English) as the team will be working with stakeholders in different regions