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
Responsibilities
đź“ŤDesign, develop, and optimize core components of livestreaming systems. đź“ŤContinuously improve the architecture and performance of the messaging infrastructure to ensure high availability, scalability, and low latency, in-line with business growth. đź“ŤTroubleshoot and resolve complex issues in production environments, ensuring system robustness and reliability. đź“ŤCollaborate closely with product managers, QA engineers, and SREs to deliver high-quality features and solutions.
Requirements
📍Bachelor’s degree or above in Computing. 📍Solid foundation in Java programming, with in-depth understanding of JVM tuning, I/O, multithreading, concurrency frameworks, data structures, algorithms, and design patterns. 📍Familiar with commonly used middleware such as MQ, RPC frameworks, caching, and databases; experience with production-level issue troubleshooting and performance tuning. 📍Strong knowledge of microservices and distributed system architecture and principles (e.g., service discovery, tracing, CAP theorem, consistency models). 📍Clear logic, fast learner, strong problem-solving and communication skills. 📍Experience working on high-throughput and low-latency systems is a strong plus.
Looking for your next challenge? The world of crypto offers exciting roles in blockchain development, web3 innovations, and remote opportunities.
