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:
📍Optimize X Layer performance, enhance on-chain infrastructure, and develop related products. 📍Stay up to date with cutting-edge blockchain technologies and establish a world-class on-chain infrastructure. 📍Collaborate with product and marketing teams to define and implement technical solutions for the public chain and provide necessary technical support.
What We Look For In You:
📍Proficiency in Rust, with experience reading core code of major public chains or L2 solutions (e.g., ETH, Optimism, Arbitrum), with solid expertise in OP Stack; familiarity with Reth is a strong plus. 📍Strong understanding of blockchain fundamentals, including consensus mechanisms, P2P networks, and cryptography. 📍Excellent teamwork, communication, and logical thinking skills. 📍A deep passion for blockchain technology with a commitment to continuous learning.
The crypto industry is evolving rapidly, offering new opportunities in blockchain, web3, and remote crypto roles — don’t miss your chance to be part of it.





