Java Developer - Blockchain / Crypto Trading

Singapore 11 days agoFull-time External
Negotiable
Join one of the world’s leading digital asset ecosystems, equipped with a comprehensive suite of blockchain products and services. Our client is looking to pioneer the future of finance, empowering secure, efficient and intelligent digital transactions worldwide. As a Blockchain Development Engineer, you will work on cutting-edge blockchain technologies, contributing to the continued expansion and security of our trading platform. What you’ll do • Integrate various blockchains to enhance wallet functionality and support for on-chain operations. • Design and develop interfaces between digital wallets and back-end systems. • Deploy, manage, and maintain wallet-related services in a high-availability environment. • Stay abreast of emerging blockchain technologies and trends, contributing to innovation within the platform. What you’ll need • High proficiency in Java with 5yrs work experience is considered to be the ideal standard. • Strong understanding of common data structures and algorithms. • Additional experience with Go and Node.js is advantageous. • Expertise in unit testing, refactoring techniques, and writing highly readable, maintainable code. • Working knowledge of core implementations of public chains such as Ethereum, Bitcoin, EOS, Polkadot, Cosmos, and Solana will be considered an advantage. • Understanding of distributed application middleware such as MySQL, Redis, and message queue systems. • Familiarity with blockchain security architecture and relevant protective solutions will be viewed as a plus. • Ability to speak mandarin is a must to be successful in the role.