Senior/Staff Engineer, Mid Platform (Boss Infra)

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa Who Are We At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the team The BOSS ( Business Operation Support System ) Middle Platform Infrastructure Team serves as our company's operational management platform, providing fundamental support for OKX's various business lines. It includes capabilities such as the business gateway, IAM (Identity and Access Management), efficiency components, and security defense, thereby enhancing the operational management efficiency of vertical business teams. What You'll Be Doing Develop and optimize capabilities for the Boss Middle Platform, such as access management, compliance auditing, and security enhancement. Participate in building the operational efficiency platform from scratch, proactively understand the pain points of other business teams, and design universal technical solutions to improve the company's overall operational efficiency. Optimize system performance and tackle technical challenges to ensure high availability, reliability, and performance. Drive process optimization, facilitate cross-team communication, and enhance team collaboration efficiency. What We Look For In You Solid foundation in Java with a deep understanding of JVM configuration optimization, IO, multithreading, concurrency frameworks, common data structures, algorithms, and design patterns. Familiarity with commonly used middleware such as MQ, RPC, caching, message queues, and MySQL, with extensive experience in handling online issues. Knowledge of microservices, distributed system architecture, and principles, including service discovery, traceability, CAP theorem, and consistency. Clear logic, quick thinking, and good communication skills. Experience in designing large management systems and complex access control systems is preferred. Previous experience in front-end development or knowledge of front-end technologies such as React / Vue / Javascript is a plus Bilingual is highly preferred (Mandarin and English) as the team will be working with stakeholders in different regions #LI-OL1 #LI-ONSITE Perks Benefits Competitive total compensation package LD programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice . ... (truncated, view full listing at source)