(Senior) Staff Java Engineer, Compliance Platform Team at Okx

Who We Are 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 Compliance Team’s primary goal is to ensure that OKX operates in accordance with regulatory requirements while upholding the highest ethical standards. The team achieves this through developing compliance service solutions, integrating with KYC & AML providers, and supporting robust business growth, ultimately enhancing user trust in the platform. Our vision is to cultivate a culture of compliance excellence that seamlessly integrates innovation with responsible business practices. Responsibilities: • Lead and own projects with a broad perspective to formulate and optimize platform technical solutions • Deeply understand business requirements, provide constructive suggestions, and think critically about solutions • Coordinate resources, lead project development, troubleshoot issues, and ensure timely and quality delivery • Promote cross-team communication and collaboration through code quality management and teamwork • Undertake team tasks and mentor technical talents Requirements: • Clear thinking, logical, excellent communication skills, strong design abilities, and capable of abstracting complex problems into simple, understandable models • Solid foundation of Java, familiarity with JVM tuning, I/O, multithreading, concurrency frameworks, common data structures, algorithms, and design patterns, with extensive practical experience • Proficient in mainstream open-source frameworks such as Spring Boot, Spring MVC, MyBatis, Spring Cloud • Expertise in databases like MySQL and Oracle, with a thorough understanding of transactions, locking, indexing, and experience in database optimization, sharding, and master-slave replication • Familiar with middleware technologies, including MQ, RPC, caching, and message queues • Deep understanding of cache system design principles and capable of selecting appropriate caching solutions like Memcached and Redis • Good understanding of distributed systems, including CAP theorem, consistency models, and idempotency concepts Perks & Benefits • Competitive total compensation package • L&D 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! Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong. 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.