Senior/Staff Engineer, P2P Trading

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa About OKX 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 P2P Trading is a peer-to-peer marketplace, which allows users to buy and sell digital assets, such as Bitcoin, Tether and other cryptocurrencies, directly between users. The P2P Engineering team is responsible for enhancing the products' features and system performance to support global business growth, attract more global users to use our marketplace to buy and sell crypto. P2P plays a critical role as the main buy/sell crypto channel for users in offshore markets. Responsibilities • Collaborate with Product, Design, and Marketing teams to deliver rapid, cross-functional innovation • Architect and maintain high-performance, highly available distributed services • Solve complex business logic challenges and drive improvements for global user experiences • Provide guidance on best practices, conduct peer code reviews, solution design and champion continuous improvement • Drive development SDLC, enhance cross-team collaboration and communication Requirements • At least 5+years experience in Java Development • Bachelor’s degree in Science, Technology, Engineering, or Mathematics • Excellent programming skills, solid engineering fundamentals, and extensive design architecture experience • Hands-on experience in developing Microservices/APIs using Java 8 above, Spring Boot, and Spring Cloud • Strong understanding of multi-threading and distributed architectures including service discovery and registry, tracing, CAP, data consistency, etc. • Proficiency in working with both relational and NoSQL databases, messaging frameworks (e.g., Kafka), distributed analytics engine (e.g., ES) and other middleware tools • Have a deep understanding of the design principles of commonly used caching systems (e.g., Redis) • Familiar with cloud-based, kubernetes Linux environment • Familiar with automated testing and continuous integration processes (CI/CD) • Experienced in handling production issues and strong problem-solving skills • Good communication skills and collaboration capability with the stakeholder teams LI-JC 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! #LI-JC #LI-ONSITE 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 .