Who We AreAt OKX, we believe our future is reshaped with technology. Founded in 2017, OKX is one of the world’s leading cryptocurrency spot and derivatives exchanges. OKX innovatively adopted blockchain technology to reshape the financial ecosystem by offering some of the most diverse and sophisticated products, solutions, and trading tools on the market. Trusted by more than 20 million users in over 180 regions globally, OKX strives to provide an engaging platform that empowers every individual to explore the world of crypto. In addition to its world-class DeFi exchange, OKX serves its users with OKX Insights, a research arm that is at the cutting edge of the latest trends in the cryptocurrency industry. With its extensive range of crypto products and services, and unwavering commitment to innovation, OKX vision is a world of financial access backed by blockchain and the power of decentralized finance.We invest in our people as much as we invest in technology. We are united by our engaging culture, here we win as a team, embrace changes, and do the right thing. We are committed to creating a friendly, rewarding and diverse environment for OKers. It doesn’t matter where you come from, here everyone feels valued, respected and has the same opportunities to develop and thrive — we want to bring out the best in you.About the OpportunityWe’re looking for a Software Engineer to join our Payments Team. This role will provide an early and significant impact on the engineering team in Hong Kong. You will collaborate with the oversea engineering team and work with management to build out the payment engineering team in Hong Kong.What You’ll Be Doing:Design and develop 24/7 high scale APIs and distributed system, the tech stack will be on AWS. Java would be the language for the existing code base. Java Spring Boot will be the frameworkWrite unit tests, integration tests and CI/CD scriptsOwn, monitor and improve our services in productionOwn and lead collaborative efforts with various stakeholders including: Product, Design, Business and oversea engineering teamsDevelopment and testing of high quality product features spanning multiple product domainsWork with engineering managers, architects, engineers & QA to develop innovative solutions that meet market needsResearch and promote new technologies and toolsFace technical challenges - performance, fault-tolerance, security and live production issuesBe involved throughout our services life cycle, influence every step of the wayBe part of an amazing fast-paced teamWhat We Look For In You: Experienced Java developer, other language experience (C++, Python, Go, Rust) can be a plusProficiency in Spring Framework (Spring Boot), Hibernate (or similar ORM), Maven, GitProficiency with developing Web Services, SOA, REST APIs, Message Queue, Distributed/Scalable ArchitectureExperienced with MS-SQL serverExperienced in distributed systems and microservicesWork well in a team environment and be able to effectively drive cross-team solutions that have complex dependencies and requirementsResults oriented, self-learner, problem solver with 'can do' attitudePerks & BenefitsCompetitive total compensationComprehensive insurance coverage for employees and their dependantsMore that we love to tell you along the process!#LI-GL1
