Role overview
Okcoin is one of the world’s largest and fastest growing cryptocurrency exchanges. We help millions of people buy and sell bitcoin, and over 30 other crypto assets every day — but our work is a whole lot more than that. We’re building an inclusive future of finance, one that opens new opportunities to learn financial literacy, store value, and build wealth for everyone.
Ready to help the next billion people experience the future of finance with us? Come on board. We have offices inSan Jose, San Francisco, Austin, Malta, Singapore, Hong Kong, Dublin, and Japan.
OKX is committed to equal employment opportunities regardless of race, color, genetic information, creed, religion, sex, sexual orientation, gender identity, lawful alien status, national origin, age, marital status, and non-job related physical or mental disability, or protected veteran status. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
What you'll work on
- Real time fraudulent monitoring with highly configurable rules
- Machine learning models as micro services
- Event data stream ingestion which supports near real-time fraud rules setup
- Advanced a/b testing capabilities for our customers so they can leverage greedy algorithms and fight fraud
- Powerful tools and innovative data science driven solutions for business users
- Full feature risk ecosystem
What we're looking for
- 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 framework
- Write unit tests, integration tests and CI/CD scripts
- Own, monitor and improve our services in production
- Lead design effort; write technical design documents and hold design review meetings
- Development and testing of high quality product features spanning multiple product domains
- Work with other engineering managers, architects, engineers & QA to develop innovative solutions that meet market needs w.r.t functionality, performance, reliability, realistic implementations schedules and adherence to development goals and principles
- Be a technical leader; research and promote new technologies and tools
- Develop talent through coaching, mentoring, feedback, and hands-on career development
- Demonstrate sound engineering principles and directly contribute toward your team's goals
- Set and manage expectations with other engineering teams, management, and external stakeholders
- Own and lead collaborative efforts with various stakeholders including: Product, Design, Business and oversea engineering teams