Who We Are
At OKX, we're shaping the future with cryptocurrency, empowering individuals through financial freedom. As a leading crypto exchange and developer of OKX Wallet, we provide millions with access to crypto trading and decentralized applications (dApps). Trusted by hundreds of institutions, we maintain security through Proof of Reserves while operating across global offices united by our core principles: We Before Me, Do the Right Thing, and Get Things Done.
👉 Explore career opportunities at OKX
About Our Data Engineering Team
Our blockchain and Web3-focused company prioritizes security and reliability. We seek experts in operating systems, browsers, DApps, smart contract security, and programming language behaviors to architect solutions that address risks like private key storage and data leakage prevention.
Key Responsibilities
- Design & maintain high-performance data pipelines using Flink for both real-time and batch processing
- Architect Flink streaming systems to meet complex business requirements
- Collaborate with data scientists on feature engineering and production-grade feature stores
- Partner with cross-functional teams (AI, compliance, risk) to deliver scalable data solutions
- Optimize system performance by troubleshooting bottlenecks in stream processing
- Ensure data integrity across real-time pipelines
Required Qualifications
Technical Expertise
- Apache Flink mastery: Real-time streaming architecture design and development
- Data platform proficiency: Alibaba Cloud Hologres, Doris/Clickhouse, Spark
- Feature engineering: Production ML model support through feature stores
Professional Background
- 10+ years experience in large enterprises/international FinTech
- FinTech or blockchain industry experience
- Strong English communication for global teamwork
Preferred Skills
- Feature store development experience
- Blockchain technology familiarity
FAQ Section
What makes OKX different from other crypto exchanges?
OKX stands out through its institutional-grade security measures (including Proof of Reserves), global compliance focus, and commitment to empowering users via decentralized financial tools.
How does real-time data processing benefit crypto trading platforms?
Real-time pipelines enable instant trade execution, fraud detection, and market analysis—critical for maintaining competitive advantage and security in volatile crypto markets.
What career growth opportunities exist for Data Engineers at OKX?
Our engineers progress through technical leadership tracks, gaining exposure to cutting-edge blockchain technologies while solving complex scalability challenges across global markets.
👉 Learn more about OKX's technology stack
Note: All positions require background checks in accordance with industry regulations.