Blockchain Developer for Large-Scale Data Systems
2 weeks ago
About Us
At OKX, we are pioneers in the crypto space, dedicated to providing a secure and reliable platform for users worldwide. Our mission is to empower individuals by giving them access to the vast opportunities presented by blockchain technology.
The Opportunity
We are seeking an experienced Senior Java Engineer to join our team and play a key role in developing our Defi Onchain AML (Tian Yan) function. As a member of our engineering team, you will be responsible for designing and implementing large-scale data systems, collaborating with cross-functional teams to drive business outcomes, and driving technical innovation within our organization.
Responsibilities
- Data Systems Development: Design and implement scalable data systems to handle hyperscale data scenarios, ensuring high performance, reliability, and security.
- Business Collaboration: Collaborate with our product team to design and develop business-critical modules, prepare core flow summaries, and detailed designs.
- Technical Leadership: Lead the design and development of technical solutions for data storage and application in big data scenarios, overcoming technical challenges and driving innovation.
- Personal Growth: Proactively research and learn about blockchain knowledge, staying up-to-date with the latest technologies and trends.
Requirements
- Java Development Expertise: Minimum 5 years of experience in Java development, with expertise in multithreading, locking, caching, design patterns, JVM tuning, and related technologies.
- Development Frameworks: Familiarity with Spring, Spring Boot, MyBatis, and other popular development frameworks.
- Database Knowledge: Experience with MySQL, Redis, and SQL optimization.
- Big Data Tools: Familiarity with Elasticsearch, HBase, Kafka, and other big data tools, understanding their core technical principles.
- Tools and Technologies: Proficient in using tools such as Idea, Git, Maven, and others.
- Communication Skills: Strong communication skills, with the ability to work effectively with cross-functional teams, communicate complex ideas, and provide clear technical guidance.
Nice to Have:
- Machine Learning: Familiarity with machine learning algorithms, capable of extracting useful information from massive data and analyzing address behavior characteristics.
- Data Warehousing: Experience with data warehouses and the ability to calculate complex business data.
- Big Data or Blockchain Experience: Prior experience in big data or blockchain-related work is highly desirable.
Benefits:
- Competitive Total Compensation Package
- Comprehensive Insurance Coverage
- A Dynamic and Rewarding Work Environment
About OKX
OKX is a leading crypto exchange, developer of OKX Wallet, and part of OKG, a group that brings the value of blockchain to users worldwide through its leading products OKX, OKX Wallet, OKLink, and more.
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