Principal Engineer/Senior Engineer - Defi - Chain -DApp (Java)

About The Opportunity The Chain backend team is mainly responsible for OKX multi-public chain DApp and web3 infrastructure services, including abstract account wallet, oracle, Subgraph, etc. The team needs to closely deal with on-chain businesses, respond quickly, support quickly, and continuously promote the exploration and implementation of new web3 businesses and technologies.

OKX - Hong Kong - Full time

Salary: HK$70k - HK$100k

What Youll Be Doing

  • Develop, select, and develop technical solutions for Web3 DApp projects
  • Organize and coordinate resources, lead project research and development, troubleshoot problems, and ensure quality and timely completion
  • Promote cross-team communication and improve team collaboration efficiency through code quality control and collaboration
  • Undertake team tasks and cultivate industry technical talents


What We Look For In You

  • Have a solid Java foundation, have a deep understanding of JVM configuration optimization strategies and tuning, IO, multithreading, concurrency frameworks, common data structures, algorithms, and Design patterns. In addition, have good programming standards and rich work experience
  • Familiar with mainstream open source application frameworks, such as SpringBoot, SpringMVC, Mybatis, SpringCloud, etc.
  • Familiar with commonly used Middleware, such as MQ, RPC, cache, message queue, MySQL, etc.
  • Deeply understand the design principles of common caching systems such as Memcached and Redis, and be able to accurately choose caching solutions
  • In-depth understanding of distributed system principles, including CAP, consistency, idempotence operations, etc.


Nice To Haves

  • Clear logic, quick thinking, good communication skills
  • With innovative consciousness and exploratory spirit, strong teamwork ability
  • Understanding of Web3, DApp business and technology, relevant work experience is preferred


Perks & Benefits

  • Competitive total compensation
  • Comprehensive insurance coverage for employees and their dependants
  • More that we love to tell you along the process!
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20584827

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