Principal/Senior Engineer(Blockchain Big Data)

Posted 3 Days Ago
Be an Early Applicant
Hong Kong
Senior level
Financial Services
The Role
Responsible for constructing the blockchain data platform, managing indexes, providing data services, and ensuring scalability. You will analyze historical data to build models, mine valuable variables and promote data product implementation, while ensuring a deep understanding of business logic.
Summary Generated by Built In

Who We Are

 

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the Opportunity

What You’ll Be Doing:

  • Responsible for the construction of the blockchain data platform, including but not limited to index management, data service output, unified modeling and other platforms, and build a reasonable, flexible and scalable data platform;
  • In-depth understanding of business logic and data logic, complete the demand research of various business data indicators, output flexible solutions, and promote the implementation of data products;
  • Based on relevant risk indicators, analyze historical data and build policy rules and scoring models;
  • Data mining, using self-owned data, combined with specific DeFi business characteristics, mining valuable variables, and tracking implementation, etc.;

 

What We Look For In You:

  • Bachelor degree or above, computer, financial engineering and other related majors are preferred;
  • Familiar with open source projects such as Hadoop/Hbase/Hive/Maxcomputer/Dataworks/kafka/Flink, experience in reading source code is preferred, and those who can use Fink are preferred
  • Familiar with at least one scripting language: java, python, etc. Experience in shell development is preferred
  • Familiar with big data real-time and offline data ETL processing, proficient in using SQL, hive and other search engine development based on big data analysis, and OLAP data analysis
  • Possess strong communication skills, logical thinking skills, and data sensitivity; strong sense of responsibility, proactive and self-driven work, good professional ethics and teamwork spirit
  • Have a well-formed data analysis methodology, experience in financial data analysis is preferred; (data mining)
  • Proficient in the process and ideas of data mining projects, familiar with common machine learning algorithms (decision tree, random forest, clustering, logistic regression); (data mining)
  • Familiar with blockchain and other public chains, DeFi is preferred; experience in using Alibaba Cloud is preferred

Nice to Haves:

  • Have a well-formed data analysis methodology, experience in financial data analysis is preferred; (data mining)
  • Proficient in the process and ideas of data mining projects, familiar with common machine learning algorithms (decision tree, random forest, clustering, logistic regression); (data mining)
  • Familiar with blockchain and other public chains, DeFi is preferred; experience in using Alibaba Cloud 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!


Top Skills

Java
Python
The Company
Dublin, Dublin
1,073 Employees
Remote Workplace
Year Founded: 2017

What We Do

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’s vision is a world of financial access backed by blockchain and the power of decentralized finance.

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