Big Data Engineer, Web3 Data Platform

Sorry, this job was removed at 08:20 a.m. (CST) on Monday, Apr 20, 2026
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Hiring Remotely in Hong Kong
Remote
Fintech • Financial Services • Cryptocurrency
The Role
OKX will be prioritising applicants who have a current right to work in Hong Kong, and do not require OKX's sponsorship of a visa
 
About OKX
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 MeDo 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
The Web3 Data Platform Team contributes to the Core Infrastructure of OKX's Web3 Business. They primarily handle Structured Data Storage for public Blockchain data and Web3 wallets. Specifically, they leverage distributed Big Data Analytics and Big Data mining technologies to access, clean, compute, and analyze on-chain data, further supporting various data needs to drive business growth.
 
What You’ll Be Doing 
  • Responsible for the management and technical planning of OKX’s Web 3 Data Platform team, building highly available and scalable platforms.
  • Lead data collection, processing, storage, modelling, and governance, supporting both real-time and offline computing.
  • Provide data solutions on spot trading, futures trading, risk management or market data to other business lines within OKX.
  • Promote data-driven decision-making, to enhance growth, risk management, and compliance, and develop a unified indicator system.
  • Ensure data security, stability, and compliance, to meet global regulatory requirements.
What We Look For In You
  • Bachelor's degree or higher, with at least 5 years of experience in Big Data.
  • Proficient in Big Data technology stacks (Flink, Spark, Kafka, ClickHouse, Doris, Hadoop, Hive, DataBricks, DataWorks etc.), familiar with Data Warehouse Modelling, and experience building integrated real-time/offline Big Data Middleware platforms.
  • Familiarity with the characteristics of Crypto exchange business data, as well as performance and stability optimization.
  • Ability to drive cross-functional collaboration for large-scale Web3 projects.
Nice to Haves
  • 2+ years of Engineering experience in major FinTech companies or Cryptocurrency Exchanges
  • Experience in managing teams 
Perks & Benefits
  • Competitive total compensation package
  • L&D programs and Education subsidy for employees' growth and development
  • Various team building programs and company events
  • Wellness and meal allowances
  • Comprehensive healthcare schemes for employees and dependants
  • More that we love to tell you along the process!

Disclaimer: 

Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong.
Notice:
All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website.
Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX's Candidate Privacy Notice.

OKX Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about OKX and has not been reviewed or approved by OKX.

  • Fair & Transparent Compensation Pay is considered competitive or above market, especially in engineering, product, and legal roles across major hubs. This positioning is consistently cited as a major attraction for candidates.
  • Healthcare Strength Role descriptions indicate comprehensive medical, dental, vision, life, and disability coverage, with employer-paid premiums in some cases. Health coverage is highlighted alongside core benefits like PTO and parental leave.
  • Wellbeing & Lifestyle Benefits Allowances for education and fitness, meal perks and snacks, team-building budgets, and structured learning programs are described across locations. These extras enhance the total rewards package beyond base pay.

OKX Insights

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The Company
Dublin, Dublin
1,073 Employees
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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