Canopy
OKEx (HK)

OKX (HK) - Software Engineer - Java (Quant Platform - Data Services)

Mid Level
Hong Kong
Software Engineer - Java (Quant Platform - Data Services)
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About Us

OKEx is a world-leading digital asset trading platform, providing advanced financial services to traders globally by using blockchain technology.

Who we're looking for

We are looking for a Java data specialist who enjoy tackling challenges in processing and analysing data, from high frequency tick to alternative data source, propelling and supporting our data-driven trading initiatives.

What you will be doing
  • Lead and work on a large and complex data platform with a particular focus on high-frequency time-series data, real-time analytics and historical data access
  • Own and work on projects and components across the data pipeline – capturing, cleaning, monitoring, warehousing, analysing and providing API
  • Apply strong analytical and technical skills in analysis, cleaning, modelling and visualization of large datasets
  • Closely partner with various teams of trader, quant research and quant developer
  • Be creative and be able to identify technical gap and improve workflow efficiency, coverage and quality of our solution
Who you are
  • Solid STEM (Science/Technology/Engineering/Mathematics) education background.
  • Strong knowledge of programming in Java and/or Python
  • Strong experience in SQL and/or NoSQL database system
  • Experience in middleware (e.g. kafka) and data frameworks (e.g. flink, spark, hive)
  • Experience working in a POSIX environment
  • (Nice to have) Experience with crypto and/or financial products
  • (Nice to have) Experience in dealing with intraday, tick or order book data
  • Experience in on-chain data capturing and analysis
  • (Nice to have) Experience in performing data analysis in data-frames, Pandas/R/Spark/Arrow
  • (Nice to have) Experience working with systematic trading or high frequency trading.


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