Java Card Issuance Engineer

7 days ago


Hong Kong, Central and Western District, Hong Kong SAR China Bybit Full time

Established in 2018, Bybit has become one of the world's top cryptocurrency exchanges by volume with 40 million users.

The company offers a professional platform where crypto investors and traders can find an ultra-fast matching engine, 24/7 customer service, and multilingual community support.

About the Job:
  • As a Backend System Developer, you will participate in the development and maintenance of the backend system for Bybit Card (issuance services).
  • You will be responsible for the design and implementation of various subsystems within the card issuance business, including card application, card management, and reconciliation.
  • Your primary focus will be on driving rapid business development and efficient iteration through continuous technical research and innovation.
  • You will ensure system stability, guaranteeing high reliability in card application and management processes, as well as the performance and accuracy of reconciliation processes.
Key Responsibilities:
  • Design and implement various subsystems within the card issuance business.
  • Develop and maintain the backend system for Bybit Card (issuance services).
  • Drive rapid business development and efficient iteration through continuous technical research and innovation.
  • Ensure system stability and high reliability in card application and management processes.
Requirements:
  • Bachelor's degree or higher in computer software or related fields.
  • Solid foundation in Java programming, proficient in common design patterns and multi-threaded programming.
  • Understanding of computer principles, with a strong foundation in data structures and algorithms.
  • Familiar with designing highly available applications using databases, caching, message middleware, and microservices.
  • Proficient in using databases such as MySQL/Oracle, with some SQL optimization skills.
  • Capable of analyzing and designing general system modules.
  • Passionate about technology, meticulous and rigorous in work, with a strong sense of quality in system development.
  • Excellent communication skills, adept at cross-team and cross-cultural collaboration, proficient in English, Mandarin, and Cantonese.


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