Data Engineer

IO TECH SOLUTIONS LIMITED

📍 Hong Kong, Hong Kong SAR, Hong Kong

Full-time other-general Posted February 25, 2026

Job Description

About the role:

  • You are pioneering and innovative and want to be part of the cutting-edge and disruptive crypto-currency world
  • You are eager to learn new knowledge in both financial and technical fields
  • You thrive in a non-hierarchical organization with a casual working environment
  • You enjoy solving complex distributed systems challenges and optimizing streaming data pipelines
  • You value comprehensive documentation and collaborative problem-solving

As a Data Engineer you will:

  • Build real-time data pipelines using Apache Flink (PyFlink) to process high-volume logs through EC2 Vector MSK PyFlink S3 ClickHouse architecture
  • Design stream processing systems with watermark strategies, window operations, exactly-once semantics, and state management for critical data
  • Deploy and manage AWS infrastructure including Managed Flink...