Senior Data Engineer (Web3)

TL;DR

Senior Data Engineer (Flink/Web3): Design and maintain high-performance real-time and batch data pipelines for a leading crypto exchange with an accent on Flink streaming architecture and scalability. Focus on building feature stores for ML models, optimizing data integrity, and collaborating with cross-functional AI and risk teams.

Location: Hong Kong

Company

hirify.global is a leading crypto exchange and developer of the hirify.global Wallet, providing millions of users and institutions access to crypto trading and decentralized applications.

What you will do

• Design, develop, and maintain real-time and batch data processing pipelines using Apache Flink.
• Architect and develop Flink streaming systems tailored to complex business requirements.
• Collaborate with data scientists to develop feature stores for production machine learning models.
• Work with cross-functional teams in AI, compliance, and risk to provide scalable data solutions.
• Troubleshoot and resolve performance bottlenecks in real-time stream processing to ensure stability.

Requirements

• Deep expertise in Apache Flink for real-time data streaming and architecture design.
• Experience with data platforms such as Alibaba Cloud Hologres, Doris, Clickhouse, or Spark.
• Experience in feature engineering and feature store development for production ML.
• At least 10 years of relevant work experience, especially within large enterprises or international Fintech.
• Professional background in Fintech or blockchain companies.
• Strong English communication skills for effective work within a cross-national team.

Nice to have

• Experience in developing feature stores.
• Knowledge of blockchain technology.

Culture & Benefits

• Driven by core principles: "We Before Me", "Do the Right Thing", and "Get Things Done".
• Diverse and rewarding environment across multiple global offices.
• Opportunity to work with cutting-edge blockchain and Web3 technologies.