Senior Data Engineer
Job Description
OKX is looking for a Senior Data Engineer to design and build real-time and batch data pipelines using Apache Flink, architecting streaming systems that support AI, compliance, and risk teams. Responsibilities include building feature stores for production ML models and ensuring data integrity at scale.
Responsibilities
- Design and build real-time and batch data pipelines using Apache Flink
- Architect streaming systems supporting AI, compliance, and risk use cases
- Build feature stores for production ML models
- Troubleshoot performance bottlenecks in real-time pipelines
- Ensure data integrity and reliability at scale
What we are looking for
- At least 10 years of experience, ideally in fintech or blockchain companies
- Deep Apache Flink expertise
- Familiarity with big-data platforms like Spark and Hologres
- Strong SQL and distributed data systems background
Additional Information
This streaming-data infrastructure role feeds directly into OKX's AI and risk/compliance systems, bridging core data engineering with the exchange's broader AI-embedded engineering push.
Perks and Benefits
- Competitive total compensation package
- L&D programs and education subsidy
- Wellness and meal allowances
- Comprehensive healthcare schemes for employees and dependants
Keywords: Apache Flink, Real-time streaming pipelines, ClickHouse/Doris/Hologres, Feature engineering, ML feature stores
OKX
📍 Seychelles / GlobalVisit Company WebsiteOKX is one of the world's largest cryptocurrency exchanges and the developer of OKX Wallet, giving millions access to crypto trading and decentralized applications. Backed by its Proof of Reserves system, OKX serves both retail traders and hundreds of large institutions seeking access to global crypto markets, operating across Asia, Europe, and the Americas.
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