Senior Data Engineer

About WOO X WOO X is a global centralised crypto trading platform offering spot and perpetual futures trading. With roots in quantitative trading, we focus on the details that matter to traders: liquidity, execution quality, and reliable tools. Transparency is part of the product. Our live Proof of Reserves & Liabilities dashboard gives users visibility into reported platform assets and user liabilities. Our team is fully remote. We’re looking for people who know their craft, are curious about the business, and want a hand in improving how the exchange works. About the role We’re looking for a Senior Data Engineer to maintain and develop WOO X’s data platform. You’ll build the pipelines and data models that make exchange data reliable and useful for analytics, reporting, and day-to-day business decisions. This is a hands-on individual contributor role with a focus on platform engineering. You’ll work with engineering and business colleagues to understand how data is produced and used, address quality issues, and make the platform easier to maintain as requirements evolve. What you’ll do Build and maintain batch and streaming data pipelines using Python, SQL, Kafka, and Spark. Develop and operate Airflow workflows, including scheduling, dependency management, retries, and recovery. Design and maintain data models and warehouse datasets for analytics and reporting. Improve data quality and freshness through validation, monitoring, and investigatio