Big Data Engineer

Job Responsibilities

• Be responsible for the design, development, and maintenance of the data platform, including data warehouses, data lakes, and other data storage solutions, ensuring efficient data storage and management.
• Take the lead in developing ETL processes to extract, clean, and transform data from multiple sources, ensuring data quality and supporting business analysis requirements.
• Utilize big data technologies such as Python, Hadoop, Spark, and Flink to optimize data processing performance and handle massive data volumes efficiently.
• Collaborate closely with data analysts and algorithm engineers to understand business needs, provide high‑quality data support, and contribute to business decision‑making.
• Establish and improve data development specifications, processes, and standards to ensure the standardization and maintainability of data development work.

Qualifications

• A bachelor’...