Data Development Engineer

Salary Range: 25-35k

Responsibilities

• Data Business Development: Analyze existing backend data based on business requirements, understand data dimensions and meanings, and conduct big data development according to calculation formulas
• Data Governance: Analyze data dependencies based on existing data, orchestrate data topology, and optimize data metadata structures
• Data Platform Maintenance: Demonstrate problem-solving capabilities for data platforms and execution engines, and possess the ability to optimize data stability and performance

Requirements

• Bachelor’s degree or higher in Computer Science or related field, with over 5 years of work experience
• Proficient in Python, capable of developing data analysis algorithms using Python
• Familiar with big data platforms, with complete data engineering project experience; AWS EMR experience is a plus
• Familiar with the Hadoop ecosystem, including but not limited to Hadoop, Hive, Spark, Flink, Kafka, etc.
• Strong command of analytical SQL syntax; experience with computation frameworks such as Flink SQL is a plus
• Proficient in using databases such as MySQL, PostgreSQL, Elasticsearch, etc.
• Excellent communication and business process documentation skills, strong written expression, and highly self-driven