Senior Big Data Development Engineer [Blockchain]

Job Description:

- Participate in the development and construction of the data platform.

- Implement and maintain data collection, processing, and analysis processes to ensure data accuracy and completeness.

- Collaborate with other departments and teams to ensure system integration and coordination with other critical systems.

- Conduct technical research and tackle technical challenges to ensure system availability, stability, and scalability.

Requirements:

- Familiar with the big data product ecosystem, including but not limited to Flink, Spark, Hive, Kafka, Doris, etc., with extensive hands-on experience in architecture design and performance optimization.

- Solid Java programming foundation, understanding of basic frameworks such as IO, multithreading, and collections, and a certain understanding of JVM principles.

- Proficient in using development frameworks such as Spring Cloud and Spring Boot.

- Strong logical thinking and problem-solving skills, capable of quickly identifying issues and proposing feasible solutions in complex product technical and application scenarios.

- Strong sense of responsibility, strong interest in big data-related technologies, and strong continuous learning and self-motivation skills.