Senior Engineer - Blockchain Data Platform(Java)

What You Will Be Doing:

• Responsible for the development of blockchain data middle platform projects (data integration based on on-chain transactions/transfers/defi, etc., and external data services);
• Cooperate with the product, be able to independently complete the module business design, and be able to write the core process of the outline design and detailed design;
• Be able to carry out independent design and development work in accordance with the company's project research and development specifications;
• Cooperate with the technical manager on the technical solution design and technical difficulties of data storage/data application in the big data scenario
• Be able to actively research and learn blockchain knowledge

What We Look For In You:

• Familiar with java, multithreading, lock, cache, design pattern, jvm tuning, etc.;
• Familiar with development frameworks such as spring, spring boot, and mybatis;
• Familiar with mysql, redis, and sql optimization;
• Familiar with the use and tuning of elasticsearch, hbase (Lindorm), kafka, etc., and understand its core technical principles;
• Proficiency in using idea, git, maven and other tools
• Have a strong learning ability, have a strong sense of initiative and responsibility, good communication skills and teamwork spirit, and have bilingual ability (English and Chinese);
• Work experience related to big data or blockchain is preferred;

Nice to Haves:

• Familiar with machine learning algorithms, able to extract useful information from massive data, and analyze address behavior characteristics;
• Have experience in using data warehouses and calculate complex business data.

Perks & Benefits

• Competitive total compensation
• Comprehensive insurance coverage for employees and their dependants
• More that we love to tell you along the process!