Backend/Senior Backend R&D Engineer - International E-commerce Funding

1. Responsible for the design and development of core systems in the field of international e-commerce payment, including collection, refund, billing, settlement, payment, account, finance and other subdomains 2. Undertake stability construction work, including global architecture governance of payment system, high availability disaster recovery capacity construction at home and abroad, and high concurrency construction 3. Participate in the design and development of e-commerce payment technology platforms and components, and participate in fund security construction.

1. Bachelor degree or above, computer-related major, more than 5 years of back-end work experience, familiar with at least one technical language among Java/PHP/C++/Go/Python 2. Deep understanding of computer principles, familiar with Linux, MySQL, NoSQL, message queues, etc. 3. Candidates with experience in the design and development of massive data and distributed systems are preferred 4. Candidates with experience in Internet finance, payment, and e-commerce are preferred 5. Candidates with experience in stability and financial security are preferred 6. Candidates with strong business understanding, strong technical learning and transfer capabilities, strong sense of responsibility, good communication and teamwork skills are preferred.