Staff/Senior Engineer - Defi - Blockchain Analysis engineer(Java)

Who We Are

At OKX, we believe that the future will be reshaped by Crypto, ultimately contributing to every individual's freedom. OKX began as a crypto exchange giving millions of people access to crypto trading and over time becoming among the largest platforms in the world. In recent years, we have developed one of the most connected Web3 wallets used by millions to access decentralized crypto applications (dApps). OKX is a trusted brand by hundreds of large institutions seeking access to crypto markets on a reliable platform that seamlessly connects with global banking and payments. In the last year, OKX has expanded into new markets including Australia, Brazil, Netherlands, Singapore and Turkey, with plans to launch in the US, Belgium and the UAE. We are deeply committed to shaping a fairer, more transparent and accessible society through blockchain technology. This is why we publish proof of reserves monthly, and continue to ship new innovative security features.

About The Opportunity

What You’ll Be Doing:
• Responsible for the design and development of the company's core system;
• Maintain good communication with the collaborative team, make reasonable suggestions on requirements, and ensure the smooth progress of development work as planned;
• Responsible for database design, system design, API interface design, external system access, etc.;
• Troubleshoot and resolve overall link problems;

What We Look For In You
• Bachelor degree or above, major in computer or related field, experience in Java actual project development; Project experience in high performance and high concurrency scenarios is preferred
• Have a solid Java foundation, have deep experience in Java multithreading, concurrency and network communication, and have good programming habits
• Have some research on common Internet open source projects or middle price (at least 1 or 2), with source code experience is preferred, such as: kafka, rocketmq, GRPC, dubbo, redis, mysql, ES, cache, spring/springboot, etc
• Familiar with the design and application of distributed system, familiar with the mechanism and implementation of distribution, cache, message, load balancing, etc

Nice To Haves
• Love technology, unremitting pursuit of technology, like to study open source code
• Good learning ability, teamwork ability and communication ability; Good at thinking, able to analyze and solve problems independently
• Good business understanding and product awareness
• Have good self-drive and self-management ability, can adapt to distributed office well
• Understand Web3, public chain business and technology, relevant work experience is preferred.

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