Who We Are

At OKX, we believe the future will be reshaped by technology. Founded in 2017, we are revolutionising world systems through our cutting-edge digital asset exchange, Web3 portal and blockchain ecosystems. We reshape the financial ecosystem by offering some of the most diverse and sophisticated products, solutions, and trading tools on the market. Trusted by more than 50 million users in over 180 countries globally, OKX empowers every individual to explore the world of Web3. With our extensive range of products and services, and unwavering commitment to innovation, OKX envisions a world of financial access backed by blockchain and the power of decentralized finance.
We are innovative in the way we think, work, and in the products we create. We are also socially responsible by actively participating and encouraging employees to take part in various public welfare activities. With more than 3,000 employees around the world, we believe embracing diversity and inclusion will spark the creation of long-term value for the industry. Come Build the Future with Us now!

About the Opportunity

The team is responsible for a decentralized financial business, which includes perpetual and spot trading. We provide a secure, efficient, decentralized digital asset trading platform by employing off-chain matching, on-chain settlement, and Layer2 technological solutions.

What You’ll Be Doing

  • Responsible for the design and development of the company's core systems, building large and complex Dapp applications based on blockchain
  • Engage in communication, integration, and solution design with external partners such as oracle providers, Layer2 vendors, etc.
  • Maintain effective communication with product managers and other development teams, providing rational
  • Responsible for database design, solution design, API interface design, external system integration, etc.

What We Look For In You

  • Bachelor's degree or above in computer science or a related field, with practical Java project development experience
  • Experience in high-performance, high-concurrency scenarios (top-tier consumer businesses, message queues, gateways, storage, RPC) is preferred
  • Solid foundation in Java, with extensive experience in Java multithreading, concurrency, and network communication, along with good coding habit
  • Familiar with the design and application of distributed systems, as well as mechanisms and implementations of distribution, caching, messaging, load balancing, etc.
  • Passionate about technology, with a relentless pursuit of knowledge and an inclination to study open-source code

Nice to Haves

  • Previous experience in traditional finance-related projects, payment services, etc.
  • Familiarity with blockchain project products is preferred, with expertise in on-chain applications such as DeFi/Layer2 considered an advantage
  • Driven, diligent and eager to learn, passionate about the crypto industry. Maintain a curiosity for new things, sensitivity to business data, reverence for online data


Perks & Benefits

  • Competitive total compensation package
  • L&D programs and Education subsidy for employees' growth and development
  • Various team building programs and company events
  • Wellness and meal allowances
  • Comprehensive healthcare schemes for employees and dependants
  • More that we love to tell you along the process!

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