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System Architect | Senior Staff Engineer

27 June 2025

Who We Are

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual’s freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the Opportunity

Lead the design and implementation of an enterprise-level internal platform to build a standardised, intelligent system framework that enhances efficiency and reliability.

What You’ll Be Doing:

  1. Lead the full process delivery of technical documents from requirement analysis to project technical solution design, development testing, and launch.
  2. Responsible for the architecture upgrade and implementation of enterprise-level financial systems, ensuring system stability and data security.
  3. For large and complex business features review technical feasibility, develop technical solutions, and support project implementation.
  4. Optimize system performance, guide the team’s junior and senior engineers, and help the team solve technical problems. Develop development standards and implement them effectively, influencing and promoting departmental technical decisions.

What We Look For In You:

  1. Bachelor’s degree or above, major in computer science, software engineering or related fields.
  2. More than 7 years Java, Spring Boot/Cloud development experience, familiar with Java language and ecosystem.
  3. Proficient in relational/NoSQL databases, caching, message queues, able to analyze open source Middleware at the source code level, and proficient in microservice architecture design skills.
  4. Have led the development of large-scale enterprise-level systems, handled complex business scenarios, and have experience in system reconstruction or implementation from 0 to 1.
  5. Familiar with the whole-link of business finance (expense management/financial audit/bookkeeping/fund management/report analysis, etc.), with experience in Integration Of Business And Finance projects preferred.
  6. Passionate about technology, with strict requirements for code quality and development standards.
  7. Strong learning ability, good at thinking, clear logical thinking, with strong ability to quickly locate and solve problems.
  8. Strong sense of responsibility, good communication skills and teamwork spirit.
  9. Bilingual language skill is preferred, both English and Mandarin.
  10. Candidates with experience in relevant departments and projects of listed internet giants are preferred.
  11. Familiarity with blockchain or digital currency industry 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!

Employment Type
On-site

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