Senior QA Engineer

Okx
San Jose, CA


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.


About the Opportunity



Our QA team performs technically challenging testing work, responsible for the fraud risk business testing. We're responsible for creatively establishing a quick, reliable, and stable automation system to empower project quality.



What You’ll Be Doing




  • Review product requirements and technical architecture. Identify potential risks in software quality and provide feedback to help improve robustness of the system.



  • Create tailor-made, comprehensive testing plan and testing cases. Communicate clearly with key stakeholders in product and development teams.



  • Build testing environments, execute testing plan in managed testing environments. Report and track bugs till the issues are resolved.



  • Build automated testing solutions for API testing and e2e integration testing.



  • Collaborate with the development team, participate in code reviews, identify gaps in testability of the system, and help build towards comprehensive regression coverage that can be executed automatically.


What We Look For In You




  • 3 years+ experience in Software Quality Assurance or a similar position.



  • Solid STEM (Science/Technology/Engineering/Mathematics) education background.



  • Fluent with software development tools including Maven, Git, Jenkins, and Docker.



  • Familiar with mainstream Java open source frameworks and middlewares, including Spring Boot, Kafka, Nacos, etc.



  • Experience in adopting or building automated testing tools



  • Good team work spirit, strong communication skills, able to complete tasks independently.



  • Willing to learn all aspects of products in financial and crypto markets.



  • Previous experience in financial rule engine or anti-fraud is preferred.






OKX Statement



The base salary range for this position is $159,012 to $238,518. The salary offered depends on a variety of factors, including job-related knowledge, skills, experience, and market location. In addition to the salary, a performance bonus and long-term incentives may be provided as part of the compensation package, as well as a full range of medical, financial, and/or other benefits, dependent on the position offered. Applicants should apply via OKX internal or external careers site.

OKX is committed to equal employment opportunities regardless of race, color, genetic information, creed, religion, sex, sexual orientation, gender identity, lawful alien status, national origin, age, marital status, and non-job related physical or mental disability, or protected veteran status. Pursuant to the San Francisco Fair Chance Ordinance, we will consider employment-qualified applicants with arrest and conviction records.

Posted 2025-09-13

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