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Senior Software Engineer, Payment

San Jose, California, United States

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

We are hiring for both Senior and Staff level positions, providing you with the opportunity to make a significant impact while working on critical projects. You will collaborate closely with product managers, designers, and fellow engineers to develop the foundational components of a scalable, resilient, and observable payment platform.

What You’ll Be Doing

  • Design and develop 24/7 high scale APIs and distributed payment services running on multiple cloud service providers. Java would be the language for the existing code base. Java Spring Boot will be the framework
  • Participate in code reviews, providing and receiving constructive feedback to maintain code quality and standards.
  • Investigate and troubleshoot complex technical issues, proposing effective solutions and fixes.
  • Stay up-to-date with the latest trends and advancements in technology and software development.
  • Be part of an amazing fast-paced team

What We Look For In You

  • At least 5 years of experience in Software Development
  • Experienced Java developer, other language experience can be a plus
  • Demonstrated ability in developing and maintaining high-availability and large-scale applications.
  • Solid understanding of software engineering principles, including but not limited to data structures, algorithms, and software design patterns.
  • Work well in a team environment and be able to effectively drive cross-team solutions that have complex dependencies and requirements
  • Excellent problem-solving skills and the ability to work independently or as part of a team.
  • Strong communication skills, both verbal and written, with the ability to convey complex technical concepts to non-technical stakeholders.

Nice to Haves

  • Experience with Java Spring Boot is preferred
  • Experience with payment systems and platforms is highly desirable.
  • A history (and preference) of being both strategic, analytical and execution-oriented
  • Familiarity with product management processes and tools
  • Experience working with teams across offices and time zones

Perks & Benefits 

  • Competitive total compensation package
  • L&D programs and Education subsidy for employees' growth and development
  • Various team building programs and company events

OKX Statement

The salary range for this position is $180,000 to $250,000. 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.

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