Staff Security Engineer

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

As a Security Engineer, you will put in your utmost efforts to secure the OKX platform with millions of daily active users. You will work cross-functionally with design, product, and other engineering teams to identify and assess security risks, design and develop advanced security protective mechanisms and products or deliver high-quality thorough security operations and reinforcements. This is an opportunity to learn the full security life cycle of crypto and Web3 platforms and work along with a top-class security team fighting against worldwide security threats.

What You’ll Be Doing

• Responsible for designing, developing, and maintaining the backend systems for the client security team.
• Responsible for designing, developing, and maintaining big data analytics systems for the maintenance security team.

What We Look For In You

• At least 6+ years of relevant experience with a Bachelor’s degree or higher, preferably in Computer Science, Information Security, or equivalent.
• Backend development experience, with proficiency in one or more mainstream backend programming languages (e.g., Java, Go).
• Extensive experience in designing and developing high-performance, highly concurrent systems.
• Strong system design skills, with the ability to independently complete system architecture design and optimization.
• Extensive experience or knowledge in security or risk control fields.
• Excellent teamwork skills, strong communication abilities, and proficiency in solving complex problems.
• Fluency in both Mandarin and English required.

Nice to Haves

• Experience in client SDK development.
• Experience in client security backend development, such as device fingerprinting or signature protection.
• Strong data analysis skills.

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 $190,814 to $273,923. 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.