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.
- Develop and deploy AI models, particularly transformer models, to detect and mitigate fraudulent activities.
- Utilize graph algorithms and graph machine learning techniques to enhance model accuracy and insights into complex data relationships.
- Work closely with data engineering teams to enhance data inputs, and to build and train transformer models for improved fraud detection accuracy and efficiency.
- Regularly evaluate and update the performance of AI models using the latest machine learning, graph machine learning, and AI research and techniques.
- Assist in demonstrating model capabilities to stakeholders and aligning outcomes with expectations.
- Support team members in learning AI technologies and methodologies, contributing to a culture of technical excellence and innovation.
- Maintain an understanding of blockchain technology and its implications for security and fraud detection within a crypto trading context.
- Bachelor’s or Master's degree in Computer Science, Data Science, or a related field.
- 4 to 8 years of experience in technology-focused roles, with significant exposure to fraud detection/prevention with graph models.
- Experience in developing and deploying machine learning models, including deep learning, graph machine learning, and user behavior analytics for fraud and security risk detection.
- Practical experience with feature engineering, transformer models, clustering algorithms, and graph algorithms.
- Strong analytical and problem-solving skills, with the ability to manage multiple projects and collaborate effectively with other team members.
- Good communication and strategic thinking skills.
- Solid understanding of blockchain technology and its applications in security and fraud prevention.
- Previous experience in fast-paced or startup environments, or at top-tier technology firms.
- Contributions to projects or research in cybersecurity, particularly those relevant to fraud detection and platform security.
- 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!
#LI-DY #LI-ONSITE
OKX Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about OKX and has not been reviewed or approved by OKX.
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Fair & Transparent Compensation — Pay is considered competitive or above market, especially in engineering, product, and legal roles across major hubs. This positioning is consistently cited as a major attraction for candidates.
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Healthcare Strength — Role descriptions indicate comprehensive medical, dental, vision, life, and disability coverage, with employer-paid premiums in some cases. Health coverage is highlighted alongside core benefits like PTO and parental leave.
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Wellbeing & Lifestyle Benefits — Allowances for education and fitness, meal perks and snacks, team-building budgets, and structured learning programs are described across locations. These extras enhance the total rewards package beyond base pay.
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What We Do
Founded in 2017, OKX is one of the world’s leading cryptocurrency spot and derivatives exchanges. OKX innovatively adopted blockchain technology to 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 20 million users in over 180 regions globally, OKX strives to provide an engaging platform that empowers every individual to explore the world of crypto. In addition to its world-class DeFi exchange, OKX serves its users with OKX Insights, a research arm that is at the cutting edge of the latest trends in the cryptocurrency industry. With its extensive range of crypto products and services, and unwavering commitment to innovation, OKX’s vision is a world of financial access backed by blockchain and the power of decentralized finance.
