Senior Staff / Principal AI Engineer, Computer Vision

职位要求 / 描述

<h2><strong>Who We Are</strong></h2> <p>At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. </p> <p>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.</p> <p>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.</p> <p>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.</p> <div data-page-id="FPHddsA84o4bDNxtGyxlDsvmgpe" data-lark-html-role="root" data-docx-has-block-data="false"> <div data-page-id="Wt2UdvEaco7Z83xCVFsl5fG7g3F" data-lark-html-role="root" data-docx-has-block-data="false"> </div> </div> <div data-page-id="DEWydktFLo4ARlxtqUuu9DX4sAd" data-lark-html-role="root" data-docx-has-block-data="false"> <h3 class="heading-3 ace-line old-record-id-NSaodPaesoz9PwxycXeuK3bBszc"><strong>Introduction</strong></h3> <div class="ace-line ace-line old-record-id-X2MidkKTnoyZlExZQH6uC4zhsdb"> <p>We are seeking a Senior Staff / Principal AI Engineer to take a key technical leadership role in the design and development of OKX’s in-house Fake ID and document security system.</p> <p>This is a high-impact, highly technical, and business-critical role. You will lead the 0→1 development of advanced AI models and systems that go beyond traditional vendor capabilities, with a strong focus on physical fake ID detection, document tampering detection, generative attack defense, and cross-user risk intelligence.</p> <p>You will collaborate closely with Risk, Compliance, Product, and Infrastructure teams to deploy these capabilities into real-money, high-risk production environments, directly supporting OKX’s core business and security objectives.</p> </div> <div class="ace-line ace-line old-record-id-Vclfd4PL7opuBCxw8PXupTossVg"> <p><strong><br>Responsibilities</strong></p> <ul> <li>Lead the design, architecture, and delivery of OKX’s in-house Fake ID and document security platform, with a focus on adversarial and batch-based fraud scenarios</li> <li>Develop and deploy computer vision models for physical fake ID detection, document tampering identification, and AIGC-generated forgery detection</li> <li>Enable cross-user and template-level analysis to identify large-scale and industrialized fraud patterns</li> <li>Integrate document intelligence with biometric signals and user risk profiles to support critical risk decisions across key business workflows</li> <li>Drive applied research in document security and multimodal AI, and mentor engineers to ensure high-quality, production-grade AI systems</li> </ul> <p> </p> <p><strong>Requirements</strong></p> <ul> <li>Bachelor’s degree or higher in Computer Science, Electrical Engineering, or a related field, with a strong focus on computer vision, deep learning, and multimodal AI</li> <li>8+ years of hands-on experience building AI/ML systems in areas such as computer vision, multimodal learning, vision-LLM, or generative image/video modeling</li> <li>Strong proficiency in deep learning frameworks such as PyTorch, TensorFlow, and OpenCV</li> <li>Excellent analytical, problem-solving, and system-level thinking skills</li> </ul> <p> </p> <p><strong>Preferred Qualifications</strong></p> <ul> <li>Experience working in fast-paced technology companies or startup environments</li> <li>Background in identity verification, KYC/KYB, fraud detection, or biometric security</li> <li>Prior experience with document OCR, ID parsing, forgery detection, or media forensics</li> </ul> </div> <

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