Senior Staff Algorithm Engineer, Recommendation

职位要求 / 描述

<div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb"> <div data-page-id="ICg8dcrqNohbEMxVh0Tusc7hsZz" data-lark-html-role="root" data-docx-has-block-data="false"> <h2 class="heading-2 ace-line old-record-id-SOJTdq885oxPNjxXfuquxFfSsLW"><strong>Who We Are</strong></h2> </div> At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.</div> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb"> </div> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb">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.</div> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb"> </div> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb">Across our multiple offices globally, we are united by our core principles: <em>We Before Me</em>, <em>Do the Right Thing</em>, and <em>Get Things Done</em>. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.</div> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb"> </div> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb">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.</div> <div data-page-id="UdzSdrVlAoctZ7xkfZfl7kzSguc" data-lark-html-role="root" data-docx-has-block-data="false"> <div data-page-id="AElmd7ROGoLWzpxHjonlx1svgMb" data-lark-html-role="root" data-docx-has-block-data="false"> <div data-page-id="DVjId5NPOownzcxbm4TlBLXXgod" data-lark-html-role="root" data-docx-has-block-data="false"> <div data-page-id="LaTVdpZW0otpxix3itFlFyqrgOg" data-lark-html-role="root" data-docx-has-block-data="false"> <h3 class="heading-2 ace-line old-record-id-C4YPdBHhno66LcxmulglJo3hgkb"><br>About the Role</h3> <div class="ace-line ace-line old-record-id-OpgxdBi1qoKLszxfzBBlLDIWg5e">You will own the technical direction of OKX's next-generation social feed recommendation system — evolving it from a content feed into a unified recommendation engine that surfaces both content and platform features. Your decisions directly shape the experience of tens of millions of users and drive platform trading conversion.</div> <h3 class="heading-2 ace-line old-record-id-ViCUdbUiZoTj63xbYsFlmBKlgsb"><br>Responsibilities</h3> <ul class="list-bullet1"> <li class="ace-line ace-line old-record-id-IHJHdlWC9oN2awxo52Cle56Wg1d" data-list="bullet"> <div><strong>Elevate the Ranking System</strong> — Drive continuous ranking model iteration with measurable impact on user retention and trading conversion</div> </li> <li class="ace-line ace-line old-record-id-PxVEdiZdHojs6Ex4D2kl9jn5gae" data-list="bullet"> <div><strong>Unify User Understanding</strong> — Build a cross-domain intent framework spanning content consumption, feature usage, and search, shifting the system from "what users clicked" to "what users are trying to do"</div> </li> <li class="ace-line ace-line old-record-id-D9vydELsYoSKwHxjjZ0lkbo9gFh" data-list="bullet"> <div><strong>Define the Technical Roadmap</strong> — Chart and execute a 12–24 month evolution from Transformer-based ranking toward generative recommendation (sequence generation + preference alignment)</div> </li> <li class="ace-line ace-line old-record-id-Z7mcdQlFoo4i1cxgdoqlAVLygNf" data-list="bullet"> <div><strong>Pioneer the Agent Paradigm</strong> — Integrate recommendation and search capabilities into an LLM Agent framework, enabling proactive intent fulfillment rather than passive content delivery</div> </li> </ul> <h3 class="heading-2 ace-line old-record-id-BQ0HdsKW4oepeJx7Xr1l6

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