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Overview
Senior

Senior/Staff AI Engineer, Growth Models

Confirmed live in the last 24 hours

OKX

OKX

Singapore, Singapore
On-site
Posted February 13, 2026

Job Description

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa.

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. 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.

About the Opportunity

We are seeking a Senior AI Science Engineer / Lead with deep expertise in AI / machine learning / Data Science, to spearhead the design, development, deployment and optimization of AI-driven growth models. You’ll be in charge of growth models and work cross-functionally to unlock insights and predictive capabilities that power user acquisition, retention, monetization, and personalization.
 
This role is ideal for someone with a strong background in growth analytics and modeling, experimentation, predictive modeling, and ideally, a solid understanding of crypto or fintech ecosystems.

What You’ll Be Doing 

  • Hands-on design, development, and lifecycle management of AI models tailored to Global crypto exchange operations and support user growth (e.g., customer Life Time Value (LTV) prediction, user acquisition, referral, search & recommendation, retention, monetization, and personalization, etc.).
  • Collaborate with business, product, engineering, data and operation teams to define measurable growth KPIs in both Paid media and Own Media targeting. Build and drive experimentation, simulations, and continuous learning pipelines for model performance optimization and to improve KPIs.
  • Stay ahead of the curve on developments in GenAI, LLM/Agent-integrated architectures; apply relevant innovations to our systems.
  • Ensure system scalability, security, and regulatory compliance of AI-powered solutions in the crypto exchange domain.

What We Look For In You 

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