Expert Algorithm Engineer, (Multimodal AI & Trust Intelligence), Marketplace Intelligence & Data

About The Team

The Marketplace Intelligence and Data team's mission is to build sustainable and efficient data and intelligence products to facilitate Shopee's business development. The team is responsible for Shopee e-commerce data warehouse construction, merchant and operation data product construction, all-link traffic data, product algorithms, including product release, control, information optimization, SPU library and its comparison business, marketing algorithms, including Merchandising, Product Selection, Recommendation Algorithm, Evaluation Algorithms, User Profiling, and in addition, basic AI capabilities, such as Machine Translation, Speech Algorithm, Image Algorithm, and Real-person Authentication

Job Description

Lead the design and evolution of core algorithms for:

AIGC detection and media forensics

Face intelligence, liveness detection, and deepfake defense

Document understanding and fraud detection

Multimodal reasoning and AI agent

Own end-to-end algorithmic solutions

Drive research-to-production translation

Define technical directions in:

Multimodal and vision-language models

Trustworthy AI and biometric security

Generative model detection and provenance analysis

Mentor senior engineers and act as the technical bar-raiser for major algorithmic decisions

Partner with product and engineering teams to align algorithm strategy with business impact

Requirements

Master's, or PhD in Computer Science, AI, or related fields

5+ years of experience building production ML systems (or equivalent impact)

Recognized technical depth in the related technical fields

Strong hands-on expertise and modern deep learning stacks

Proven track record leading large-scale systems from concept to production

Excellent technical judgment in ambiguous problem spaces

Ownership mindset and long-term thinking

Passion for building reliable, high-impact AI products

Good To Have Not Mandatory

Publications in top-tier CV/Multimodal/AI conferences and journals