Machine Learning Engineer, E-commerce Governance Algorithms

ByteDance • Seattle, WA

91d

About The Position

We are the Governance & Experience Algorithm Team - a trailblazing AI force at the forefront of building a trusted, efficient e-commerce ecosystem. Established in 2020, we leverage Graph Neural Networks, Multi-Objective Optimization, Time Series Prediction, and Large Language Models (LLM) to tackle some of the most complex challenges in e-commerce. Our work includes combating low-quality products and fraudulent practices, enhancing delivery reliability, and redefining industry standards for e-commerce experiences. We protect users globally, ensuring safe shopping experiences in international markets and beyond, and our innovations power TikTok's mission to inspire creativity and bring joy by fostering trust and delight in every transaction.

Requirements

• Experience with Graph Neural Networks and Multi-Objective Optimization.
• Proficiency in Time Series Prediction and Large Language Models (LLM).
• Strong background in predictive analytics and causal inference frameworks.

Nice To Haves

• Familiarity with e-commerce platforms and logistics operations.
• Experience in developing AI-powered business suggestions.
• Knowledge of fraud detection methodologies and explainability in risk assessments.

Responsibilities

• Lead cutting-edge AI projects to build graph-powered risk networks and develop LLM-based multi-modal systems.
• Solve complex business challenges by developing multi-task models and transforming supply chains.
• Redefine industry standards by optimizing LLM reasoning and constructing heterogeneous graphs for better insights.

What This Job Offers

• Industry: Publishing Industries
• Number of Employees: 5,001-10,000 employees