Senior ML Engineer: E‑Commerce Search & Merchants Platform

TikTok; Seattle (WA); On-site; USD 202,160 - 368,220; Full time

Job summary

TikTok is seeking a results-oriented machine learning engineer in Seattle to design and deploy large-scale ML models powering our e-commerce search, ranking, and seller tools.

You will analyze massive query data to improve merchant matching, enhance creator monetization, and drive growth across the platform.

Join a global team building innovative shopping experiences for millions of users.

Qualifications

• Proficient in at least one programming language: C++, Python, or Shell.
• Experience in algorithm development for large-scale sparse data including Sparse LR, DSSM, DeepWide or DFFM.
• Familiar with TensorFlow, Caffe or MXNet and common deep learning algorithms.

Responsibilities

• Design and build large-scale ML algorithms to optimize e-commerce search, ranking, and related metrics.
• Develop ML solutions by analyzing vast user queries to empower merchants and improve matching.
• Analyze creator/merchant behavior to build targeted strategies that boost monetization.
• Support rapid development of TikTok's e-commerce, serving millions of merchants and users.

Skills

C++

Python

Shell

Sparse LR

DFFM

DeepWide

DSSM

TensorFlow

Caffe

MXNet

Job description

TikTok is seeking a results-oriented machine learning engineer in Seattle to design and deploy large-scale ML models powering our e-commerce search, ranking, and seller tools.

You will analyze massive query data to improve merchant matching, enhance creator monetization, and drive growth across the platform.

Join a global team building innovative shopping experiences for millions of users.