Senior ML Engineer, Real-Time Recommendations

TikTok USDS Joint Venture

Seattle (WA)

On-site

USD 178,000 - 342,000

Full time

2 days ago

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Job summary

TikTok USDS Joint Venture LLC in Seattle is seeking an experienced machine learning engineer focused on e-commerce recommendations. You will build and optimize large-scale ML algorithms to model real-time creator interests, improve conversion, and enhance merchant and creator experiences on the platform.

The role requires a CS degree, strong programming skills, and hands-on experience with frameworks such as TensorFlow or PyTorch, plus proficiency in C++/Python.

Qualifications

Bachelor's degree in Computer Science or related field.
Strong programming and problem-solving ability.
Familiar with algorithms such as Collaborative Filtering, Matrix Factorization, Factorization Machines, Word2vec, Logistic Regression, Gradient Boosting Trees, Deep Neural Networks, Wide and Deep, GBDT, LTR, Word2vec, DIN, Deep&Wide.

Responsibilities

Build and design machine learning algorithms to model real-time creator interests to improve conversion efficiency.
Optimize product recommendations ranking and recall to improve GMV.
Deeply analyze creator and merchant behavior to build targeted algorithm strategies.
Support rapid development of TikTok e-commerce, serving millions of merchants and improving user experience.

Skills

ML algorithms

Problem solving

C++/Python

Deep learning frameworks

Strong programming

Education

Bachelor's degree in Computer Science or related fields

Tools

TensorFlow

PyTorch

Job description

The role requires a CS degree, strong programming skills, and hands-on experience with frameworks such as TensorFlow or PyTorch, plus proficiency in C++/Python.

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