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Salary
≈ $73k – $190k per year (Estimated)
Location
In office (Singapore)
Seniority
Middle · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Jun 27, 2025. TikTok scores B on the Alion truth index.

Overview
Company
Impact
Profile match
TikTok is a short-form video platform owned by the Chinese technology group ByteDance and launched internationally in 2016, growing further after the 2018 merger with the lip-sync app Musical.ly. Its recommendation feed surfaces content by engagement signals rather than social graph, which lets new creators reach large audiences quickly and made the app one of the most downloaded in the world. The company runs dual operating hubs in Singapore and Los Angeles and has built an advertising business, a live streaming economy and the TikTok Shop commerce marketplace on top of the video feed.

岗位职责 / Responsibilities

TikTok-Data Video Recommendation Team is responsible for the personalized recommendation algorithms for TikTok's hundreds of millions of global users. Here, you will collaborate with top algorithm engineers in the industry, leveraging your expertise in deep learning, recommendation algorithms, and large models to continuously transform and enhance the TikTok user experience and content ecosystem.

Responsibility

1. Build industry leading recommendation system, develop highly scalable classifiers and tools leveraging machine learning

2. Understand product objectives and machine learning techniques, improve model and recommendation strategy

3. Understand user behavior and apply Machine Learning algorithms to optimize push notification and production experience

4. Work with TikTok cross functional teams to grow TikTok in important regional markets

任职要求 / Requirements

Minimum Qualifications:

- Bachelor's degree (or more) in computer science or a related technical discipline

- Solid experience with data structures or algorithms

- Software development experience through hands on coding in a general purpose programming language

- Experience in one or more of the following areas: machine learning, recommendation systems, data mining or other related areas

- Strong communication and teamwork skills

- Passion about technologies and solving challenging problems

Preferred Qualification

- Minimum 3 years relevant work experience from a large-scale internet business

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