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TikTok
TikTok

Leading short-form video platform

Backend Engineer - Application Computing (Data + AI)

직무백엔드
경력미들급
위치Singapore
근무오피스 출근
고용정규직
게시3개월 전
지원하기

복지 및 혜택

유연 근무제

육아휴직

스톡옵션

필수 스킬

TypeScript

Node.js

JavaScript

Responsibilities

Team Introduction

The Recommendation Architecture Data Platform (Offline Computing) Team is Responsible for the design and development of the offline computing systems for the recommendation architectures that power products with over 1 billion users, including Douyin, Toutiao, and Xigua Video. The role focuses on ensuring system stability and high availability, abstracting general-purpose real-time computing systems, and building unified recommendation feature and sample platforms. It also involves constructing flexible and scalable high-performance storage systems and computing models, continuously addressing paradigm shifts in recommendation systems, especially in the era of large models.

Core Responsibilities

  • Design and implement efficient offline computing systems for large-scale recommendation systems.
  • Design and develop flexible, scalable, stable, and high-performance storage systems and computing models.
  • Conduct troubleshooting on production systems, and design and implement necessary mechanisms and tools to ensure the overall stability of production environments.
  • Build industry-leading streaming computing frameworks and other distributed systems to provide reliable infrastructure for massive data and large-scale business systems.

Qualifications

Minimum Qualifications

  • Bachelor's degree or above, majoring in Computer Science, or related fields, with at least 5 years of relevant experience
  • Deep understanding of big data computing systems, with hands-on experience in Flink, Spark, Paimon, Velox, and other components of the big data computing stack.
  • Familiar with machine learning technology stacks, including core technologies such as Py Torch, LLMs, and multimodal systems, with practical experience.
  • Practical experience with features and samples in search, advertising, and recommendation systems.
  • Strong coding and troubleshooting skills. Proficient in programming languages like Java, C++, Scala, Python.

Preferred Qualifications

  • Passion for tackling challenging, undefined problems and a strong enthusiasm for learning new technologies. Habitual in keeping up with new tech trends and regularly following the latest academic papers.

전체 조회수

0

전체 지원 클릭

0

전체 Mock Apply

0

전체 스크랩

0

TikTok 소개

TikTok

TikTok

Late Stage

While TikTok remains accessible to civilians in most countries and regions, a minority — including India, Iran, China, and Afghanistan — have imposed nationwide bans. In the United States, legislation providing for a full ban was enacted but not implemented because of a restructure of U.S.

10,001+

직원 수

Los Angeles

본사 위치

$220B

기업 가치

리뷰

10개 리뷰

3.8

10개 리뷰

워라밸

2.8

보상

4.0

문화

4.2

커리어

3.5

경영진

2.5

72%

지인 추천률

장점

Great team dynamics and support

Innovative and creative culture

Good learning opportunities

단점

Poor work-life balance and long hours

High stress and overwhelming workload

Management and leadership issues

연봉 정보

58개 데이터

Junior/L3

Junior/L3 · Anti-Fraud Data Analyst

3개 리포트

$143,750

총 연봉

기본급

$125,000

주식

-

보너스

-

$126,500

$163,300

면접 후기

후기 2개

난이도

4.0

/ 5

소요 기간

21-35주

경험

긍정 0%

보통 0%

부정 100%

면접 과정

1

Application Review

2

Recruiter Screen

3

Online Assessment

4

Behavioral Interview

5

Final Round

6

Offer

자주 나오는 질문

Coding/Algorithm

Behavioral/STAR

Technical Knowledge

Culture Fit