Jobs

Backend Engineer Project Intern (BI Product Catalog) - 2026 Start (BS/MS)
Singapore
·
On-site
·
Full-time
·
1mo ago
Benefits & Perks
•Competitive salary and equity package
•Comprehensive health, dental, and vision insurance
•Flexible work arrangements
•Professional development budget
•Equity
•Healthcare
•Flexible Hours
•Learning
Required Skills
TypeScript
JavaScript
React
About Us
Tik Tok is the leading destination for short-form mobile video and our mission is to inspire creativity and bring joy.
Size: 5001-10000 employees
Industry: Entertainment & Gaming, Social Media, Technology
Responsibilities
Team Introduction
The Business Integrity team drives global monetization for Tik Tok by engineering innovative and effective safeguards for our advertising platform. Based in Singapore, we leverage cutting-edge technologies and industry-leading insights to maximize value for users and business partners. Our data-driven approach ensures pragmatic and robust solutions.
As a project intern, you will have the opportunity to engage in impactful short-term projects that provide you with a glimpse of professional real-world experience. You will gain practical skills through on-the-job learning in a fast-paced work environment and develop a deeper understanding of your career interests.
Applications will be reviewed on a rolling basis - we encourage you to apply early.
Email Address
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Successful candidates must be able to commit to a minimum internship period of 3 months and at least 3 days per week, with a preference for interns who can commit to more than 3 months and 5 days per week.
- Responsibilities- Collaborate with algorithm engineers to explore and apply innovative technologies in the commercial advertising domain.
- Assist in building Tik Tok's commercial advertising understanding platform, contributing to the development and maintenance of a large-scale product catalog.
- Support the processing and analysis of massive commercial data sets, leveraging proprietary large language models to extract key information and develop customized product clustering solutions for ad recommendations, AIGC scenarios, and diverse business needs.
- Help design and deliver robust systems for both offline and online environments, with a focus on achieving high throughput and low latency.
- Contribute to the optimization of signal processing for large-scale business requests, implementing strategies for signal stratification and understanding capability to ensure high-quality results within limited computational resources.
Qualifications:
Minimum Qualifications:
- Undergraduate, or Postgraduate who is currently pursuing a degree/master in Computer Science or a related field from an accredited and reputable institution.
- Strong interest in software engineering, with foundational programming skills and a willingness to learn good code design practices.
- Familiarity with at least one programming language (Go, Python, or Java) through coursework, projects, or internships.
- Understanding of core computer science concepts (data structures, algorithms, operating systems, computer networks, databases, etc.) from academic studies.
- Eagerness to learn and adapt in a fast-paced environment.
- Good communication skills, both verbal and written, with the ability to work effectively in a team.
By submitting an application for this role, you accept and agree to our global applicant privacy policy, which may be accessed here: https://careers.tiktok.com/legal/privacy
If you have any questions, please reach out to us at apac-earlycareers@tiktok.com
Client-provided location(s): Singapore
Job ID: Tik Tok-7537565280173902087
Employment Type: INTERN
Posted: 2025-08-13T20:11:22
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Perks and Benefits
Health and Wellness
- Health Insurance
- Dental Insurance
- Vision Insurance
- HSA
- Life Insurance
- Fitness Subsidies
- Short-Term Disability
- Long-Term Disability
- On-Site Gym
- Mental Health Benefits
- Virtual Fitness Classes
Parental Benefits
- Fertility Benefits
- Adoption Assistance Program
- Family Support Resources
Work Flexibility
- Flexible Work Hours
- Hybrid Work Opportunities
Office Life and Perks
- Casual Dress
- Snacks
- Pet-friendly Office
- Happy Hours
- Some Meals Provided
- Company Outings
- On-Site Cafeteria
- Holiday Events
Vacation and Time Off
- Paid Vacation
- Paid Holidays
- Personal/Sick Days
- Leave of Absence
Financial and Retirement
- 401(K) With Company Matching
- Performance Bonus
- Company Equity
Professional Development
- Promote From Within
- Access to Online Courses
- Leadership Training Program
- Associate or Rotational Training Program
- Mentor Program
Diversity and Inclusion
- Diversity, Equity, and Inclusion Program
- Employee Resource Groups (ERG)
Company Videos
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About TikTok

TikTok
Late StageA short-form video entertainment app and social network platform
10,001+
Employees
Los Angeles
Headquarters
$220B
Valuation
Reviews
3.1
3 reviews
Work Life Balance
1.5
Compensation
2.0
Culture
1.2
Career
1.8
Management
1.0
5%
Recommend to a Friend
Pros
Limited positive feedback available
Company size allows for potential opportunities
Technology platform experience
Cons
Mass layoffs and poor handling of terminations
Unprofessional management and HR behavior
Exposure to traumatic content without adequate support
Salary Ranges
52 data points
Junior/L3
Junior/L3 · Anti-Fraud Data Analyst
3 reports
$143,750
total / year
Base
$125,000
Stock
-
Bonus
-
$126,500
$163,300
Interview Experience
4 interviews
Difficulty
3.5
/ 5
Duration
21-35 weeks
Experience
Positive 0%
Neutral 25%
Negative 75%
Interview Process
1
Application Review
2
Recruiter Screen
3
Online Assessment
4
Technical Phone Screen
5
Onsite/Virtual Interviews
6
Team Matching
7
Offer
Common Questions
Coding/Algorithm
System Design
Behavioral/STAR
Technical Knowledge
Data Structures
News & Buzz
25-Year-Old TikTok Star Khaby Lame Sells His Media Company for Nearly $1B - observer.com
Source: observer.com
News
·
5w ago
TikTok users say they're being censored after new owners were announced. The company says it's a tech issue. - Reason Magazine
Source: Reason Magazine
News
·
5w ago
TikTok users can't upload anti-ICE videos. The company blames tech issues
HN
·
5w ago
·
1,490
·
1000
TikTok is investigating why some users can't write 'Epstein' in messages - NPR
Source: NPR
News
·
5w ago