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Backend Engineer Project Intern (BI Product Catalog) - 2026 Start (BS/MS)

Location:

Singapore

Employment Type:

Intern

Job Code:

A190300

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Responsibilities

Team Introduction The Business Integrity team drives global monetization for TikTok 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. 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 TikTok’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


Job Information

About TikTok

TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.

Why Join Us

Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.

We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.

Diversity & Inclusion

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

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