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Careers at TikTok
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3,714 positions at TikTok
Backend Engineer Intern (TikTok Recommendation Architecture) - 2026 Start (PhD)
TikTok·Singapore
Responsibilities Team Introduction Our Recommendation Architecture Team is responsible for building and optimizing the architecture of the recommendation system to provide the most stable and best experience for TikTok users. The team focuses on optimizing the recommendation syst…
Backend Engineer Intern (TikTok Vertical Recommendation Architecture) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction Our Recommendation Architecture Team is responsible for building and optimizing the architecture of the recommendation system to provide the most stable and best experience for TikTok users. The team focuses on optimizing the recommendation syst…
Software Engineer Intern (TikTok Application Computing, Data + AI) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction TikTok's Recommendation Architecture Team is responsible for designing and developing the architecture and computing systems that power the recommendation engines behind products with over a billion users. The team ensures system stability and h…
Backend Engineer Intern (TikTok Shop Global E-Commerce, Search Architecture) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction The Search team is mainly responsible for the search algorithm innovation and architecture research and development of TikTok Shop. We use cutting-edge machine learning technology for end-to-end modeling and continuous innovation and breakthroug…
MLLM Algorithm Engineer Intern (TikTok Search) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction TikTok Search-Multimodel Team focuses on building industry-leading large model-based search technology. Our team has positions in China and Singapore, attracting top global talents. With deep expertise in NLP, CV, and multimodal technologies, ou…
Backend Engineer Intern (TikTok Glocal Ecommerce Recommendation Architecture) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction E-commerce is a new and fast growing business that aims at connecting all customers to excellent sellers and quality products on TikTok Shop, through E-commerce live-streaming, E-commerce short videos, and commodity recommendation. Our E-commerc…
Backend Engineer Intern (TikTok ShortText Recommendation Infrastructure) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for recommendation systems to provide the most stable and best experience for our TikTok users. We cover almost all short-text recommendation sce…
Backend Engineer Intern (TikTok Recommendation Architecture, Content Intelligence) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction Our Content Understanding Architecture Team is responsible for building highly available and scalable content understanding system architectures in areas such as training, inference, and application. Collaborating with the Content Understanding …
Deep Learning Algorithm Engineer Intern (TikTok Search Ranking) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction Our Search Ranking Team is responsible for building the relevance/retrieval/ranking AI models for TikTok's search business. Here you'll have the opportunity to build a full-stack search engine system based on advanced AI and macnhine learning me…
Machine Learning Engineer Intern (TikTok Shop Global E-Commerce, Risk Control) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction The E-Commerce Risk Control (ECRC) team is missioned: - To protect Tiktok E-Commerce users, including and beyond buyer, seller, creator; - By securing the integrity of our ecommerce ecosystem and providing a safe shopping experience on the platf…
Algorithm Engineer Intern (TikTok Shop Global E-Commerce, Knowledge Graph) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Our team is responsible for developing large scale product knowledge graphs to improve the online shopping experience. We are currently looking for talented software engineers that have a deep understanding of Natural Language Processing (NLP), Computer Vision (C…
Backend Engineer Intern (ByteRec Recommendation Infrastructure) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction The ByteRec (Recommendation Architecture Middle-Platform) Team is responsible for system architecture design in the fields of content understanding and content security for products. The scope of work includes the design and development of the e…
Backend Engineer Intern (TikTok Recommendation Ecosystem Infrastructure) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction The TikTok Data Ecosystem Team has the vital role of crafting and implementing a storage solution for offline data in TikTok's recommendation system, which caters to more than a billion users. Their primary objectives are to guarantee system rel…
Machine Learning Engineer Intern (TikTok Vertical Search) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction The TikTok Search Team is building a large-scale, full-stack search engine to serve billions of users worldwide. Our mission is to deliver not just relevant results, but an ideal search experience that is fast, personalized, and insightful. We w…
Backend Engineer Intern (TikTok Live Recommendation Architecture) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction Our TikTok Live Recommendation Architecture Team is responsible for building up and optimizing the architecture for live broadcast recommendation system to provide the most stable and best experience for our users. The team is responsible for sy…
Machine Learning Engineer Intern (TikTok Local Services Search) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction Our Search Team enhances local services by improving user discovery of hospitality, dining, and leisure experiences while driving ecosystem growth. They leverage large-scale machine learning to refine search and recommendation systems, focusing …
Backend Engineer Intern (TikTok Search Architecture) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction Our Search Architecture Team is responsible for building up and optimizing the architecture for our Search Engine to provide the best experience for our TikTok Search users. This person will be responsible for the design and development of the s…
Algorithm Engineer Intern (TikTok Shop Global E-Commerce, Knowledge Graph) - 2026 Start (PhD)
TikTok·Singapore
Responsibilities Team Introduction Our team is responsible for developing large scale product knowledge graphs to improve the online shopping experience. We are currently looking for talented software engineers that have a deep understanding of Natural Language Processing (NLP), …
Backend Engineer Intern (TikTok Recommendation Architecture) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction Our Recommendation Architecture Team is responsible for building and optimizing the architecture of the recommendation system to provide the most stable and best experience for TikTok users. The team focuses on optimizing the recommendation syst…
TikTok Local Services - Senior Product Manager
TikTok·Singapore
Responsibilities About the Team With the mission of "Inspiring New Life and Helping Good Business", Local Service is committed to becoming the most trusted local service platform for users and partners. In Local Service, through POI, Video, LIVE, Search, and other various product…
Machine Learning Engineer Graduate (TikTok BRIC) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities The Business Risk Integrated Control (BRIC) team of TikTok, is missioned to: - Protect TikTok users, including and beyond content consumers, creators, advertisers. - Secure platform health and authenticity of community experience . - Collaborate with cross-functi…
Machine Learning Engineer Intern (TikTok Shop Global E-Commerce, Recommendation) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities Team Introduction E-commerce is a new and fast growing business that aims at connecting all customers to excellent sellers and quality products on TikTok Shop, through E-commerce live-streaming, E-commerce short videos, and commodity recommendation. We are a grou…
Machine Learning Engineer Intern (TikTok Shop Global E-Commerce, Search) - 2026 Start (PhD)
TikTok·Singapore
Responsibilities Team Introduction The Search E-Commerce team is responsible for the search algorithm for TikTok's rapidly growing global e-commerce business. We use state-of-the-art large-scale machine learning technology, the cutting-edge NLP, CV and multi-modal technology to b…
Machine Learning Engineer Intern (TikTok BRIC Singapore) - 2026 Start (BS/MS)
TikTok·Singapore
Responsibilities The Business Risk Integrated Control (BRIC) team of TikTok, is missioned to: - Protect TikTok users, including and beyond content consumers, creators, advertisers. - Secure platform health and authenticity of community experience . - Collaborate with cross-functi…
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