About TikTokTikTok 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 its offices include New York, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.
Why Join UsCreation is the core of TikTok's purpose. Our platform is built to help imaginations thrive. This is doubly true of the teams that make TikTok possible.
Together, we inspire creativity and bring joy - a mission we all believe in and aim towards achieving every day. To us, every challenge, no matter how difficult, is an opportunity;
to learn, to innovate, and to grow as one team. Status quo? Never. Courage? Always. At TikTok, we create together and grow together.
That's how we drive impact - for ourselves, our company, and the communities we serve. Join us. About the TeamOur team plays a crucial role in ensuring the company’s success.
We seek people who are willing to learn and put in the effort to solve problems. Our challenges are not your regular day-to-day problems - you’ll be part of a team that’s developing new solutions to new challenges.
It’s working fast, at scale, and we’re making a difference. We are looking for talents to join us on this exciting journey! ResponsibilitiesBuild a full-stack search engine system and combine information retrieval technology with modern machine learning (ML) methods from related fields such as NLP, Computer Vision, Multimodal, and Recommender Systems.
Utilize modern machine learning, NLP and Multimodal techniques to improve the search ranking algorithms, including query understanding, video understanding and various levels of result ranking.
Design and implement tools to analyze the ML model's performance.Optimize the searching quality to provide TikTok's users the best search experience.
Optimize performance of ML system.Improve use-ability and flexibility of the ML infrastructure.
Qualifications Must have a Bachelor's degree in Computer Science, Engineering (any), Information Technology, Machine Learning, Data Science, Data Analytics, Statistics, Mathematics, or a related quantitative field, and 2 years of related work experience.
- Of the required experience, must have 1 year of experience in each of the following : Coding using Python or C++;Optimizing, training, and deploying machine learning and deep learning models using PyTorch or TensorFlow;
- Developing code and identifying issues in Linux environment;Developing and deploying large-scale machine learning systems;
andUtilizing Big data framework Spark, Hadoop, or Flink. Type : Full time, 40 hours / weekLocation : San Jose, CASalary Range : $145000 - $250000 per year To Apply, click the apply button below.
Contact if you have difficulty submitting resume through the website.
Machine Learning Data Pipeline Software Engineer
In this position, you will have the opportunity to be part of our extraordinary team of Computer Vision and Deep Learning researchers and engineers to discover and build solutions to previously-unsolved challenges and push the state of the art in Computer Vision / Machine Learning, 3D Reconstruction...
Machine Learning Engineer Intern (Search-TikTok Recommendation) )- 2025 Summer (BS/MS)
On the TikTok Search Team, you will have the opportunity to develop and apply cutting edge machine learning technologies in real-time large-scale systems, which serve billions of search requests every day. Responsibilities • Participate in the improvement of the search core algorithm, possible direc...
Sr. Machine Learning Engineer - Data Recommendation
Machine Learning Engineer- Data Recommendation (Capcut). Strong theoretical knowledge and practical experience in machine learning. Familiarity with one or more areas in machine learning, computer vision, natural language processing, or data mining. Click Through Rate and Conversion Rate prediction)...
Cellular 4G/5G Firmware Data Science & Machine Learning Engineer
Experience in developing machine learning models and/or deep learning models, feature engineering, and rich experience in implementing end-to-end machine learning projects. The Data Science & Machine Learning Engineer will be responsible for developing state-of-the-art data processing pipelines ...
Pre-Silicon Machine Learning Compiler Engineer
Pre-Silicon Machine Learning Compiler Engineer. Are you passionate about enabling unique user experiences on Apple products; such as Apple Vision Pro, iPhone, iPad, Apple Watch and the Mac? Imagine the countless possibilities powered by Artificial Intelligence!In the Video Engineering team, we are d...
Machine Learning Engineer- MSI
Product Operations partners with a variety of different engineering and operations teams, our team leads development of machine learning solutions. Masters in Computer Science, Statistics, Operations Research, Physics, Mechanical Engineering, Electrical Engineering or related field. You will help de...
AIML - Sr Machine Learning Engineer, Data and ML Innovation
The Data and Machine Learning Innovation (DMLI) team is looking for a passionate Machine Learning Engineer to explore new methods, challenge existing metrics or protocols, and develop new insightful practices that will change how we understand data and overcome real-world ML challenges. Your role wi...
Machine Learning Engineer Graduate (Ads Measurement Signal and Privacy Technology) - 2025 Start (PhD)
Responsible for the development of state-of-the-art applied machine learning projects. Good theoretical grounding in the machine and deep learning concepts and techniques (CNN/RNN/LSTM,. Familiar with the architecture and implementation of at least one mainstream machine learning programming framewo...
Samsung Ads - Machine Learning Model Engineer - Lead
As a machine learning model engineer of the Samsung Ads Platform Intelligence (PI) team, you will have access to unique Samsung proprietary data to develop and deploy a wide spectrum of large-scale machine learning products with real-world impact. You will work closely with and be supported by a tal...
Software Engineer (Multiple Positions)
About TikTokTikTok is the leading destination for short-form mobile video. Qualifications Must have a Master's degree in Computer Science, Engineering (any), Information Technology, Mathematics, Statistics, Physics, or a related STEM field, and 1 year of related work experience; OR a Bachelor's degr...