Machine Learning Engineer, E-Commerce
1 month ago
ResponsibilitiesTikTok 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 Us
Creation 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 Teams
E-commerce - Recommendation and Marketing
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 group of applied machine learning engineers and research scientists that focus on E-commerce recommendations. We are responsible for building up and scaling our recommendation system to provide the most stable and best shopping experience for our TikTok users.
E-commerce - Alliance
The E-commerce Alliance team aims to serve merchants and creators in the e-commerce platform to meet merchants' business indicators and improve creators' creative efficiency. By cooperating with merchants and creators, we aim to provide high-quality content and a personalized shopping experience for TikTok users, create efficient shopping tools at seller centers, and promote cooperation between merchants and creators.
E-commerce - Search
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 build the industry's top-class search engine to provide the best e-commerce search experience, for more than 1 billion monthly active TikTok users around the world. Our mission is to build a world where "there is no hard-to-sell good-priced product in the world".
E-commerce - Search Growth
The Search Growth E-commerce team is at the forefront of developing the search recommendation algorithm for TikTok's rapidly expanding global e-commerce enterprise. Utilizing cutting-edge machine learning technology, advanced NLP, CV, recommendation, and multi-modal technology, we're shaping a pioneering engine within the industry. Our objective is to deliver the ultimate e-commerce search experience to over 1 billion active TikTok users worldwide. Our mission: to create a world where "there are no hard-to-sell, overpriced products."
What You Will Do
- Design and build large-scale machine learning algorithms to deeply optimize e-commerce search engines such as query analysis, retrieval, ranking and correlation calculations, and various business indicators of sorting scenarios, including relevance, click-through rate, conversion rate, creator add/post product rate, etc.
- Build machine learning solutions and algorithm strategies by the analysis and mining of a large number of user queries to empower the merchant side and improve the overall matching ability of the platform
- Support the rapid development of TikTok's e-commerce business, serve millions of buyers and sellers, explore more efficient business models, satisfy users with the best shopping experience, and promote healthy ecological development
Qualifications
Qualifications
- Bachelor above degree in computer science or relevant areas.
- 3+ years of experience with a solid foundation in data structure and algorithm design, and be proficient in using one of the programming languages such as Python, Java, C++, R, etc.;
- Familiar with common machine/deep learning, causal inference, and operational optimization algorithms, including classification, regression, clustering methods, as well as mathematical programming and heuristic algorithms;
- Familiar with at least one framework of TensorFlow / PyTorch / MXNet and its training and deployment details,as well as the training acceleration methods such as mixed precision training and distributed training;
- Familiar with big data related frameworks and application, those who are familiar with MR or Spark are preferred
Preferred Qualifications:
- Experience in recommendation systems, online advertising, ranking, search, information retrieval, natural language processing, machine learning, large-scale data mining, or related fields.
- Publications at KDD, NeurlPS, WWW, SIGIR, WSDM, ICML, IJCAI, AAAI, RECSYS and related conferences/journals, or experience in data mining/machine learning competitions such as Kaggle/KDD-cup etc.
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.
TikTok is committed to providing reasonable accommodations in our recruitment processes for candidates with disabilities, pregnancy, sincerely held religious beliefs or other reasons protected by applicable laws. If you need assistance or a reasonable accommodation, please reach out to us at
Job Information:
【For Pay Transparency】Compensation Description (annually)
The base salary range for this position in the selected city is $ $337250 annually.
Compensation may vary outside of this range depending on a number of factors, including a candidate's qualifications, skills, competencies and experience, and location. Base pay is one part of the Total Package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and restricted stock units.
Our company benefits are designed to convey company culture and values, to create an efficient and inspiring work environment, and to support our employees to give their best in both work and life. We offer the following benefits to eligible employees:
We cover 100% premium coverage for employee medical insurance, approximately 75% premium coverage for dependents and offer a Health Savings Account(HSA) with a company match. As well as Dental, Vision, Short/Long term Disability, Basic Life, Voluntary Life and AD&D insurance plans. In addition to Flexible Spending Account(FSA) Options like Health Care, Limited Purpose and Dependent Care.
Our time off and leave plans are: 10 paid holidays per year plus 17 days of Paid Personal Time Off (PPTO) (prorated upon hire and increased by tenure) and 10 paid sick days per year as well as 12 weeks of paid Parental leave and 8 weeks of paid Supplemental Disability.
We also provide generous benefits like mental and emotional health benefits through our EAP and Lyra. A 401K company match, gym and cellphone service reimbursements. The Company reserves the right to modify or change these benefits programs at any time, with or without notice.
#J-18808-Ljbffr-
Machine Learning Engineer, E-Commerce
3 weeks ago
Seattle, Washington, United States TikTok Full timeResponsibilitiesTikTok 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.About the TeamsE-commerce - Recommendation and Marketing:...
-
Machine Learning Engineer, Search
3 weeks ago
Seattle, Washington, United States TikTok Full timeResponsibilitiesTikTok 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...
-
Seattle, Washington, United States TikTok Full timeMachine Learning Engineer, Web Ads and Open-loop E-CommerceSeattleRegularR&DJob ID: A142155ResponsibilitiesTikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.Why Join Us...
-
Machine Learning Engineer Graduate
1 week ago
Seattle, Washington, United States TikTok Full timeJob DescriptionWe are seeking a highly skilled Machine Learning Engineer Graduate to join our team at TikTok. As a key member of our risk management team, you will be responsible for developing and implementing machine learning solutions to mitigate business risks across our products and platforms.Key ResponsibilitiesDevelop and Implement Machine Learning...
-
Seattle, Washington, United States TikTok Full timeResponsibilitiesTikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Singapore, Jakarta, Seoul and Tokyo.Why Join UsAt TikTok, our people are humble, intelligent, compassionate and creative. We create to...
-
Seattle, Washington, United States TikTok Full timeResponsibilitiesTikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. U.S. Data Security ("USDS") is a subsidiary of TikTok in the U.S. This new, security-first division was created to bring heightened focus and governance to our data protection policies and content assurance protocols to keep U.S....
-
Machine Learning Engineer
3 weeks ago
Seattle, Washington, United States TikTok Full timeResponsibilitiesTikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, New York, London, Paris, Berlin, Dubai, Mumbai, Singapore, Jakarta, Seoul, and Tokyo.Creation is the core of TikTok's purpose. Our platform is built to help imaginations thrive....
-
Machine Learning Engineer Graduate
1 week ago
Seattle, Washington, United States TikTok Full timeAbout the RoleWe are seeking a highly skilled Machine Learning Engineer Graduate to join our team at TikTok. As a key member of our e-commerce alliance team, you will play a crucial role in designing and implementing cutting-edge machine learning algorithms to enhance our recommendation systems.Key ResponsibilitiesDesign and Implement Machine Learning...
-
Machine Learning Engineer Graduate
1 month ago
Seattle, Washington, United States TikTok Full timeMachine Learning Engineer Graduate (E-Commerce Supply Chain & Logistics - CV/Multimodal Start (PhD)SeattleRegularR&DGraduates- 2025 StartJob ID: A80778AResponsibilitiesTikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Los Angeles, Mountain View, New York,...
-
Machine Learning Engineer Graduate
1 month ago
Seattle, Washington, United States TikTok Full timeMachine Learning Engineer Graduate (E-Commerce Recommendation/Search Alliance Start (PhD)SeattleRegularR&DGraduates- 2025 StartJob ID: A54263AResponsibilitiesTikTok 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...
-
Machine Learning Engineer Graduate
1 month ago
Seattle, Washington, United States TikTok Full timeMachine Learning Engineer Graduate (E-Commerce Risk Control Start (Phd)SeattleRegularR&DGraduates- 2025 StartJob ID: A31376ResponsibilitiesTikTok 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...
-
Seattle, Washington, United States TikTok Full timeAbout the RoleWe are seeking a highly skilled Machine Learning Engineer to join our E-commerce Search team at TikTok. As a key member of our team, you will be responsible for designing and building large-scale machine learning algorithms to optimize e-commerce search engines.Key ResponsibilitiesDesign and develop machine learning solutions to improve the...
-
Machine Learning Engineer Graduate
3 weeks ago
Seattle, Washington, United States TikTok Full timeResponsibilitiesTikTok 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 Us: Creation is the core of TikTok's purpose....
-
Machine Learning Engineer Graduate
1 week ago
Seattle, Washington, United States TikTok Full timeAbout the RoleTikTok is a leading destination for short-form mobile video, inspiring creativity and bringing joy to users worldwide. As a Machine Learning Engineer Graduate, you will be part of our E-commerce Recommendation Team, responsible for building and scaling our recommendation system to provide the best shopping experience for our users.Key...
-
Machine Learning Engineer Graduate
2 months ago
Seattle, Washington, United States TikTok Full timeMachine Learning Engineer Graduate (E-Commerce Risk, USDS Start (MS)SeattleRegularR&DJob ID: A254393ResponsibilitiesTikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. U.S. Data Security ("USDS") is a subsidiary of TikTok in the U.S. This new, security-first division was created to bring...
-
Machine Learning Engineer II
1 week ago
Seattle, Washington, United States Expedia Group Full timeAbout the RoleWe are seeking a highly skilled Machine Learning Engineer II to join our team at Expedia Group. As a key member of our Machine Learning Engineering group, you will be responsible for designing, coding, and deploying large-scale batch and real-time ML solutions.Key ResponsibilitiesCollaborate with Cross-Functional Teams: Work with Machine...
-
Machine Learning Engineer Graduate
1 week ago
Seattle, Washington, United States TikTok Full timeAbout the RoleTikTok is a leading global social media platform that is committed to creating an inclusive and diverse work environment. We are seeking a highly skilled Machine Learning Engineer Graduate to join our E-Commerce Risk Control (ECRC) team.Key ResponsibilitiesDevelop and Implement Machine Learning Solutions: Design and develop innovative machine...
-
E-Commerce Engineering Lead
2 weeks ago
Seattle, Washington, United States TikTok Full timeTikTok stands as the premier platform for short-form mobile video, dedicated to fostering creativity and delivering joy. With a presence in numerous global cities, TikTok is committed to inspiring over a billion users worldwide.Why Join UsAt TikTok, we pride ourselves on our humble, intelligent, compassionate, and creative workforce. Our mission is to...
-
Machine Learning Engineer III
3 weeks ago
Seattle, Washington, United States Expedia Group Full timeIf you need assistance during the recruiting process due to a disability, please reach out to our Recruiting Accommodations Team through the Accommodation Request form. This form is used only by individuals with disabilities who require assistance or adjustments in applying and interviewing for a job. This form is not for inquiring about a position or the...
-
Machine Learning Engineer III
3 weeks ago
Seattle, Washington, United States Expedia Group Full timeIf you need assistance during the recruiting process due to a disability, please reach out to our Recruiting Accommodations Team through the Accommodation Request form. This form is used only by individuals with disabilities who require assistance or adjustments in applying and interviewing for a job. This form is not for inquiring about a position or the...
