Tech Lead Machine Learning Engineer, Web Ads and Open-loop E-Commerce

4 weeks ago

Seattle, United States Tik Tok Full time
Responsibilities

TikTok 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
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.

TikTok Web Ads and Open-loop E-commerce team holds a strong advertiser focus and a dedication to technical excellence. We work with advertisers from all verticals, such as E-commerce, Retail, Travel etc, to make TikTok an irreplaceable growth channel for businesses of all sizes and a favourite destination for consumers to discover and purchase products, content, and services. We are on the critical path to delivering TikTok's Ads revenue and working on building the next-generation web ads solution for TikTok.

We are seeking Machine Learning Engineers who can help us to improve our existing delivery system that optimizes for advertisers' true business objectives, i.e. desired user value and effectiveness of ROI. You will have a chance to work with a fully globalized team made up of great engineering talents in different countries, and work closely with cross-functional teams to build proper and relevant connections between users, advertisers, and TikTok.

What You'll Do:
• Build highly scalable machine learning systems and state-of-the-art machine learning models to improve ads ranking quality and optimize advertisers' marketing strategies. Examples include but are not limited to click through rate prediction, conversion rate prediction, intelligent format selection and user journey optimization.
• Explore, develop and experiment with new features to improve model accuracy.
• Understand ads platform objectives and take full advantage of modern machine learning to improve ads relevance, quality, and quantity delivered to end-users.
• Collaborate with Product Managers, Designers, and other disciplines to explore the next generation of shopping experiences on TikTok.

Qualifications

• BS/MS degree in Computer Science, Computer Engineering, or other relevant majors, with 7+ years of related work experience.
• Solid programming skills, including but not limited to: Go, C/C++, Python. Familiar with basic data structure and algorithms. Familiar with Linux development environment.
• Good analytical thinking capability. Have essential knowledge and skills in statistics.
• Good theoretical grounding in the machine and deep learning concepts and techniques (CNN/RNN/LSTM, etc.).
• Familiar with the architecture and implementation of at least one mainstream machine learning programming framework (TensorFlow/PyTorch/MXNet), familiar with its architecture and implementation mechanism.
• Good understanding in one of the following domains: ads bidding & auction, ads quality control, and online advertising systems (familiar with one or more of these terms: CPC/CPM, CTR/CVR, Ranking /Targeting, Conversion/Budget, Campaign/Creative, Demand/Inventory, DSP/RTB).
• Experience in resource management and task scheduling with large-scale distributed software (such as Spark and TensorFlow).
• Relevant work or research experiences in search and recommendation.

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 tt.accommodations@tiktok.com.

  • Senior Machine Learning Engineer, Web Ads and Open-loop E-Commerce

    4 weeks ago

    Seattle, United States Tik Tok Full time

    Responsibilities TikTok 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 At TikTok, our people are humble, intelligent, compassionate and creative. We create to...

  • Machine Learning Engineer, Recommendation, E-Commerce Alliance

    4 weeks ago

    Seattle, United States Tik Tok Full time

    Responsibilities TikTok 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, Austin, London, Paris, Berlin, Dubai, Singapore, Jakarta, São Paulo, Seoul and Tokyo. Why Join Us At TikTok, our people are humble, intelligent,...

  • Machine Learning Engineer, E-Commerce Governance

    4 weeks ago

    Seattle, United States Tik Tok Full time

    Responsibilities TikTok 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...

  • 05. Machine Learning Engineer

    2 weeks ago

    Seattle, United States HireIO Inc Full time

    We are looking for passionate and talented individuals to join our team in building the next generation of search engines and recommendation systems. As a key member of our search algorithms and machine learning teams, you will have the opportunity to work with cutting-edge technologies to optimize search quality, recommendation systems, and e-commerce...

  • Senior Staff Machine Learning Engineer, Offsite Ads

    4 weeks ago

    Seattle, United States Coupang Full time

    In Coupang Ads, we build one of the fastest growing advertising platforms based on Coupang's e-commerce platform. Coupang is investing in building a world-class online marketing business where we run relevant ads and promotions across our website and mobile app. Offsite Advertising is a product where we offer the opportunity to integrate advertising beyond...

  • Senior Machine Learning Engineer

    4 weeks ago

    Seattle, United States Tik Tok Full time

    Responsibilities About Us: TikTok 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: Creation is the core of TikTok's purpose. Our platform is built to help...

  • Machine Learning Engineer Intern

    1 month ago

    Seattle, Washington, United States Tik Tok Full time

    About the RoleWe are seeking a talented Machine Learning Engineer Intern to join our E-Commerce Search Algorithm team. As a key member of our team, you will be responsible for improving the basic search quality and user experience by optimizing query analysis and text relevance matching.You will also be working on understanding e-commerce video content and...

  • Senior E-commerce Feed Recommendation Engineer

    1 week ago

    Seattle, Washington, United States Tik Tok Full time

    About the Role We are looking for an experienced E-commerce Machine Learning Engineer to join our team at TikTok. As a key member of our recommendation systems team, you will play a crucial role in developing and maintaining our E-commerce video feed recommendation algorithms. Your primary responsibility will be to design, develop, and evaluate large-scale...

  • Senior Machine Learning Engineer

    4 weeks ago

    Seattle, Washington, United States Tik Tok Full time

    About the RoleWe are seeking a highly skilled Senior Machine Learning Engineer to join our E-Commerce Risk Control (ECRC) team at TikTok. As a key member of our team, you will be responsible for developing and implementing state-of-the-art machine learning algorithms to prevent and detect risks in our e-commerce platforms.Key Responsibilities:Invent,...

  • Machine Learning Engineer

    4 weeks ago

    Seattle, United States Tik Tok Full time

    Responsibilities TikTok 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. Why Join Us At TikTok, our people are humble, intelligent, compassionate and creative. We...

  • Machine Learning Engineer, App Ads and Gaming

    4 weeks ago

    Seattle, United States Tik Tok Full time

    Responsibilities TikTok 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 At TikTok, our people are humble, intelligent, compassionate and creative. We create to...

  • Tech Lead Machine Learning Engineer, TikTok Ads Core- Traffic

    4 weeks ago

    Seattle, United States Tik Tok Full time

    Responsibilities TikTok 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 Creation is the core of TikTok's purpose. Our platform is built to help imaginations...

  • Senior Fullstack Software Engineer, Global E-Commerce Data Intelligence

    4 months ago

    Seattle, United States Tik Tok Full time

    Responsibilities TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. TikTok has global offices including Mountain View, Los Angeles, New York, London, Paris, Berlin, Dubai, Mumbai, Singapore, Jakarta, Seoul, and Tokyo. Why Join Us Creation is the core of TikTok's purpose. Our platform is built to...

  • Senior Machine Learning Engineer, SMB

    4 weeks ago

    Seattle, United States Tik Tok Full time

    Responsibilities TikTok 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 Creation is the core of TikTok's purpose. Our platform is built to help imaginations...

  • Sr Machine Learning Engineer

    4 weeks ago

    Seattle, United States Tik Tok Full time

    TikTok 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. users safe....

  • Sr. Staff Machine Learning Engineer, ML Platform

    4 weeks ago

    Seattle, United States Coupang Full time

    We exist to wow our customers. We know we're doing the right thing when we hear our customers say, "How did we ever live without Coupang?" Born out of an obsession to make shopping, eating, and living easier than ever, we're collectively disrupting the multi-billion-dollar e-commerce industry from the ground up. We are one of the fastest-growing e-commerce...

  • Machine Learning Engineer

    2 weeks ago

    Seattle, United States Tubi Tv Full time

    Tubi is a global entertainment company and the most watched free TV and movie streaming service in the U.S. and Canada. Dedicated to providing all people access to all the world’s stories, Tubi offers the largest collection of on-demand content, including over 250,000 premium movies and TV episodes and over 300 exclusive originals. With a passionate...

  • Senior Machine Learning Engineer(NLP/CV/Multimodal), TikTok E-commerce Knowledge Graph

    4 weeks ago

    Seattle, United States Tik Tok Full time

    Responsibilities TikTok 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 Creation is the core of TikTok's purpose. Our platform is built to help imaginations...

  • Senior Machine Learning Engineer, App Ads and Gaming

    4 weeks ago

    Seattle, United States Tik Tok Full time

    Responsibilities TikTok 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. At TikTok, our people are humble, intelligent, compassionate and creative. We create to inspire - for...

  • Senior Fullstack Software Engineer, Global E-Commerce Data Intelligence Expert

    1 week ago

    Seattle, Washington, United States Tik Tok Full time

    Job OverviewWe are seeking a seasoned Senior Fullstack Software Engineer to join our Global E-Commerce Data Insights team. As a key member of our team, you will be responsible for developing data insights capabilities for our global e-commerce platform, enabling users to extract actionable insights and intelligence from data to maximize their revenue...