Welcome to Tik Tok! We are currently seeking a highly motivated and experienced Machine Learning Engineer (CCR&VOC) Tech Lead to join our dynamic and innovative team. As a global leader in the short-form video industry, we are constantly pushing the boundaries of technology and creativity to provide the best user experience for our millions of users worldwide. In this role, you will have the opportunity to work with cutting-edge machine learning techniques to enhance our content review and violation detection systems. We are looking for someone who is passionate about solving complex problems, and has a strong background in machine learning and natural language processing. If you are up for the challenge and want to be part of a fast-paced and exciting environment, we would love to hear from you!\n\nDevelop and implement machine learning algorithms to improve content review and violation detection systems on Tik Tok platform.
Collaborate with cross-functional teams including product, engineering, and data science to identify and prioritize key areas for machine learning applications.
Conduct in-depth analysis of user behavior and content to identify patterns and trends that can inform machine learning models.
Stay up-to-date with the latest advancements in machine learning and natural language processing to continuously improve and innovate our systems.
Lead and mentor a team of machine learning engineers to effectively deliver projects and meet business goals.
Work closely with product managers to understand business requirements and translate them into technical solutions.
Effectively communicate complex technical concepts and findings to non-technical stakeholders.
Develop and maintain data pipelines for efficient data collection and processing.
Monitor and evaluate the performance of machine learning models and make necessary improvements.
Ensure compliance with data privacy and security regulations while handling sensitive user data.
Collaborate with other tech leads and engineers to ensure seamless integration of machine learning models into the overall tech infrastructure.
Proactively identify and troubleshoot any issues or bugs in the machine learning systems.
Continuously conduct research and experiments to improve the accuracy and efficiency of machine learning models.
Participate in industry conferences and events to represent Tik Tok and showcase our advancements in machine learning technology.
Contribute to the development of best practices and standards for machine learning within the organization.
Tik Tok is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
$7,000 - $11,000
month
FULL TIME
senior
4/22/2026
You will be redirected to Tik Tok's application portal.