Senior Machine Learning Engineer, Global Payment Decision Science - USDS

Company: Aitopics
Location: Seattle
Posted on: January 31, 2025

Job Description:

Senior Machine Learning Engineer, Global Payment Decision Science - USDSAbout TikTok U.S. Data SecurityTikTok 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. Our focus is on providing oversight and protection of the TikTok platform and U.S. user data, so millions of Americans can continue turning to TikTok to learn something new, earn a living, express themselves creatively, or be entertained.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.Team IntroThe Global Payment team of U.S. Data Security department of TikTok provides payment solutions - including payment acquisitions, disbursements, transaction monitoring, payment method management, foreign exchange conversion, accounting, reconciliations, and so on - to ensure that users have a smooth and secure payment experience on TikTok platform. The Global Payment Decision Science team is responsible for building data science and machine learning solutions to optimize our payment services leveraging large scale datasets and advanced algorithms. These solutions are key components for various business use cases, such as financial risk, payment compliance, marketing growth, and more.In order to enhance collaboration and cross-functional partnerships, among other things, at this time, our organization follows a hybrid work schedule that requires employees to work in the office 3 days a week, or as directed by their manager/department. We regularly review our hybrid work model, and the specific requirements may change at any time.Responsibilities:You will be responsible for designing and building advanced data science and algorithm solutions to solve interesting and impactful business problems, such as fraud prevention, AML, user experience customization and optimization, campaign management, etc. Detailed job responsibilities include:

• Understand the payment business, translate business problems into data science and algorithm solutions where it fits.
• Apply cutting edge machine learning technologies in various payment business use cases.
• Own end to end model solution lifecycle and work with stakeholders to deliver business impact.
• Improve modeling infrastructures, labels, features, and algorithms towards robustness, automation, and generalization.
• Up-level risk machine learning excellence in privacy/compliance, interoperability, risk perception, and analysis.
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Keywords: Aitopics, Edmonds , Senior Machine Learning Engineer, Global Payment Decision Science - USDS, Engineering , Seattle, Washington