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TikTok · 1 day ago

Senior Machine Learning Engineer, Global Payment Decision Science - USDS

Seattle, WA

Full-time

Onsite

Mid, Senior Level

$178K/yr - $342K/yr

3+ years exp

TikTok is the leading destination for short-form mobile video, and they are seeking a Senior Machine Learning Engineer for their Global Payment Decision Science team. The role involves designing and building advanced data science and algorithm solutions to tackle business problems related to payment services, ensuring a smooth and secure payment experience for users.

Content CreatorsContent DiscoveryMedia and EntertainmentSocial MediaVideo

H1B Sponsor Likely

Responsibilities

You will be responsible to design and build 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

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

Qualification

Machine LearningRisk ManagementData ProcessingProgramming (Python/Java/Scala)Deep LearningLLM ApplicationFintech ExperienceCollaborationProblem SolvingCommunication

Required

3+ years of applied machine learning experience in risk management or trust & safety

Bachelor's degree or above in Computer Science/Statistics/Mathematics or other related majors

Proficient in data processing and analytics in big data environment using SQL/Hive/Spark etc

Mastery of at least one prevalent programming language for data science, such as Python, Java, or Scala

Preferred

Experienced in Machine Learning and Deep Learning algorithms

Experience with LLM, its application and customization

Working experience in the payment and fintech industry

Benefits

Employees have day one access to medical, dental, and vision insurance

A 401(k) savings plan with company match

Paid parental leave

Short-term and long-term disability coverage

Life insurance

Wellbeing benefits

10 paid holidays per year

10 paid sick days per year

17 days of Paid Personal Time (prorated upon hire with increasing accruals by tenure)

Company

TikTok

Glassdoor3.4

TikTok is a short-form video entertainment app and social network platform. It is a sub-organization of ByteDance.

Founded in 2003

Los Angeles, California, USA

10001+ employees

https://www.tiktok.com

H1B Sponsorship

TikTok has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (979)

2024 (601)

2023 (387)

2022 (322)

2021 (133)

2020 (72)