The Company PayPal has been revolutionizing commerce globally for more than 25 years. Creating innovative experiences that make moving money, selling, and shopping simple, personalized, and secure, PayPal empowers consumers and businesses in approximately 200 markets to join and thrive in the global economy. We operate a global, two-sided network at scale that connects hundreds of millions of merchants and consumers. We help merchants and consumers connect, transact, and complete payments, whether they are online or in person. PayPal is more than a connection to third-party payment networks. We provide proprietary payment solutions accepted by merchants that enable the completion of payments on our platform on behalf of our customers. We offer our customers the flexibility to use their accounts to purchase and receive payments for goods and services, as well as the ability to transfer and withdraw funds. We enable consumers to exchange funds more safely with merchants using a variety of funding sources, which may include a bank account, a PayPal or Venmo account balance, PayPal and Venmo branded credit products, a credit card, a debit card, certain cryptocurrencies, or other stored value products such as gift cards, and eligible credit card rewards. Our PayPal, Venmo, and Xoom products also make it safer and simpler for friends and family to transfer funds to each other. We offer merchants an end-to-end payments solution that provides authorization and settlement capabilities, as well as instant access to funds and payouts. We also help merchants connect with their customers, process exchanges and returns, and manage risk. We enable consumers to engage in cross-border shopping and merchants to extend their global reach while reducing the complexity and friction involved in enabling cross-border trade. Our beliefs are the foundation for how we conduct business every day. We live each day guided by our core values of Inclusion, Innovation, Collaboration, and Wellness. Together, our values ensure that we work together as one global team with our customers at the center of everything we do – and they push us to ensure we take care of ourselves, each other, and our communities. Job Summary: As a Data Scientist, you will apply your strategic and analytical skills to build monitoring solutions to combat money laundering. This job will lead development and implementation of advanced data science models and algorithms. You will work with stakeholders to understand requirements, analyze and derive insights from large volumes of data, implement monitoring solutions in a fast-paced environment while driving best practices in data science, ensuring data quality. Job Description: Essential Responsibilities: Lead the development and implementation of advanced data science models. Collaborate with stakeholders to understand requirements. Drive best practices in data science. Ensure data quality and integrity in all processes. Mentor and guide junior data scientists. Stay updated with the latest trends in data science. Minimum Qualifications: Minimum of 5 years of relevant work experience and a Bachelor's degree or equivalent experience. Additional Responsibilities & Preferred Qualifications : Job Summary: PayPal World is a new global interoperable platform ecosystem connecting major digital and payment systems — including PayPal, Venmo, Mercado Pago, NPCI (UPI),Weixin Pay etc. into a single network — enabling cross-border P2P transfers and commerce payments for users. As Sr Data Scientist on this platform's financial crimes detection program, you will design, build, and deploy monitoring solutions to combat money laundering and fraud detection capabilities from the ground up. This is a foundational role. PayPal World introduces transaction patterns that don't exist in our core platform — cross-wallet P2P flows between independent payment ecosystems, multi-jurisdictional money movement with limited counterparty visibility, and new risk typologies emerging from network interoperability. You will work at the intersection of data engineering, detection science, and compliance to build the models, rules, and monitoring frameworks that keep this platform safe. You'll operate with significant autonomy in an ambiguous, fast-moving environment. The data pipelines are being built alongside you. The regulatory framework is evolving. Your partners span product engineering, compliance policy, risk platform, and external wallet operators. You'll need to be comfortable making decisions with incomplete information, prototyping quickly, and iterating as the platform scales. This role sits within PayPal's Global Financial Crimes and Customer Protection (GFCCP) team reporting into Financial Crime Intelligence Center (FCIC) team. You'll have direct visibility to senior leadership and the opportunity to define the detection architecture for a platform that is central to PayPal's growth strategy. Additional Responsibilities: - Design and implem