East West Bank

Financial Crimes Data Scientist

East West Bank$100K — $200K *
Finance & Insurance
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Strong programming skills in Python and SQL; familiarity with R, Scala, Java, or C++ is a plus.
  • Good applied statistical skills including knowledge of regression and distributions.
  • Strong foundational knowledge in Multivariable Calculus and Linear Algebra.
  • Proficiency in data wrangling to manage imperfect datasets effectively.
  • Experience with data visualization tools such as Tableau or Power BI.
  • Solid understanding of network/link analytics.
  • Excellent communication skills for conveying complex findings to diverse audiences.

Responsibilities

  • Design, build, validate, and deploy detection models for AML and fraud.
  • Develop risk-scoring and anomaly detection models using diverse data sources.
  • Create and optimize transaction monitoring scenarios driven by machine learning.
  • Implement model deployment pipelines with effective production monitoring.
  • Conduct feature engineering and model tuning for improved performance.
  • Collaborate with cross-functional teams to adapt detection strategies to emerging risks.
  • Aim to reduce false positives while identifying high-risk activities.

Benefits

  • Comprehensive health benefits including medical, dental, and vision coverage.
  • Retirement savings plan with company match.
  • Generous paid time off policy including holidays and vacation.
  • Opportunities for continued professional development and training.
  • Support for flexible work arrangements.
Full Job Description
Overview

Financial Crimes Data Scientist specializing in the development, deployment, and optimization of in-house AML and fraud detection models. Leverages machine learning, network analytics, and large-scale financial data to identify emerging threats, enhance detection effectiveness, reduce false positives, and support regulatory compliance across financial crime risk programs.

Responsibilities

A Financial Crimes Data Scientist develops, validates, and deploys advanced analytics and machine learning solutions to detect, prevent, and investigate financial crimes, including money laundering, fraud, sanctions violations, and terrorist financing.

Key Responsibilities
  • Design, build, validate, and deploy in-house detection models for AML, fraud, and other financial crime risks.
  • Develop risk-scoring, anomaly detection, predictive, and network analytics models using internal and external data sources.
  • Create and optimize transaction monitoring scenarios and machine learning-driven alert generation frameworks.
  • Implement model deployment pipelines and production monitoring to ensure effectiveness and regulatory compliance.
  • Conduct feature engineering, model tuning, and performance assessment to improve precision, recall, and operational efficiency.
  • Partner with Compliance, BSA/AML, Fraud, Investigations, and Technology teams to translate emerging risks into scalable detection strategies.
  • Reduce false positives while increasing the identification of high-risk activity and suspicious behavior.
  • Support model governance, validation, documentation, and regulatory examinations.
  • Perform other duties as assigned.
Core Expertise
  • Financial Crime Risk Management
  • AML/BSA Compliance
  • Fraud Analytics
  • Machine Learning & AI
  • Graph and Network Analytics
  • Entity Resolution
  • Transaction Monitoring
  • Model Development & Deployment
  • Python, SQL, Spark, Databricks
  • Cloud Analytics Platforms (Azure/AWS)
Qualifications
  • Programming Skills 6 knowledge of statistical programming languages like R,Python, and database query languages like SQL, Hive, Pig is desirable. Familiarity with Scala, Java, or C++ is an added advantage.
  • Statistics 6 Good applied statistical skills, including knowledge of statistical tests, behavior clustering, distributions, regression, maximum likelihood estimators, etc. Proficiency in statistics is essential for data-driven companies.
  • Strong Math Skills (Multivariable Calculus and Linear Algebra) - understanding the fundamentals of Multivariable Calculus and Linear Algebra is important as they form the basis of a lot of predictive performance or algorithm optimization techniques.
  • Data Wrangling 6 proficiency in handling imperfections in data is an important aspect of a data scientist job description.
  • Experience with Data Visualization Tools like Tableau and Power BI that help to visually encode data
  • Network/Link Analytics
  • Excellent Communication Skills 6 it is incredibly important to describe findings to a technical and non-technical audience.
  • Strong Software Engineering Background
  • Hands-on experience with data science tools
  • Problem-solving aptitude
  • Analytical mind and great business sense

CompensationThe base pay range for this position is USD $100,000.00/Yr. - USD $200,000.00/Yr. Exact offers will be determined based on job-related knowledge, skills, experience, and location.

About East West Bank

East West Bank is a bank based in California that provides personal and commercial banking services. The bank was founded in 1973 and has grown to become one of the largest banks in the United States. East West Bank has over 120 locations in the United States and China, and offers a range of financial products and services to its customers. The bank is committed to providing excellent customer service and helping its customers achieve their financial goals.
Learn more about East West Bank
Size
3,100 employees
Market Cap
$9 billion
Industry
Net Income
$567.8 million
Founded
1998
5 Year Trend
+7.3%
NASDAQ

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