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Chime

Runs a mobile banking app with no monthly fees

Data Scientist - Dispute Risk

Financial Crime & AMLPosted on Nov 9
Full-timeChicago, IL, USA

About the Job

Requirements

  • At least 2 years of analytical experience, preferably in financial services or fintech.
  • At least 2 years of experience in fraud, compliance, risk, investigations, or a related field; relevant case-review or dispute experience is a plus.
  • Excellent SQL and advanced Google Sheets skills.
  • Familiarity with payment processing fundamentals and an interest in fraud typologies, risk trends, or risk strategy.
  • Ability to synthesize information across multiple sources and explain how it supports a conclusion.
  • Clear written communication and sound documentation habits, especially when handling sensitive, member-impacting cases.
  • Ability to manage analytical work and assigned investigations in a fast-paced environment.
  • Proficiency using AI-assisted tools and automation to improve productivity, while validating outputs and protecting sensitive information.
  • A bachelor's or master's degree in a quantitatively rigorous discipline such as engineering, statistics, mathematics, or economics is preferred.

Responsibilities

  • Analyze fraud and loss trends proactively and in response to loss events to identify drivers, quantify opportunities, and recommend ways to reduce losses while minimizing member friction.
  • Investigate assigned fraud and dispute cases from intake through resolution or escalation by assembling member statements, transaction and account history, merchant evidence where applicable, and risk signals; assess evidence quality and consistency; document supported facts and uncertainties; and recommend next steps under established policies and decision authority.
  • Understand agent standard operating procedures and become familiar with agent tools to improve average handle time and decision accuracy.
  • Identify and apply AI and automation opportunities across dispute and fraud workflows to reduce repetitive manual work, improve consistency, and accelerate analysis.
  • Partner with relevant teams to test automation solutions, validate outputs, and ensure appropriate human review and controls before implementation.
  • Develop and maintain actionable dashboards and reports that track risk performance against loss and member-experience metrics.
  • Partner with internal stakeholders to answer time-sensitive questions and communicate findings clearly to technical and non-technical audiences.

Desired Qualifications

  • Experience with Python.
  • A bachelor's or master's degree in a quantitatively rigorous discipline such as engineering, statistics, mathematics, or economics.

About the Company

Chime

Runs a mobile banking app with no monthly fees

Chime runs a mobile banking app for everyday Americans, with accounts held at federally insured banks and no monthly or overdraft fees. It made its name by releasing direct-deposit paychecks up to two days early, and in 2019 it introduced SpotMe, which covers small overdrafts without a fee. Members spend with a Visa debit card or the Chime Card, a credit card backed by their own deposits that builds credit, and get part of their pay before payday through MyPay. Chime makes most of its money from the swipe fees merchants pay when members use its cards, plus charges and interest on instant transfers, pay advances, and small loans. Chime was founded in 2012 and is based in San Francisco, California.

Company size
1,001-5,000
Company stage
IPO
Headquarters
San Francisco, CA
Founded
2012

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