F

Fiserv

B2B payments and banking technology

Fraud Investigator

Financial Crime & AMLConfirmed live in the last 24 hours
Full-timeBerkeley Heights, NJ, USA$71.3k - $114kIn-person

About the Job

Requirements

  • Three or more years of experience in fraud monitoring, fraud operations, card risk, payment operations, banking operations, financial crime, or a related field.
  • Experience analyzing debit, prepaid, credit, ATM, digital-payment, or account-level transactional activity.
  • Proficiency with Microsoft Excel and experience working with large datasets, fraud-monitoring platforms, dashboards, or reporting tools.
  • Ability to recognize suspicious patterns, assess risk, and make timely decisions using incomplete or rapidly changing information.
  • Strong written documentation skills, including the ability to prepare concise case narratives, trend summaries, and management reports.
  • Ability to balance fraud-loss reduction with customer experience and legitimate transaction approval.
  • Ability to manage multiple alerts, investigations, incidents, and remediation items in a deadline-driven environment.
  • Ability to communicate and collaborate across technical, operational, risk, compliance, client, and bank stakeholders.
  • Must currently possess valid and unrestricted U.S. work authorization; temporary visa holders and candidates requiring sponsorship now or in the future are not eligible.

Responsibilities

  • Monitor fraud alerts, transaction activity, account behavior, and exception reports across debit and prepaid card portfolios.
  • Review alerts promptly and determine whether activity can be closed as legitimate, requires additional investigation, or should be escalated for immediate action.
  • Analyze card-present, card-not-present, ATM, digital-wallet, account-opening, funding, transfer, and account-takeover activity for suspicious patterns.
  • Identify emerging fraud trends, attack signatures, concentrations, and changes in authorization or loss patterns.
  • Perform root-cause analysis of fraud events and recommend appropriate control, process, rule, or operational changes.
  • Evaluate fraud strategies and rules for effectiveness, including detection rates, false positives, customer impact, prevented loss, confirmed loss, and alert volumes.

Desired Qualifications

  • Experience supporting a debit or prepaid card issuer, fintech program manager, sponsor bank, issuer processor, or Banking-as-a-Service environment.
  • Familiarity with card authorization data, fraud-rule management, account takeover, identity fraud, card testing, BIN attacks, counterfeit activity, digital-wallet fraud, ATM fraud, and lost-or-stolen card fraud.
  • Knowledge of Visa or Mastercard rules and card-industry fraud-monitoring practices.
  • Experience with SQL, Power BI, Snowflake, Splunk, Python, or comparable analytical and reporting tools.
  • Experience evaluating fraud rules, thresholds, models, or decision strategies.
  • Knowledge of Regulation E, prepaid account requirements, BSA/AML considerations, privacy obligations, and payment-card security requirements.
  • Professional certification such as Certified Fraud Examiner or another relevant fraud, risk, payments, or financial-crime credential.

About the Company

Fiserv

B2B payments and banking technology

Fiserv provides financial technology and services to banks, credit unions, merchants, and other financial firms, spanning payments, core banking, and digital networks. Its products work by licensing software, processing transactions, and delivering professional services that let clients manage accounts, merchant transactions, and digital payments through integrated systems. It stands apart as an end-to-end supplier that combines core banking, payments, merchant acquiring, and networks under one roof, enabling cross-sell opportunities and growth through acquisitions. Its goal is to help financial institutions and merchants run large-scale payments and banking operations more efficiently with a comprehensive, integrated technology stack.

Company size
10,001+
Company stage
IPO
Headquarters
Milwaukee, WI
Founded
1984

Recently Posted Jobs

Explore more opportunities at Fiserv

See more jobs