Fraud Investigator

Nymbus, Inc.
•$65,000 - $70,000•Remote

About The Position

The Fraud Investigator protects Nymbus clients’ financial assets, operational integrity, and reputation by leading investigations into complex, high-impact fraud cases across payment channels and products. The role identifies suspicious patterns and anomalies through transactional data, case alerts, and referrals from internal and external sources; connects activity across channels and clients; and determines the root causes of fraud. The Investigator works with clients to share findings, recommend risk-mitigation measures, and resolve escalated cases, while preparing reports, tracking trends, and recommending process improvements. The role partners with internal operations teams, client contacts, and third-party fraud detection platforms to resolve cases efficiently and in compliance with regulatory standards. It also maintains investigative procedures, mentors Fraud Analysts, and contributes to enterprise-wide fraud-prevention strategies. The position is remote-first and is based in the United States.

Requirements

  • At least 5 years of experience in fraud investigation or advanced fraud analysis.
  • Proven track record managing complex investigations from initiation to resolution.
  • Strong understanding of fraud detection tools and platforms, such as Verafin and DataVisor, and ability to use multiple systems for analysis.
  • Expertise in identifying patterns, connecting data points, and recognizing emerging fraud trends.
  • Strong understanding of banking operations, payment systems, and relevant regulations.
  • Exceptional written and verbal communication skills, including preparing and delivering investigation reports to diverse audiences.
  • Strong analytical, research, and problem-solving skills, with attention to detail.
  • Ability to work independently on complex assignments and collaborate effectively with cross-functional teams.
  • Proficiency in Microsoft Office and Google applications, with strong Excel and data-analysis skills.
  • Comfort navigating multiple systems and applications in a fast-paced, deadline-driven environment.
  • Self-motivation, initiative, personal accountability, proactive communication, and responsiveness in a remote environment.
  • Legally authorized to work in the country where the position is based; this role is currently based in the United States.

Nice To Haves

  • Associate degree in Business, Criminal Justice, Finance, or a related field.
  • Fraud certification such as CFE, CFCI, or equivalent.
  • Experience in a financial institution or fintech environment.

Responsibilities

  • Lead end-to-end investigations into complex and high-impact fraud cases, ensuring timely and thorough resolution.
  • Analyze transactional data across multiple sources to identify patterns, trends, and emerging fraud typologies.
  • Develop and maintain detailed fraud reports for clients, highlighting findings, trends, and recommended actions.
  • Collaborate with internal operational and support teams to ensure accurate documentation, escalation, and resolution of fraud incidents.
  • Provide clients with investigative updates, final case reports, and recommended preventive measures.
  • Conduct in-depth reviews of customer claims involving debit cards, credit cards, ACH, P2P, bill payments, and other payment channels, focusing on complex and recurring cases.
  • Identify gaps and recommend procedural enhancements to strengthen fraud prevention measures.
  • Draft, update, and maintain fraud investigation procedures and best-practices documentation.
  • Serve as a subject matter expert for escalated fraud inquiries from Fraud Analysts and other team members.
  • Track and report investigation metrics for client review.
  • Stay current on industry fraud trends, regulatory changes, and compliance requirements.
  • Train and mentor Fraud Analysts on investigative techniques and case handling.
  • Perform other duties as assigned.

Benefits

  • Annual cash bonus and equity eligibility, if applicable.
  • Remote work environment.
  • Health, dental, and vision insurance, including HSA/FSA/DCA.
  • 401(k) plan.
  • Flexible time off and company holidays.
  • Additional paid volunteer day.
  • Supplemental insurance programs, including voluntary life, accident, critical illness, and pet insurance.
  • Employee Assistance Programs (EAP).
  • Wellness programs.
  • Growth and development programs.
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