Senior Fraud Investigator

Location: Brooklyn, New York, United States; candidates should be within commutable distance of hirify.global's Brooklyn office and attend once or twice per week. Remote candidates outside commuting distance may be considered case by case, with occasional travel to the office.

Salary: $129,000–$175,000 annual in Geo-1 or $116,000–$158,000 annual in Geo-2.

Company

hirify.global operates a global marketplace for unique and creative goods, building technology that connects entrepreneurs with buyers.

What you will do

• Lead complex, cross-vertical investigations across fraud, account integrity, content abuse, and security signals.
• Analyze enforcement trends, chargeback spikes, and large datasets with SQL and Looker to quantify impact and develop evidence-backed recommendations.
• Partner with Data Science and Engineering on ML features, labeling strategies, evaluation criteria, experiments, tooling, workflows, and observability.
• Co-lead fraud risk assessments for products, defining controls, risk thresholds, and launch criteria with Product, Design, Engineering, Legal, and Support.
• Communicate investigation findings through briefs, reports, readouts, roadmaps, and cross-functional working groups.
• Improve investigative operations through playbooks, runbooks, training, systemic fixes, and mentoring without direct reports.

Requirements

• 5+ years of experience in fraud prevention, risk management, or Trust & Safety investigations within e-commerce, marketplace, payments, or fintech environments.
• Experience leading complex, cross-functional investigations across multiple fraud surfaces and stakeholder groups.
• Advanced SQL and data visualization skills, such as Looker or Tableau, with experience analyzing large and complex datasets.
• Strong analytical and critical-thinking skills, including translating investigation findings into scalable roadmap, policy, or tooling improvements.
• Initiative and ownership in ambiguous environments, including anticipating dependencies and trade-offs and developing clear, actionable plans.

Culture & Benefits

• Full-time position reporting to the Senior Manager, Operations, Account Integrity & Security.
• Equity package, annual performance bonus, and benefits supporting employees and their families.
• Development support, career growth opportunities, and an inclusive, equitable workplace.
• Visa sponsorship is supported, but availability may be limited to certain roles and skills.

Hiring process

• Submit a resume; a cover letter is optional.
• Reasonable accommodations are available during the interview and hiring process upon request.