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Twilio

Runs the texts and calls behind business apps

Fraud Specialist - Supplier Operations & Governance

Forensic AccountingConfirmed live in the last 24 hours
Full-time

About the Job

Requirements

  • At least 8 years of professional experience in telecom operations, fraud operations, customer success, vendor management, procurement, collections, or consulting.
  • Strong written and verbal communication skills.
  • Experience negotiating disputes constructively with customers or vendors.
  • Experience in collections, dispute resolution, or billing analysis.
  • Project management experience.
  • Experience working with data in Excel or Google Sheets, Looker, or SQL.

Responsibilities

  • Advise account managers, accounting, and management on best practices for handling billing disputes.
  • Negotiate with customers and carriers using available resolution options under contractual terms and industry norms.
  • Identify, analyze, and handle fraudulent misuse, including Artificially Inflated Traffic, and billing errors such as rate differences with vendors and customers.
  • Own the end-to-end lifecycle of customer and vendor disputes, from intake and initiation through progress tracking and timely, documented resolution.
  • Uncover and resolve discrepancies, overcharges, and unpaid balances with carriers and customers related to quantities, rates, currency, and other root causes.
  • Analyze call and messaging data to identify billing mismatches or evidence of fraud.
  • Build dashboards to communicate key metrics related to the dispute lifecycle.
  • Read contracts and interpret expected invoices versus actual invoices.
  • Serve as the primary point of contact for negotiating dispute resolutions, settlements, and payment terms in accordance with company practices.
  • Partner with data analytics, engineering, and accounting to reconcile accounts.

Desired Qualifications

  • Understanding of the A2P SMS ecosystem, international traffic routing, International Revenue Share Fraud (IRSF), Artificially Inflated Traffic (AIT), and ecosystem profit chains.
  • Understanding of industry standards for AIT and fraud handling, including frameworks from i3forum, GSMA, MEF, or ITW Global Leaders’ Forum.
  • Understanding of Call Detail Records (CDRs) and ability to build strong dispute case files.
  • Experience with workflow platforms such as Airtable or building dashboards.
  • Experience in telecom, technology, or consulting industries.
  • Experience with advanced data analysis using Python or scripting.
  • Experience with AI and automation tools to accelerate productivity.

About the Company

Twilio

Runs the texts and calls behind business apps

Twilio builds cloud software that lets businesses add text messages, phone calls, email, and identity checks to their own apps and websites through code their developers write. In 2011, Uber moved its rider texts to Twilio, which later let the ride app expand abroad without signing deals with each country's phone carriers. Developers call Twilio's programming interfaces to send texts and WhatsApp messages, run calls that people or AI voice agents answer, send email through its SendGrid service, and confirm logins with one-time codes. Customers pay mostly per message, call minute, or check, plus subscriptions for email. Twilio was founded in 2008 and is based in San Francisco.

Company size
5,001-10,000
Company stage
IPO
Headquarters
San Francisco, CA
Founded
2008

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