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Sift

AI-driven real-time fraud prevention for e-commerce

Customer Support Specialist

Customer SupportPosted on Nov 10
Full-timeRemote in USA$50k - $80k /yrRemote

About the Job

Requirements

  • At least 1 year of experience in a customer-facing support, service, or help-desk role, or equivalent practical experience.
  • Strong written communication skills, including clear, empathetic, and precise communication with frustrated customers.
  • Ability to learn new software tools and systems quickly.
  • Experience using AI or large language model tools such as ChatGPT, Claude, or Cowork in day-to-day work, and general familiarity with AI-assisted workflows.

Responsibilities

  • Answer incoming support tickets and questions through support channels, seeking guidance from senior Support team members on unfamiliar or complex issues.
  • Learn to diagnose common platform issues using documentation and escalation paths to work through unfamiliar problems.
  • Maintain clear, accurate records of customer issues and resolutions in support tools.
  • Recognize when an issue is beyond current scope and escalate it to the appropriate teammate or team.
  • Identify gaps in internal documentation and contribute notes or suggested edits to the knowledge base.
  • Develop working knowledge of the product and fraud landscape to increase independent problem-solving ability.

Desired Qualifications

  • A bachelor's degree in a relevant field, or equivalent practical experience.
  • Experience with support ticketing tools such as Zendesk or Salesforce.
  • Exposure to SaaS products or basic familiarity with APIs and SQL.
  • Interest in fraud, payments, or trust and safety.

About the Company

Sift

AI-driven real-time fraud prevention for e-commerce

Sift builds a Digital Trust & Safety platform that helps e-commerce and fintech companies prevent fraud while keeping legitimate customers moving. It uses machine learning and AI to analyze vast streams of data in real time, delivering risk scores and decisions that integrate with clients’ existing systems. The platform provides dynamic friction—allowing valid transactions to proceed smoothly while stopping fraudulent ones—and it scales across small online retailers to large financial institutions. Revenue comes from a subscription model plus consulting and custom integration services. Sift’s goal is to reduce chargebacks and account takeovers, protect customer trust, and support safe digital commerce at scale, by delivering precise, real-time fraud prevention without disrupting normal user experiences.

Company size
201-500
Company stage
Series E
Total funding
$156.7M
Headquarters
San Francisco, CA
Founded
2011

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