GIF International

Anti-Fraud Intelligence Analyst, Mid-level

GIF International

full-time

Posted on:

Location Type: Hybrid

Location: São Paulo • Brazil

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About the role

  • Conduct medium- and high-criticality investigations involving indications of fraud, money laundering, and suspicious activity.
  • Perform on-chain transaction tracing, identifying origin, destination, transaction flows, and wallet behavior.
  • Map clusters, related entities, and usage patterns (hot wallets, cold wallets, multisig, smart contracts, etc.).
  • Produce technical reports, investigative reports, and expert opinions with chain-of-custody documentation and methodological rigor.
  • Use professional analysis tools such as Chainalysis, TRM Labs, and similar platforms.
  • Provide technical support for internal actions and collaborate with authorities when required.

Requirements

  • Ability to interpret addressing patterns (hot wallets, cold wallets, exchange deposits, smart contracts, multisig).
  • Experience with specialized tools (Chainalysis, TRM Labs, etc.).
  • Strong understanding of blockchain technology (block structure, hashing, consensus, distributed networks).
  • Practical knowledge of applied cryptography (public/private keys, digital signatures, hash functions).
  • Experience with blockchain explorers (Etherscan, Solscan, Blockchain.com, etc.).
  • Preferred qualifications:
  • Chainalysis Certification (CIC / CRC)
  • CCE – Certified Cryptocurrency Expert
Benefits
  • Meal voucher (CAJU Benefits card);
  • Food allowance (CAJU Benefits card);
  • Health insurance: Bradesco;
  • Dental insurance: Bradesco;
  • Wellhub;
  • Education assistance;
  • Home-office allowance (CAJU Benefits card);
  • Childcare assistance;
  • Day off during the birthday month;
  • Extended marriage leave: 5 days;
  • Transportation voucher;
  • Life insurance;
  • Flexible working hours;
  • Hybrid work model: 2 days remote and 3 days on-site at our office in the Vila Olímpia area.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
on-chain transaction tracingblockchain technologyapplied cryptographyaddressing patternstransaction flowswallet behaviormapping clustersusage patternstechnical report writinginvestigative reporting
Soft Skills
analytical skillscollaborationcommunicationmethodological rigortechnical support
Certifications
Chainalysis Certification (CIC / CRC)CCE – Certified Cryptocurrency Expert