💼 Full-Time Position

Sr Software Engineer, Disputes

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Visa Inc.
📍 são paulo, são paulo, Brazil
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Location
são paulo, Brazil
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Posted
June 05, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Join Pismo’s Disputes squad, responsible for building and evolving a highly reliable platform that manages the full chargeback lifecycle, from dispute creation through pre‑arbitration and resolution, supporting issuer efficiency, automation, and network compliance.

You’ll work in a high‑availability, high‑compliance environment, developing APIs and services that connect issuers to major payment networks and keep issuer systems synchronized through real‑time events. The team also owns Protection Bulletin, a critical capability that ensures transaction continuity during issuer unavailability via stand‑in authorizations and automatic synchronization once the issuer is back online.

What You’ll Do

  • Develop and maintain services using Golang (and Java/JVM technologies when needed), following clean code and strong software engineering practices.
  • Design and implement scalable, reliable, and secure microservices on AWS, evaluating trade‑offs across...