Sr Software Engineer, Disputes

Visa

São Paulo, Brazil
Fully remote
Golang development
Aws microservices
Event-driven architectures
Pismo, a technology company focused on developing a comprehensive platform for banking and financial services, is seeking a Senior Software Engineer for their Disputes team in São Paulo, Brazil. The role involves building and maintaining scalable microservices primarily using Golang and AWS, with a focus on high availability and compliance

Job Summary

  • 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 performance, resilience, maintainability, and operational complexity.
  • 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.

Matching Summary

Match Score: 85

Pismo, a technology company focused on developing a comprehensive platform for banking and financial services, is seeking a Senior Software Engineer for their Disputes team in São Paulo, Brazil. The role involves building and maintaining scalable microservices primarily using Golang and AWS, with a focus on high availability and compliance.

Skills & Requirements

Must-have

  • Golang development
  • AWS microservices
  • event-driven architectures
  • Terraform for infrastructure
  • SQL databases at scale
  • observability practices
  • high-availability systems

Nice-to-have

  • Java/JVM technologies
  • API documentation
  • collaboration with product partners
  • financial services background

Key Requirements

  • Proficiency in English at B1 level or above
  • Based in Brazil
  • Hands-on Golang experience
  • Advanced Git usage
  • Strong hands-on AWS experience
  • Experience with event-driven architectures
  • Experience with Amazon DynamoDB
  • Experience with Terraform and CI/CD pipelines
  • Experience working with critical / high-availability systems

Work Rights

Must be based in Brazil

Tailored Resume

Cover Letter