Senior Software Engineer, Localization

The Migration Team builds and runs high‑throughput, event‑driven pipelines that ingest client data via files/APIs, validate/enrich it, and push it into Pismo’s core systems, orchestrating go‑live flows and status transitions that turn “legacy data” into “live processing” safely and repeatably, while generating and handling outgoing events across domains like accounts/cards/transactions/authorizations to keep the platform consistent end‑to‑end

What You'll Do:

• Develop and maintain applications using Golang or Java, following clean code and best software engineering practices.
• Design and implement scalable, reliable, and secure microservices architecture.
• Collaborate with engineering and product teams to refine and deliver technical solutions aligned with business needs.
• Leverage AWS services such as SQS, SNS, DynamoDB, S3, and EventBridge in day-to-day development.
• Use Terraform to provision, maintain, and evolve AWS infrastructure.
• Write unit and integration tests to ensure code quality and system robustness.
• Monitor application health and performance using observability tools (metrics, logs, alerts).
• Participate in code reviews and provide constructive feedback to peers.
• Contribute to architectural and technical discussions, supporting continuous improvement and innovation.

This is a remote position. A remote position does not require job duties be performed within proximity of a Visa office location. Remote positions may be required to be present at a Visa office with scheduled notice.

Qualifications

• You must be living in Brazil
• ​​​Proficiency in English at B2 level or above (Upper-Intermediate)
• +5 years of experience as a Software Developer.
• +3 years of experience with Golang.
• Skilled in Golang and adaptable to other languages like - Java/Groovy or JVM-related.
• Experience with Financial Industry or Payments / Authorization Systems.
• Advanced Git user resolves team version control issues.
• Writes and validates unit, integration, performance, and end-to-end tests.
• Experienced with Swagger, flow diagrams, and API documentation, supports DEVEX and external publishing.
• Proficient with Terraform, Argo, Jenkins, Codefresh for infrastructure and deployment understand related integrations.
• Deep product knowledge, active in feature planning and impact analysis.
• Strong relational database design and non-relational strategy, effective data modeling.
• Proficient in AWS, applying optimal performance techniques.
• Designs scalable microservices and evaluates architectural options.
• Identifies and resolves distributed systems issues for improved reliability.

Nice to have:

• Work with critical systems is a differential
• Experience with Financial Industry or Payments / Authorization Systems.
• Understanding of observability practices (monitoring, tracing, alerting).

Additional Information

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.