Senior Software Engineer, Localization at Visa

São Paulo, São Paulo, Brazil -

Full Time

Start Date

Immediate

Expiry Date

24 Jun, 26

Salary

0.0

Posted On

26 Mar, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Golang, Java, AWS, SQS, SNS, DynamoDB, S3, EventBridge, Terraform, Unit Testing, Integration Testing, Microservices, Git, Swagger, Argo, Jenkins

Industry

IT Services and IT Consulting

Description

Company Description Founded by experienced entrepreneurs and engineers in 2016, Pismo is a technology company that provides a comprehensive processing platform for banking, card issuing and financial market infrastructure and helps customers innovate and build the next generation of banking and payment solutions. Pismo joined Visa in 2024. Leveraging Visa’s solutions, our core platform, and an expanding suite of capabilities, Pismo addresses the technological challenges that large banks, marketplaces, and fintech companies face in migrating from legacy systems to more advanced technology in the market. Pismo’s cloud-based platform empowers firms to build and launch financial products rapidly, scaling as they grow to have a broader audience while keeping high security and availability standards. Pismo’s 500+ employees are located in more than 10 countries around the world. Job Description 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. Job Family Group: Technology and Operations

Responsibilities

Develop and maintain high-throughput, event-driven applications using Golang or Java, focusing on building scalable, reliable, and secure microservices architecture. Responsibilities include leveraging AWS services, using Terraform for infrastructure management, and ensuring code quality through extensive testing.