Visa is looking for a Staff Site Reliability Engineer to join our DevOps squad. In this role, you will lead key technical initiatives focused on optimizing our CI/CD pipelines, automating infrastructure provisioning, and ensuring the resilience of our platform.

What You'll Do

Lead the implementation and optimization of CI/CD pipelines.
Develop and maintain Infrastructure as Code (IaC) scripts to automate infrastructure provisioning and management.
Identify and implement automation opportunities to improve efficiency and reduce manual effort.
Ensure best practices in CI/CD and IaC to promote consistency, repeatability, and compliance.
Maintain CI/CD resilience by avoiding unplanned or uncommunicated changes.
Serve as an example of diligence and reliability to the team.
Make high-impact technical contributions recognized by the team and organization.
Write effective post-mortem documentation for internal and external stakeholders.
Mentor and provide constructive feedback to engineers across the company.
Review pull requests and source code, focusing on improving CI/CD and automation practices.
Serve as a consultant for engineers from different squads.
Solve complex and unknown problems under pressure.
Support and participate in On-Call rotations.
Stay up-to-date with the latest technology trends in CI/CD and automation.
Lead and execute Proof of Concepts (POCs) to introduce new technologies to the team.

What We're Looking For

Intermediate-to-Advanced English (B2 level).
Be based in Brazil.
Proficiency in CI/CD tools such as Argo and Codefresh.
Expertise in Infrastructure as Code (IaC) tools like Terraform.
Strong knowledge of Docker and Kubernetes for containerization and orchestration.
Proficiency in monitoring and observability tools like Grafana, Grafana Loki, Honeycomb, OpenTelemetry, and Prometheus.
Strong exposure to cloud environment.
Hands-on experience with automating deployment processes and integrating CI/CD pipelines.
Strong problem-solving skills, especially under pressure.
Ability to mentor and provide constructive feedback to engineers.
Effective communication and collaboration skills.

Nice to Have

Experience with service mesh technologies such as Istio.
Experience with programming languages such as Golang, Java, or Groovy can be considered a plus.

Technical Stack

CI/CD: Argo, Codefresh
Infrastructure: Terraform, Docker, Kubernetes, Istio
Observability: Grafana, Grafana Loki, Honeycomb, OpenTelemetry, Prometheus
Languages: Golang, Java, Groovy

Team & Environment

You will join a DevOps squad, collaborating closely on platform reliability and automation initiatives.

Work Mode

This role operates on a global work mode.

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.