Sr. Site Reliability Engineer

Location: Remote, but candidates must be based in Brazil. Occasional presence at a hirify.global office may be required with scheduled notice.

Company

hirify.global is a global payments technology company facilitating transactions between consumers, merchants, financial institutions, and government entities.

What you will do

• Implement, optimize, and maintain reliable and scalable CI/CD pipelines for the Pismo CI/CD Platform.
• Develop Infrastructure as Code and automation scripts for infrastructure provisioning, deployment, scaling, maintenance, and operational activities.
• Monitor platform resilience, observability, reliability, availability, and compliance while preventing unplanned changes.
• Troubleshoot complex platform and pipeline issues in distributed environments and make informed engineering decisions involving system design and technical debt.
• Create post-mortem documentation, participate in code and Pull Request reviews, and improve engineering standards and non-functional requirements.
• Mentor junior and mid-level engineers, support technology POCs, and act as a technical reference for CI/CD, automation, Infrastructure as Code, and platform reliability.

Requirements

• Must be based in Brazil.
• English proficiency at B2 level or above.
• At least 5 years of relevant experience with a Bachelor's or Associate’s Degree, or at least 2 years with an advanced degree.
• Production experience implementing, optimizing, and maintaining CI/CD pipelines.
• Experience with Infrastructure as Code, infrastructure automation, monitoring, logging, metrics, alerting, and observability.
• Knowledge of SRE principles, distributed systems, incident management, software engineering practices, version control, and Pull Request reviews.

Nice to have

• Experience maintaining CI/CD or internal developer platforms used by multiple engineering teams.
• Experience with critical production systems, cloud infrastructure, container orchestration, Kubernetes, GitOps, and modern deployment practices.
• Experience conducting Proofs of Concept, incident response, root cause analysis, and post-mortems.
• Experience mentoring engineers and working in global or distributed engineering teams.
• Relevant cloud, DevOps, Kubernetes, or Infrastructure as Code certifications.

Culture & Benefits

• Remote work arrangement with possible scheduled office attendance.
• Work focused on payments technology and systems operating at global scale.
• Collaboration with engineers across different experience levels and technical areas.