Site Reliability Engineer

About the role

Feedzai is looking for a Site Reliability Engineer to join its Platform Engineering Performance & Reliability team. You will help design, build, and operate highly available, low‑latency cloud services that protect billions of financial transactions each year.

Key responsibilities

• Provide capacity allocation recommendations balancing cost, resilience, and performance.
• Collaborate with product teams to improve system performance and reliability before and after launch.
• Develop software in Go, Python, or similar languages.
• Automate cloud infrastructure and incident‑response processes.
• Create playbooks for actionable alerts and participate in incident response and root‑cause analysis.
• Maintain and evolve infrastructure‑as‑code for monitoring, alerting, security, cost optimization, configuration, and backup.
• Use problem‑solving skills to prevent and investigate production issues.

Required profile

• Bachelor’s degree in Computer Science, Information Systems, or equivalent experience.
• 2+ years of experience with data structures, algorithms, and multithreaded design.
• 2+ years building scalable, distributed cloud services.
• 2+ years operating production environments and participating in on‑call rotations.
• Proven ability to collaborate across teams in a supportive role.
• Self‑driven, motivated, with strong communication and systematic problem‑solving skills.

Required skills

• Go programming language.
• Python programming language.
• Infrastructure as Code (IaC) tools.
• Cloud platforms such as AWS or GCP.
• Kubernetes.
• Hashicorp tools (e.g., Terraform, Vault).
• Monitoring and observability stacks like Grafana and Prometheus.