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Site Reliability Engineer

Portugal🌐 Remote💼 Full-time🗓 2026-06-09 → 2026-07-31

Core

Building distributed systems with ultra-low latencies and high throughput for a fraud detection platform serving financial institutions.

Role type

Senior Site Reliability Engineer (Platform Engineering)

Builds

Cloud infrastructure, automation tooling, and platforms supporting the fraud detection mission.

Domain

Financial technology / Cloud infrastructure

Deliverable

production ML models | infrastructure

Required skills

Go, Python, distributed systems, asynchronous & multithreaded designs, scalable cloud services, production operations, oncall management, capacity allocation, incident response, root cause analysis, infrastructure as code (IaC), monitoring & alerting, cost optimization.

Preferred skills

Grafana, Prometheus, Kubernetes, Hashicorp, AWS, GCP.

Responsibilities

Provide recommendations on capacity allocation considering cost, resilience, and performance; collaborate with product teams to drive system performance and reliability improvements; develop automation for cloud infrastructure and incident response; create playbooks for actionable alerts; participate in incident response and root cause investigation; maintain and develop infrastructure as code (IaC) for end-to-end lifecycle operations; prevent and investigate production issues.

Seniority

Senior, hands-on IC

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