Hybrid SRE Engineer — Cloud Reliability & Observability

iTRTech Group; Porto; Hybrid; EUR 23,000 - 27,000; Full time

Job summary

iTRTech Group is seeking a Site Reliability Engineer to ensure availability, performance, and resilience of cloud-native platforms and customer-facing services in a hybrid Porto setup. The role blends software development and operations with automation and observability at its core.

You will define SLOs/SLIs, work on end-to-end monitoring, and collaborate with Product, Architecture, Security, and Data teams to drive reliability across the SDLC.

Qualifications

• 3+ years in SRE, DevOps, operations, or software development.
• Strong Linux, networking, and distributed systems knowledge.
• Experience with CI/CD and automation tools such as GitHub Actions and Azure DevOps.

Responsibilities

• Ensure platform availability, performance, reliability, and resilience through modern SRE practices.
• Implement end-to-end observability covering metrics, logs, and traces across distributed systems.
• Define and manage SLOs, SLIs, and SLAs in collaboration with product teams.
• Investigate bottlenecks, troubleshoot incidents, and proactively identify sources of instability.
• Collaborate with developers to integrate reliability early in the SDLC and automate operational activities.
• Align reliability practices and operational standards with Product, Architecture, Security, and Data teams.

Skills

SRE principles

on-call support

incident response

troubleshooting

Agile/Scrum or Kanban

Tools

Docker

Kubernetes

Prometheus

Grafana

ELK

Splunk

GitHub Actions

Azure DevOps

Terraform

Ansible

Node.js

NestJS

React

TypeScript

Job description

iTRTech Group is seeking a Site Reliability Engineer to ensure availability, performance, and resilience of cloud-native platforms and customer-facing services in a hybrid Porto setup. The role blends software development and operations with automation and observability at its core.

You will define SLOs/SLIs, work on end-to-end monitoring, and collaborate with Product, Architecture, Security, and Data teams to drive reliability across the SDLC.