Senior/Staff Site Reliability Engineer

Permanent

Full time

€77,000 - €94,300 Annual

A Coruña, A Coruña, Spain

Engineering

Hello

Do you want to help us

redefine how AI powers the future of Business Management software,

not as an add-on, but as a

core part of how people work, decide and grow ?
We're looking for a

Senior/Staff Site Reliability Engineer

to join our Infrastructure Team in the Platform Domain.

Ready to be part of the challenge? About the team
We're a team of 200+ Product Engineers building Business Management solution that actually works for the people using it. Our core stack is Ruby on Rails and React but the interesting work right now is what we're building on top of that: agentic workflows, LLM-integrated features, systems that behave probabilistically rather than deterministically.

Our

Infrastructure

team’s mission is to keep the Factorial application running 24/7, ensure its performance, scalability and security, as well as research improvements to enable Product Engineers to develop new use cases adding value to our customers.





What are we looking for?

8+ years of Software/Systems Engineering experience, with 5+ years as Cloud SRE

Solid experience

monitoring and troubleshooting large-scale

cloud deployments

Hands‑on with

Terraform or Ansible

for IaC

Observability experience with

Datadog, Grafana,

or OpenTelemetry

Proficiency with AWS or Azure

Someone able to debug issues in Kubernetes clusters

Experience managing large MySQL clusters with HA configuration

Someone who breaks down complex problems into clear, shareable elements

Someone who enjoys mentoring and helping others grow

Someone who can communicate professionally in English

Please note this is not a backend or frontend Software Engineering role.

What You’ll be doing?

As a Staff Engineer you’ll

lead technical discussions

and provide guidance to more junior engineers on best practices and coding standards.

Collaborate with cross-functional teams

to ensure

📌 Senior/Staff Site Reliability Engineer (Madrid)
🏢 Creandum
📍 Madrid