DevOps Engineer: Kubernetes & AWS, SRE Ownership

Qoria; Barcelona; On-site; EUR 60,000 - 70,000; Full time

Job summary

Qustodio in Barcelona is seeking a DevOps Engineer to scale and secure our infrastructure while improving deployment cycles. You’ll join a small Ops team responsible for the platform used by engineers and product teams, with real ownership of your work and the freedom to shape solutions.

You will migrate workloads to Kubernetes (EKS), operate the EKS platform with Helm and ArgoCD, and drive incidents to root cause while documenting and sharing knowledge to accelerate production delivery.

Qualifications

• 5+ years operating business-critical systems in production environments.
• Strong Linux and networking fundamentals.
• Experience with Kubernetes (EKS) and GitOps (ArgoCD).
• Experience with Terraform and Ansible.
• Proficient in Python or Bash scripting.
• Experience with CI/CD and observability.

Responsibilities

• Migrate workloads from EC2 to Kubernetes (EKS).
• Operate and evolve the EKS platform with Helm and ArgoCD.
• Own production reliability and participate in on-call rotations, driving root-cause analysis.
• Build infrastructure as code and automation to replace manual work.
• Document and share knowledge with internal teams to speed production delivery.

Skills

Kubernetes (EKS)

AWS core services

Python scripting

GitOps (ArgoCD)

CI/CD tooling

Linux networking

Ansible

Tools

Terraform

ArgoCD

Jenkins/GitHub Actions

Job description

Qustodio in Barcelona is seeking a DevOps Engineer to scale and secure our infrastructure while improving deployment cycles. You’ll join a small Ops team responsible for the platform used by engineers and product teams, with real ownership of your work and the freedom to shape solutions.

You will migrate workloads to Kubernetes (EKS), operate the EKS platform with Helm and ArgoCD, and drive incidents to root cause while documenting and sharing knowledge to accelerate production delivery.