Sopra Steria

devops engineer for a Backstage.io developer portal

In short

This senior DevOps role focuses on building and improving a Backstage.io developer portal, including integrations, cloud-native infrastructure, and CI/CD pipelines using GitOps. The company is a large international digital transformation consultancy (Sopra Steria), working in a hybrid setup in Spain with international development and platform engineering teams. It requires hands-on Backstage.io experience, strong Kubernetes/AWS EKS expertise, Terraform, ArgoCD, Docker, Python/Bash scripting, Agile experience, and fluent English.

About the Company
Sopra Steria enables clients' digital transformation. With a presence in more than 25 countries and over 45,000 employees, it connects talent with projects and supports professional development.
Responsibilities
•Design, develop, and improve integrations within the Backstage.io platform
•Build and optimize cloud-native infrastructure and deployment processes
•Implement and maintain CI/CD pipelines using GitOps methodologies
•Collaborate with international development and platform engineering teams
•Drive automation, scalability, reliability, and operational excellence across the ecosystem
•Improve developer productivity and platform adoption
Requirements
•Hands-on experience with Backstage.io
•Strong expertise in Kubernetes, particularly AWS EKS
•Experience with Terraform and ArgoCD
•Deep knowledge of CI/CD pipelines, GitOps, Docker, and cloud-native environments
•Scripting skills in Python and/or Bash
•Experience working in Agile environments
•Fluent English
Conditions
•23 working days of annual leave
•Continuous learning and development plan, with access to technical, methodological, and soft-skills training
•Opportunities to obtain professional certifications
•Flexible compensation package, including health insurance, transport, meal vouchers, and training
•Positive working environment based on collaboration and continuous support
•Structured onboarding and personalised support from day one
•Career development plan tailored to professional and personal goals, with continuous follow-up

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