DevOps Engineer (Freelance)

The role

We are looking for a Senior Cloud/DevOps Engineer for a freelance engagement supporting one of our clients.

Role responsibilities

• Co-own the development and operation of the client's cloud platform (GCP, Azure)
• Advance the DevOps tooling: GitLab CI pipelines, ArgoCD, Apigee API Gateway, Backstage, Terraform/OpenTofu, Datadog, SonarQube, Python scripts, Keycloak
• Act as go-to expert for Kubernetes (GKE)
• Drive and contribute to architecture decisions for the cloud platform
• Enable and support software development teams in using the cloud platform and DevOps tooling

Must have qualifications

To be considered for this role, you must meet the following essential qualifications:

• Completed degree in Computer Science or related field
• Several years of experience as a DevOps/Platform Engineer in a cloud environment
• Strong hands-on expertise in Kubernetes, ArgoCD, and IaC tools (Terraform/OpenTofu)
• Hands-on experience with cloud-native technologies across GCP
• Solid Python skills
• Fluent in German and English, both written and spoken

Preferred Qualifications

• Experience with Kafka (Confluent Cloud)
• Experience with GitLab CI pipelines and OAuth 2.0

Nice to have qualifications

• Experience with Backstage or React
• Experience with Datadog and SonarQube
• Experience with Keycloak
• Experience with Java Spring Boot or Kotlin

If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn.