Senior Go Engineer: Kubernetes Controllers & CI/CD

STACKIT; Barcelona; On-site; EUR 60,000 - 90,000; Full time

Job summary

Schwarz Digits, the IT and digital division of the Schwarz Group, is seeking an experienced Go developer to build Kubernetes controllers in a multi-cluster environment and to package software components and their dependencies into standardized deployment units for test and production environments.

You will document your work, collaborate with cross‑functional experts, and design security strategies for air‑gapped systems.

Qualifications

• Experienced Go developer with a proven track record in building Kubernetes controllers.
• Practical experience operating applications on Kubernetes and setting up clusters from scratch is a plus.
• Familiarity with Kubernetes orchestrators, preferably using the Kubernetes Cluster API.
• Initial experience with air-gapped systems is highly desirable.
• Strong English skills for international, agile teamwork; German language is a plus.

Responsibilities

• Develop Kubernetes Controllers in a multi-cluster environment to provision and manage cloud resources.
• Package developed software components into standardized deployment units for test and production environments.
• Document your work and collaborate with cross-functional experts.
• Design security and segmentation strategies for air-gapped environments.
• Build and operate CI/CD infrastructure and internal development environments.

Skills

Go development

Kubernetes

Kubernetes controllers

Kubernetes Cluster API

Air-gapped systems

English communication

Job description

Schwarz Digits, the IT and digital division of the Schwarz Group, is seeking an experienced Go developer to build Kubernetes controllers in a multi-cluster environment and to package software components and their dependencies into standardized deployment units for test and production environments.

You will document your work, collaborate with cross‑functional experts, and design security strategies for air‑gapped systems.