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# Stackit (Senior) Software Engineer - Kubernetes Orchestration

- **Company:** Stackit
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Cloud Computing, Cyber Security, Continuous Integration, Kubernetes
- **Published:** September 16, 2026
- **Apply:** https://www.buscojobs.com.es/stackit-senior-software-engineer-kubernetes-orchestration-m-f-d-en-madrid-ID-370577417

## About the Role

Experienced Go Developer with a proven track record of developing Kubernetes controllers
Practical experience operating applications on Kubernetes - ideally, you have also set up and administered clusters from scratch
Familiarity with Kubernetes orchestrators, preferably based on the Kubernetes Cluster API
Initial experience with air-gapped systems is highly desirable
Strong English skills form the foundation for successful communication within our international, agile teams.
Knowledge of German is a plus
#J-*****-Ljbffr

## Description

Schwarz Digits creates the technological foundation for digital sovereignty in Europe.As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero.At the same time, we operate as an independent provider in the external market to support companies across Europe in their digital transformation.We bundle our core services in the areas of Cloud, Cyber Security, Data & AI, Communication, and Workspace.Join us and contribute to digital sovereignty in Europe.With us, you will work at the intersection of agility and security: You will benefit from fast decision-making processes, enjoy genuine creative freedom in your projects, and be able to build upon the stable foundation of the Schwarz Group.Your TasksDevelop Kubernetes Controllers in a multi-cluster environment to provision and manage cloud resourcesPackage developed software components and their dependencies into standardized deployment units to enable targeted deployment into test and production environmentsDocument your work comprehensibly and collaborate closely with various cross-functional experts.Design security and segmentation strategies specifically tailored to function within air-gapped environments.Build and operate the CI/CD infrastructure as well as the internal development environments.Your ProfileExperienced Go Developer with a proven track record of developing Kubernetes controllersPractical experience operating applications on Kubernetes - ideally, you have also set up and administered clusters from scratchFamiliarity with Kubernetes orchestrators, preferably based on the Kubernetes Cluster APIInitial experience with air-gapped systems is highly desirableStrong English skills form the foundation for successful communication within our international, agile teams.Knowledge of German is a plus#J-*****-Ljbffr

## About STACKIT

STACKIT is the cloud provider of Schwarz Group. External partners and customers in the DACH region can also rely on the cloud services that Schwarz Group companies have been benefiting from for years for their digital transformation. With digital sovereignty that goes far beyond the market standard and individual approaches to the implementation and operation of cloud solutions, STACKIT provides holistic support for digitalization projects. Based in Neckarsulm, Germany, the team is paving the...
**Tech Stack:** JavaScript, Kubernetes, Linux, Scrum, Agile Methodologies, REST, Scripting (Bash/Python/Go/Ruby), DevOps
**Industries:** Cloud Computing, Information Tech

[Company profile](https://www.wearedevelopers.com/companies/1921-stackit)

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