You develop a Cloud Service based on KumoMTA for versátil, scalable, and data-sovereign transactional email service in the cloud
You get there by creating scalable backend services in proficient Go
You develop REST APIs with a focus on availability and stability
You develop Kubernetes Operators for automating the Cloud Service lifecycle
You take ownership for design, implementation, and operation: "You Build It - You Run It"
You work closely with fellow engineers in an agile product team as well as additional stakeholders responsible for the product
Your Tasks

You develop a Cloud Service based on KumoMTA for flexible, scalable, and data-sovereign transactional email service in the cloud
You get there by creating scalable backend services in proficient Go
You develop REST APIs with a focus on availability and stability
You develop Kubernetes Operators for automating the Cloud Service lifecycle
You take ownership for design, implementation, and operation:



"You Build It - You Run It"
You work closely with fellow engineers in an agile product team as well as additional stakeholders responsible for the product
Your Profile

You have deep enthusiasm for Software Engineering and implementing new technologies in practice
You bring solid experience in software development with Go, ideally at scale in productive use
You have experience with Kubernetes and understand concepts like Operators, CRDs, or Multi-Tenant-Architectures. You are comfortable in modern cloud environments
You work routinely with tools like Docker, ArgoCD, Helm, or Terraform
You bring a high quality awareness and purposefully use Testing, CI/CD, and Monitoring to secure your software
You enjoy teamwork in an agile setup and are excited about sharing knowledge and taking responsibility

📌 STACKIT Platform Services (Madrid)
🏢 Schwarz Digits
📍 Madrid