DevOps engineer; m​/f​/d

About us

Committed to building the next generation of 100% software-based mobile networks, ng-voice is creating innovative mobile infrastructure solutions and making them accessible for operators and enterprises that want to deploy future-proof networks. We are looking for a hands‑on Dev Ops Engineer (medior level) to join our team in Hamburg, Germany, who is passionate about cloud‑native technologies and Kubernetes‑based platforms. In this role, you’ll play a key part in developing and maintaining scalable infrastructure, supporting Kubernetes‑based microservices, and ensuring reliable CI/CD processes across environments.

Kubernetes is a core focus of the role, complemented by either Go development skills or AWS cloud experience (or both). You will contribute to automation and internal tooling, including Go‑based utilities and platform components, and support operational tooling within Kubernetes and AWS in close collaboration with developers, QA, and deployment teams.

• Design, operate, support, and continuously improve production Kubernetes environments (on‑prem Kubernetes clusters, managed Kubernetes services, Open Shift …)
• Work with AWS‑based infrastructure and tooling, following cloud and security best practices
• Contribute to automation and internal tooling, including Go‑based operators and controllers
• Support deployment and operation of cloud‑native microservices
• Collaborate closely with developers to improve reliability, scalability, and performance
• Support and improve CI/CD pipelines (Bitbucket, Git Hub Actions, Git Lab CI, or similar)
• Improve monitoring and observability
• Support troubleshooting and incident resolution for internal teams

We are open to different skill combinations, strong Kubernetes experience is mandatory.

• Strong hands‑on experience operating Kubernetes‑based platforms in production
• Experience working with containerized, cloud‑native applications and modern Dev Ops practices
• Strong experience in at least one of the following areas:
  • Go development for in‑house operators and controllers, or
  • AWS cloud services (e.g. EKS, IAM, EC2, S3)
• Strong scripting skills (Bash, Python, etc. is a plus)
• Collaborative mindset and willingness to learn

• Experience with CI/CD concepts and tools (Bitbucket Pipelines or similar)
• Familiarity with monitoring and observability tools (Prometheus, Grafana, Loki)
• Infrastructure‑as‑Code exposure (e.g. Terraform)
• Security best practices and compliance exposure
• Telecom or networking background

• Work‑Life‑Balance is a priority:
  Flexible working that suits you - we live and breathe a hybrid remote culture and don’t mind where and when you work
• We are committed to building a diverse team that represents a variety of backgrounds, perspectives, and skills in a traditionally not very diverse industry
• We offer you the culture of a fast‑growing start‑up with the maturity of an enterprise company
• We are more interested in your experience and knowledge than formal degrees
• Entrepreneurial culture and flat hierarchies
• Mobility benefit, fitness benefit, language class benefit and wellness benefit (for full‑time employees)
• Home office budget (for full‑time employees)