DevOps engineer (m/f/d)

Permanent employee, Full-time · Hamburg

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 DevOps Engineer who is passionate about cloud-native technologies, automation, and building internal tools in Go. In this role, you’ll play a key part in developing and maintaining scalable infrastructure, writing Go-based utilities and Kubernetes controllers to improve platform capabilities, deploying microservices, and ensuring reliable CI/CD processes across environments. Your Go development skills will directly support platform automation, custom Kubernetes controllers/operators, and operational tooling within Kubernetes, AWS, and OpenShift.

Tasks

What you'll do

Design, deploy, and manage Kubernetes and OpenShift clusters in production environments.
Develop and maintain infrastructure and tooling on AWS using best practices.
Write and maintain Go programs/tools, including Kubernetes controllers, to support automation, operations, and platform features.
Build and manage Helm charts for deploying applications and services.
Design, implement, and maintain CI/CD pipelines (GitHub Actions, GitLab CI, or similar).
Collaborate with developers to improve reliability, scalability, and performance.
Monitor systems, handle incidents, and drive improvements in observability and uptime.

Requirements

Our ideal new colleague

Strong experience managing production Kubernetes clusters, including OpenShift.
Solid hands-on experience with AWS services (EKS, IAM, EC2, S3, etc.).
Proficient in Go, with experience building internal tools and Kubernetes controllers/operators.
Experience creating and managing Helm charts.
Deep understanding of CI/CD concepts and tools.
Strong scripting skills (Bash, Python, etc. is a plus).
Good understanding of GitOps, containerization, and modern DevOps practices.

Nice to Have:

Experience with Terraform or other infrastructure-as-code tools.
Knowledge of monitoring/logging tools like Prometheus, Grafana, Loki, etc.
Exposure to security best practices and compliance standards.

Benefits

A little more about our culture and why you should join

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)

#LI-MCI

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About us

ng-voice is an equal opportunity employer. We believe demographic characteristics and diverse experiences that have nurtured unique viewpoints benefit our growth and performance and value each person and their different background as a whole.

Hope we caught your attention; we look forward to getting to know you!

DISCLAIMER

Even if you do not meet 100% of the requirements, however, you think this role will be a good match for you, please send in your application. We would love to be in touch!

Please be aware that we are currently not collaborating with agencies and any profile received will not be taken into consideration.

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We are looking forward to hearing from you!

Thank you for your interest in ng-voice. Please fill out the following short form. Should you have difficulties with the upload of your data, please send an email to jobs@ng-voice.com.