Site Reliability Engineer (m/f/d)

gridscale GmbH; Köln; Hybrid; EUR 60.000 - 90.000; Vollzeit

Zusammenfassung

A leading tech company in Germany seeks a Senior Platform Engineer/SRE to maintain and improve their central API stack. Candidates must have extensive experience in Infrastructure as Code and GitOps, particularly using tools such as Ansible and Terraform. The position offers flexible working hours and locations across Germany, including Cologne, Munich, and Hamburg. If you are skilled in Kubernetes and enjoy mentoring others while working on cutting-edge technologies, this may be the perfect opportunity for you.

Leistungen

Flexible working hours

Pluxee shopping card worth €50 per month

27 vacation days plus 20 additional unpaid leave days

Personal budget for trainings and conferences

Qualifikationen

• Several years of experience as a Platform Engineer, DevOps Engineer or SRE.
• Experience with Infrastructure as Code (Ansible, Terraform).
• Comfortable working in a security-critical environment.

Aufgaben

• Develop and maintain Infrastructure as Code using tools like Ansible and Terraform.
• Drive development of Kubernetes stack and implement GitOps workflows.
• Develop and operate Observability solutions.

Kenntnisse

Infrastructure as Code

GitOps

Kubernetes

OpenStack

Monitoring tools

Strong communication skills

Tools

Ansible

Terraform

Grafana

FluxCD

Jobbeschreibung

At our company, it’s all about #OneTeam! Join gridscale and help shape the future of the cloud together with OVH.

As a leading tech company, we’ve been working for over two decades to reduce our environmental footprint — with innovative solutions and an open cloud designed to be sustainable from the ground up: #SustainableByDesign.

As Platform team, we operate the central API infrastructure for our edge locations and provide the developer tools that our teams need. Are you passionate about multi-site cloud environments and edge technologies? Then you've come to the right place.

Our Tech Stack🚀

• Kubernetes
• GitOps
• Ansible
• Terraform
• Prometheus
• FluxCD
• Grafana
• Linux
• OpenStack
• Baremetal

Your Role💻

As a Senior Platform Engineer / SRE, you'll be part of a team responsible for our central API stack at the edge locations. You'll work on the conception, automation, and operation of our platform and drive continuous improvements. We're looking for someone who is comfortable in a security‑oriented environment with a high degree of automation (GitOps). While there is a certain focus on Observability, as a Senior, you're able to actively shape the focus of your role based on your strengths and interests. You are used to maintaining an overview in ambiguous situations, analyzing systems, and making well‑founded decisions based on this analysis.

Your Tasks

• Develop and maintain our Infrastructure as Code using tools like Ansible and Terraform.
• Drive the ongoing development of our Kubernetes stack and implement GitOps workflows (e.g., with FluxCD).
• Develop and operate Observability solutions (monitoring, logging, tracing) and serve as a go‑to person and mentor for other teams.
• Actively participate in system analysis and derive improvements, even when initial requirements are unclear.
• Participate in an on‑call rotation.

What we offer you💼

• The opportunity to create real value using cutting‑edge technologies
• Exciting daily challenges and a steep learning curve
• Locations across Germany: Choose freely between Cologne, Frankfurt, Hamburg, Munich, or Saarbrücken – our team regularly meets at the Cologne office for team events
• Flexible working hours that you can arrange individually
• An open ear and space for your own ideas and experiments
• A personal budget and additional vacation days for trainings, courses, and conferences that you can allocate as you wish
• An attractive, fair salary and your preferred hardware
• A Pluxee shopping card worth €50 net per month
• 27 vacation days aren’t enough? We guarantee an additional 20 days of unpaid leave as well as the possibility of working remotely from abroad

• Your professional experience is more important to us than your formal education.
• You have several years of experience as a Platform Engineer, DevOps Engineer or SRE.
• Your technical skills: You have experience with Infrastructure as Code (Ansible, Terraform), GitOps (FluxCD), Kubernetes, OpenStack, and monitoring, logging, and tracing tools (e.g., Mimir, Loki, Grafana, Tempo).
• You have experience working in security‑critical environments and understand the associated requirements.
• You are comfortable with working in a structured corporate environment (no start‑up).
• You are able to quickly familiarise yourself with new systems and develop solutions independently.
• You have strong communication skills and enjoy sharing your knowledge.
• You speak fluent English; German is not a must.