Sonia Solutions

Software Development

11-50

Germany

## Let me introduce...

With Sonia, doctors are successful doctors. We create and deploy AI enhanced solutions that make doctors’ lives easier, patients’ care better, and healthcare systems more efficient. If you’re an intrinsically motivated self-starter who values impactful work, join us in revolutionizing healthcare.  
  
We’re looking for a **Platform Engineer (all)** (levels: mid to senior) to take ownership of our core infrastructure and internal developer platform. You’ll design, build, and maintain our Kubernetes-based environments on OVHcloud, ensuring they are scalable, reliable, and secure. Partnering closely with engineering and ML teams, you’ll manage our CI/CD pipelines, observability stack, and the critical infrastructure powering our GPU workloads, enabling our teams to ship code faster and more reliably.

_This role can be performed remotely from anywhere in Germany or Luxembourg, or in a hybrid setup from our offices in Luxembourg or Berlin._ 

## This is what you’ll own

* Design, deployment, and management of scalable and secure Kubernetes clusters on OVHcloud.
* Ownership and advancement of our CI/CD pipelines for automated, reliable application and infrastructure deployments.
* Implementation and management of our GitOps workflows using tools like ArgoCD or Flux.
* Management and scaling of GPU workloads in Kubernetes, ensuring optimal performance and resource utilization for our ML teams.
* Development and maintenance of our observability stack (VictoriaMetrics, VictoriaLogs, Grafana, Tracing) to ensure deep visibility into system health.
* Management of our cloud infrastructure on OVHcloud, focusing on automation (Infrastructure as Code), cost optimization, and security.
* Lifecycle management of core platform services, including message brokers (RabbitMQ), databases (PostgreSQL, Redis), and authentication systems (Okta, OIDC, OAuth2).
* Acting as a key responder for infrastructure incidents; debugging and troubleshooting complex production issues across distributed systems.
* Supporting and empowering development teams by providing robust self-service tools, clear documentation, and collaborative support.

## You’ll thrive in this role if you bring

* 3-5+ years of professional experience in a Platform Engineering, DevOps, or SRE role.
* Deep, hands-on experience with Kubernetes in a production environment (cluster management, networking, security, scheduling).
* Proven experience managing infrastructure on a cloud provider (OVHcloud is a strong plus; AWS, GCP, or Azure experience is also valued).
* Strong practical knowledge of CI/CD systems (e.g. GitHub Actions) and GitOps principles (ArgoCD, Flux).
* Proficiency with Infrastructure as Code (IaC) tools like Terraform or Pulumi.
* Solid understanding of observability principles and tools (e.g. VictoriaMetrics, VictoriaLogs, OpenTelemetry/Tracing, Grafana).
* Experience managing stateful services in production (e.g. PostgreSQL, Redis, RabbitMQ).
* Solid scripting skills in Python
* A collaborative, user-centric mindset focused on enabling and empowering other engineers.
* Strong debugging and problem-solving skills in distributed systems.
## Nice-to-Haves

* Experience managing GPU workloads in Kubernetes (e.g. NVIDIA GPU Operator).
* Familiarity with MLOps frameworks and tools (e.g. MLflow, Argo Workflows).
* Exposure to CI/CD practices tailored for ML systems.
* Experience with real-time inference of LLMs (e.g. vLLM, LMCache, llm-d).
* Deep knowledge of authentication and authorization protocols (OIDC/OAuth2 in combination with Okta).

## Why you’ll love working with us

* Full ownership of a mission-critical platform
* A team that values curiosity, learning, and experimentation
* Remote-first setup with the option to work in our Berlin office
* Competitive salary depending on experience
* Work on AI infrastructure that directly impacts healthcare innovation

## Ready to apply?

If you're passionate about web development and want to work with cutting-edge technologies, we'd love to hear from you!  
  
I'm Margarita and will be guiding you through the application process.

Employee

Professional / Experienced

<h2 id="let-me-introduce">Let me introduce...</h2>
<p>With Sonia, doctors are successful doctors. We create and deploy AI enhanced solutions that make doctors’ lives easier, patients’ care better, and healthcare systems more efficient. If you’re an intrinsically motivated self-starter who values impactful work, join us in revolutionizing healthcare.  </p>
<p>We’re looking for a <strong>Platform Engineer (all)</strong> (levels: mid to senior) to take ownership of our core infrastructure and internal developer platform. You’ll design, build, and maintain our Kubernetes-based environments on OVHcloud, ensuring they are scalable, reliable, and secure. Partnering closely with engineering and ML teams, you’ll manage our CI/CD pipelines, observability stack, and the critical infrastructure powering our GPU workloads, enabling our teams to ship code faster and more reliably.</p>
<p><em>This role can be performed remotely from anywhere in Germany or Luxembourg, or in a hybrid setup from our offices in Luxembourg or Berlin.</em> </p>
<h2 id="this-is-what-youll-own">This is what you’ll own</h2>
<ul>
<li>Design, deployment, and management of scalable and secure Kubernetes clusters on OVHcloud.</li>
<li>Ownership and advancement of our CI/CD pipelines for automated, reliable application and infrastructure deployments.</li>
<li>Implementation and management of our GitOps workflows using tools like ArgoCD or Flux.</li>
<li>Management and scaling of GPU workloads in Kubernetes, ensuring optimal performance and resource utilization for our ML teams.</li>
<li>Development and maintenance of our observability stack (VictoriaMetrics, VictoriaLogs, Grafana, Tracing) to ensure deep visibility into system health.</li>
<li>Management of our cloud infrastructure on OVHcloud, focusing on automation (Infrastructure as Code), cost optimization, and security.</li>
<li>Lifecycle management of core platform services, including message brokers (RabbitMQ), databases (PostgreSQL, Redis), and authentication systems (Okta, OIDC, OAuth2).</li>
<li>Acting as a key responder for infrastructure incidents; debugging and troubleshooting complex production issues across distributed systems.</li>
<li>Supporting and empowering development teams by providing robust self-service tools, clear documentation, and collaborative support.</li>
</ul>
<h2 id="youll-thrive-in-this-role-if-you-bring">You’ll thrive in this role if you bring</h2>
<ul>
<li>3-5+ years of professional experience in a Platform Engineering, DevOps, or SRE role.</li>
<li>Deep, hands-on experience with Kubernetes in a production environment (cluster management, networking, security, scheduling).</li>
<li>Proven experience managing infrastructure on a cloud provider (OVHcloud is a strong plus; AWS, GCP, or Azure experience is also valued).</li>
<li>Strong practical knowledge of CI/CD systems (e.g. GitHub Actions) and GitOps principles (ArgoCD, Flux).</li>
<li>Proficiency with Infrastructure as Code (IaC) tools like Terraform or Pulumi.</li>
<li>Solid understanding of observability principles and tools (e.g. VictoriaMetrics, VictoriaLogs, OpenTelemetry/Tracing, Grafana).</li>
<li>Experience managing stateful services in production (e.g. PostgreSQL, Redis, RabbitMQ).</li>
<li>Solid scripting skills in Python</li>
<li>A collaborative, user-centric mindset focused on enabling and empowering other engineers.</li>
<li>Strong debugging and problem-solving skills in distributed systems.</li>
</ul>
<h2 id="nice-to-haves">Nice-to-Haves</h2>
<ul>
<li>Experience managing GPU workloads in Kubernetes (e.g. NVIDIA GPU Operator).</li>
<li>Familiarity with MLOps frameworks and tools (e.g. MLflow, Argo Workflows).</li>
<li>Exposure to CI/CD practices tailored for ML systems.</li>
<li>Experience with real-time inference of LLMs (e.g. vLLM, LMCache, llm-d).</li>
<li>Deep knowledge of authentication and authorization protocols (OIDC/OAuth2 in combination with Okta).</li>
</ul>
<h2 id="why-youll-love-working-with-us">Why you’ll love working with us</h2>
<ul>
<li>Full ownership of a mission-critical platform</li>
<li>A team that values curiosity, learning, and experimentation</li>
<li>Remote-first setup with the option to work in our Berlin office</li>
<li>Competitive salary depending on experience</li>
<li>Work on AI infrastructure that directly impacts healthcare innovation</li>
</ul>
<h2 id="ready-to-apply">Ready to apply?</h2>
<p>If you&#39;re passionate about web development and want to work with cutting-edge technologies, we&#39;d love to hear from you!  </p>
<p>I&#39;m Margarita and will be guiding you through the application process.</p>


Platform Engineer (all) - Kubernetes Expert

Design Engineer (marketing) - fully remote possible

Head of Marketing (all)

Personal Executive Assistant (all)

Senior Python Software Engineer (all)

Senior TypeScript Full Stack Developer (all)

Sonia Solutions logo

Google {privacyLink} and {termsLink} apply.

Benefits

Media

We don't have any open positions at the moment

No available jobs

Offices

Open positions

Values

Videos

Do you have a question?

Spontaneous Application

We’ll send a link to this job to your email.

No time? Just apply later

We are reviewing your account. Once our managers approve it, candidates will be able to apply for this job.

Changes are not visible until you publish your job.

This is a preview of your job ad.

Interested?

The job {jobTitle} was archived or the deadline has passed.

This job is no longer available

Recruiting Team

Our other open positions

We no longer accept spontaneous applications

Are you a talented professional seeking your next career adventure? At {companyName}, we appreciate proactive individuals who can bring a fresh perspective to our team.

While we may not have an immediate job opening that precisely matches your needs, your distinctive experiences and talents might be an excellent fit for us in the future.

To submit your spontaneous application, please use the application form on the right to upload your CV and cover letter. Ensure that you mention your desired position in the cover letter.

Rest assured, our dedicated recruiting team will reach out to you once they identify a role that aligns perfectly with your skills and aspirations.

How to apply

Looking for a job at {companyName}? JOIN works directly with {companyName} to bring you all their open positions. Apply now with JOIN.com.

Jobs at {companyName}. Browse all open positions and become part of our team! Open positions: {jobsCount}

Jobs at {companyName}. Browse our open jobs and join us! We currently have {jobsCount} available jobs. Step up your career and apply today!

Jobs at {companyName}. Browse all our open positions and become part of our team! We have currently {jobsCount} jobs available. Apply today to join us!

Jobs at {companyName}. Browse all open positions and become part of our team! We are currently looking for {jobsCount} additions to our company. Apply today!

Jobs at {companyName}. Browse all open positions and become part of our growing team! We are currently looking for {jobsCount} additions to our company. Apply today!

Jobs at {companyName}. Browse all our open positions and become part of our growing team! We are currently looking for {jobsCount} additions to our company. Apply today!

Browse all our open positions and become part of our team! We are looking for {jobsCount} additions to our company. Take the next step in your career and apply today!

No suitable positions available at {companyName}? Don't wait! Submit a spontaneous job application today and unlock your career possibilities tomorrow.

Our other open positionsView all open positions

Design Engineer (marketing) - fully remote possible

Head of Marketing (all)

Personal Executive Assistant (all)

Senior Python Software Engineer (all)

Senior TypeScript Full Stack Developer (all)

Our other open positions
View all open positions