(Senior) Infrastructure Engineer (all genders)
Fuchs & Eule · Berlin, Berlin, Germany
Infrastructure & IT OpsHybrid
About this role
The candidate will own and evolve the AWS and Hetzner infrastructure, managing Kubernetes clusters for webapps and ML workloads. Responsibilities include maintaining stable, secure production environments for ML and LLM platforms, including monitoring, logging, and alerting. The role involves building CI/CD pipelines and deployment tooling to enable engineers and data scientists to ship services like RAG pipelines. The position also covers security, patching, and secrets management. The team works in a hybrid environment in Berlin with a focus on team events and flexibility.
Skills & technologies
Nice to have
- RAG pipelines
- vector databases
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YOUR RESPONSIBILITY
- Own and Evolve Our Infrastructure – You take ownership of our AWS and Hetzner environments and evolve them further – everything as Infrastructure as Code, running, scaling, and upgrading the Kubernetes clusters that our webapps and ML workloads run on
- Run Our ML and LLM Platform in Production – You keep our webapps, self-hosted tools, and ML stack in stable, secure production environments, with monitoring, logging, and alerting that covers LLM-based workloads as well as classic services
- Build Paved Roads for Engineers and Data Scientists – You provide the containerization, CI/CD, and deployment tooling that let both teams ship and run their own services – from webapps to RAG pipelines – enabling rather than taking over, as deployment stays a shared responsibility
- Keep Us Secure and Compliant – You handle patching, secrets management, access control, and backups, and support audits and certification efforts as part of your routine work
YOUR PROFILE
- Production-Grade Cloud Experience – You bring strong hands-on AWS experience (EKS, RDS, EC2, IAM, networking) and are open to hybrid setups including bare-metal/VPS providers like Hetzner
- Hands-On With ML and LLM Workloads – You've run at least one of these in production yourself – RAG pipelines, vector databases (e.g. ChromaDB), or ML tooling (e.g. MLflow, Langfuse) – and can walk us through what broke and how you fixed it
- IaC and Kubernetes as Your Craft – Infrastructure as Code is your default working mode (OpenTofu/Terraform), backed by solid scripting skills (e.g. Bash, Python) and confidence troubleshooting Kubernetes in production
- Enabler Mindset, Pragmatic Approach – You share knowledge through pairing, reviews, and reusable templates, explain trade-offs clearly to any audience, prioritize autonomously, and choose "good enough" over over-engineered
FUCHS & EULE
- We take our responsibility for a green future seriously and aim to make a significant contribution to CO2 reduction through our commitment to energy efficiency.
- We are ambitious and constantly strive to improve. That’s why we give people the space to grow and take responsibility, and the support they need.
- We are digital, innovative, customer focused and highly motivated to achieve great things with you.
- We are a real team and support each other, speak our minds, have fun together and have a genuine desire to make a positive difference.
- We understand the importance of in-person interactions versus virtual ones, which is why we have thoughtfully designed our office in Berlin and focus on team events. At the same time, we place a high value on flexibility, allowing our team to work from home two days a week.
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