Senior Cloud Infrastructure Engineer / System Engineer (m/f/d)

Your mission

• Own and evolve our Terraform-managed Google Cloud platform , with a strong focus on maintainability, security and cost efficiency
• Design, operate and improve our GKE-based Kubernetes platform , including architecture, networking and standards, and drive security-by-design via IAM best practices, boundaries and least privilege
• Enable software engineering teams to self-serve infrastructure safely , reducing operational friction and manual intervention
• Drive infrastructure automation and standardisation to reduce toil and improve reliability
• Act as a technical partner for engineering teams on cloud architecture, not as a ticket queue
• Continuously challenge existing setups and improve them pragmatically rather than introducing technology for its own sake
• Improve delivery and reliability through GitOps (ArgoCD), standardisation and automation, and continuously strengthen our security posture using Google Security Command Center and native GCP controls

Our Tech Stack

• Google Cloud Platform (GCP)

  • Google Kubernetes Engine (GKE)
  • Compute Engine
  • Cloud SQL
  • Cloud Storage
  • And many more of Google Cloud Services

• Infrastructure as Code

  • Terraform (core)
  • Ansible (selective use)

• Container & CI/CD

  • Docker
  • GitLab CI

• Google Workspace

Your profile

• Strong hands‑on experience operating production cloud infrastructure on GCP (or equivalent public cloud with clear GCP exposure)
• Proven experience with Terraform at scale and a solid understanding of state, modules and lifecycle management
• Deep Linux knowledge and strong networking fundamentals (VPCs, routing, firewalls, load balancing)
• Practical experience designing and operating secure cloud environments, including IAM, service identities, network segmentation and workload isolation
• Practical experience running and troubleshooting Kubernetes in production
• An engineering mindset: you automate first, document second and avoid manual work by design
• Comfortable working independently, while collaborating closely with product and platform teams
• Clear, direct communication in English and the confidence to challenge decisions when needed

You can look forward to

• Flexible working hours : We work according to a hybrid model that offers you maximum flexibility while also fostering important personal connections. Whether in our centrally located office or working remotely - you and your team decide together where and when you want to work. You can arrange your working hours flexibly. For personal interaction, your team meets at least 20 days per quarter in the office, as our team days are held in person.
• 10% day: We want you to grow! That's why you get a day within our 14-day sprints for yourself so you can work on your professional development, your own projects, or sharpen your skills.
• Individual work environment : Design your ergonomic workspace just the way you like it – with height-adjustable desks and the laptop of your choice (MacBook or ThinkPad). If things get a bit noisy in the office, your Bose noise‑cancelling headphones ensure uninterrupted focus. If needed, we can also provide you with an ergonomic chair or additional monitors for your home office.
• Company discounts : As a momoxian, you can look forward to a monthly voucher for our momox Fashion online shop, as well as medimops. Additionally, you benefit from numerous company discounts from our partners.
• Training : momox is only as good as you. That's why you will find room and budget for your individual professional development with language classes, internal training, conferences, (online) courses and more.
• Reduced ticket for the public transport : Save real money with the Germany or Job Ticket for the Berlin S-Bahn.
• 1/2 day off on your birthday : Celebrate your birthday with half a day of vacation! Come in later, leave earlier, or simply take an additional half day off to have your entire birthday free – provided your birthday falls on a regular working day. Additionally, you get half a day off on December 24th and 31st.
• Sport and fitness offers: During the week, you have the opportunity to take part in various sports activities. Whether it's online training, massages, or stretching at your desk – there's something for everyone. You can also get a discounted membership for Urban Sports Club or Wellhub.
• Team events : Having fun at work and celebrating our successes together are core to our values. That’s why we regularly come together at various events to connect, get to know each other better, and strengthen our team spirit.
• Open work environment : We work together in a bright, open-plan office where even the few existing doors are always open. Our teams are motivated and open to new ideas. Bring your creativity to the table and make things happen! If you need a moment of peace, you can retreat to a cozy corner of the medimops library in the break room, or recharge with a game of foosball, table tennis, or PlayStation.