Site Reliability Engineer (m/f/d)

Festanstellung, Vollzeit · Headquarter

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About us

Contorion is the smart shop for all crafts. Our mission is to empower craftsmen and small businesses to save time and resources and therefore revolutionize the industry. To achieve this, we are looking for dynamic and motivated people who want to become part of our team!

Your Tasks
  • You manage and support our cloud infrastructure, ensuring secure customer data and smooth production operations
  • You design, maintain, and improve our development, testing, and production environments, applying best practices with an agile mindset
  • You keep our production infrastructure running reliably and securely
  • You automate recurring infrastructure tasks and maintain/improve our observability systems (e.g. Grafana)
  • You work closely with cross-functional development teams, System Engineers, and Developers to deliver code quickly and safely into production
  • You help build and enhance test automation infrastructure and related developer tools
Your Profile
  • You have at least 4 years of practical experience as a System Engineer or Site Reliability Engineer.
  • You have 2+ years of hands-on experience managing containers and container orchestration (especially Kubernetes) and are experienced with GKE as well as other GCP products.
  • You bring extensive expertise in Linux configuration and operation (Debian/Ubuntu) in large virtual environments, particularly in managing containers and orchestration.
  • You have a solid understanding of Internet protocols (TCP/IP, DNS, HTTPS) and Software Defined Networking.
  • You are confident working with most of the following technologies:
    • Docker, Terraform
    • Kubernetes, Helm
    • GitOps tools (Flux CD), CI/CD tools (Jenkins, GitLab CI)
    • Relational and non-relational databases (MySQL, PostgreSQL, Redis)
    • Load balancers (HAProxy, Google Cloud Load Balancer)
    • Queuing (RabbitMQ)
    • Web servers (nginx)
    • Monitoring (Prometheus, Grafana, Loki, DataDog)
    • Configuration/infrastructure management (Ansible)
    • Scripting with bash (Python/Go experience is a plus)
  • You are impact-driven, data-informed, and have a continuous improvement mindset.
  • You work well both independently and in a team, and you communicate clearly and proactively.
Your Chance
  • Flexibility: We support you in your schedule. With our hybrid work approach and the option to work part-time, you remain flexible and can work from your home as well.
  • Work-life balance: With 30 days of vacation, the possibility to work remotely from abroad, and sabbaticals, we take care of your relaxation.
  • Mobility: Whether by public transport or by bike, we subsidize your job ticket or job bike.
  • Health & Wellbeing: Stay healthy with us! With nilo.health and Urban Sports you can actively boost your body and mind. Our company events keep the team spirit up. Fruit, drinks and granola "sweeten" your day in the office.
  • Development: With regular feedback and training opportunities, we offer the tools for your personal development plan.
  • Culture: We live transparency, respect, courage, and passion. Our principles are anchored in the teams and create a unique, cooperative working environment.
About us
Contorion is Germany's largest online specialist retailer for professional tradesmen and industrial supplies. To realize our vision of revolutionizing the offer for small and medium-sized companies, we are looking for dynamic and motivated people who want to become part of our team!
Über Uns


Contorion is the smart shop for all crafts. Our mission is to empower craftsmen and small businesses to save time and resources and therefore revolutionize the industry. To achieve this, we are looking for dynamic and motivated people who want to become part of our team!


Deine Aufgaben
  • You manage and support our cloud infrastructure, ensuring secure customer data and smooth production operations

  • You design, maintain, and improve our development, testing, and production environments, applying best practices with an agile mindset

  • You keep our production infrastructure running reliably and securely

  • You automate recurring infrastructure tasks and maintain/improve our observability systems (e.g. Grafana)

  • You work closely with cross-functional development teams, System Engineers, and Developers to deliver code quickly and safely into production

  • You help build and enhance test automation infrastructure and related developer tools

Dein Profil
  • You have at least 4 years of practical experience as a System Engineer or Site Reliability Engineer.

  • You have 2+ years of hands-on experience managing containers and container orchestration (especially Kubernetes) and are experienced with GKE as well as other GCP products.

  • You bring extensive expertise in Linux configuration and operation (Debian/Ubuntu) in large virtual environments, particularly in managing containers and orchestration.

  • You have a solid understanding of Internet protocols (TCP/IP, DNS, HTTPS) and Software Defined Networking.

  • You are confident working with most of the following technologies:

    • Docker, Terraform

    • Kubernetes, Helm

    • GitOps tools (Flux CD), CI/CD tools (Jenkins, GitLab CI)

    • Relational and non-relational databases (MySQL, PostgreSQL, Redis)

    • Load balancers (HAProxy, Google Cloud Load Balancer)

    • Queuing (RabbitMQ)

    • Web servers (nginx)

    • Monitoring (Prometheus, Grafana, Loki, DataDog)

    • Configuration/infrastructure management (Ansible)

    • Scripting with bash (Python/Go experience is a plus)

  • You are impact-driven, data-informed, and have a continuous improvement mindset.

  • You work well both independently and in a team, and you communicate clearly and proactively.

Was Dich erwartet
  • Flexibility: We support you in your schedule. With our hybrid work approach and the option to work part-time, you remain flexible and can work from your home as well.

  • Work-life balance: With 30 days of vacation, the possibility to work remotely from abroad, and sabbaticals, we take care of your relaxation.

  • Mobility: Whether by public transport or by bike, we subsidize your job ticket or job bike.

  • Health & Wellbeing: Stay healthy with us! With nilo.health and Urban Sports you can actively boost your body and mind. Our company events keep the team spirit up. Fruit, drinks and granola "sweeten" your day in the office.

  • Development: With regular feedback and training opportunities, we offer the tools for your personal development plan.

  • Culture: We live transparency, respect, courage, and passion. Our principles are anchored in the teams and create a unique, cooperative working environment.

Über uns
Contorion ist Deutschlands großer Online-Fachhandel für professionellen Handwerker- und Industriebedarf. Für die Umsetzung unserer Vision, das Angebot für kleine & mittelständische Unternehmen zu revolutionieren, suchen wir dynamische und motivierte Menschen, die Teil unseres Teams werden wollen!
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