Linux Virtualization Developer - Focus on QEMU/KVM (f/m/d) Full-time

Published at 2022-07-15 - Viewed: 508 times - IONOS SE in Germany

With its business applications, IONOS is one of the leading hosting and cloud applications providers in Europe. With our state-of-the-art technologies, we convince more than 8 million customers in many different countries every day.

Your Tasks

  • Optimize and debug our QEMU/KVM solution for our virtual data center environment to achieve best stability.
  • Plan seamless upgrades for the existing stack and help make them happen.
  • Plan, design and execute transformation from other virtualization solutions to our QEMU/KVM stack.
  • Get involved in development from conceptual design to implementation and to the deployment strategy.
  • Together with our QA Automation Engineers, draft and execute test plans for features, performance, load, stress, endurance and security, including fault injection.
  • Give back to the community: bring in-house contributions upstream and help fix upstream bugs.

We appreciate

  • Proven track record of upstream Qemu and Linux kernel (KVM) contributions.
  • Being fluent in Bash or Python, Rust is a big advantage.
  • Good knowledge in analyzing and documenting software bugs.
  • Experience with the x86_64 CPU architecture, ARM is an advantage.
  • Being innovative, present new ideas about features, performance and stability.
  • Communication and presentation skills.
  • Fluent in English.


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