Senior Software Developer (m/f) - Virtual networking at ProfitBricks GmbH (Berlin, Deutschland)

 Stack Overflow ·  12.02.2018


Your responsibilities:


Optimize, debug, and fine tune the SDN stack on our cloud platform

Discuss and drive the design of new virtual network features in the open source community

Submit bug fixes and enhancements to open source projects, such as the Linux Kernel and Open vSwitch

Review code written by other engineers

Improve the current build systems and test frameworks

Communicate and coordinate dates, deliverables, feature requirements, roadmaps, etc.


Your qualifications:


High proficiency in programming with C

Experience in Linux device driver development and knowledge of Linux Kernel internals and Linux networking stack

Proven experience in Open vSwitch

Strong knowledge of x86 architecture, experience in Kernel debugging, ability to read x86_64 assembler

Deep knowledge of IPv4/IPv6, TCP networking protocols

Experience with Linux user space and system development tools and processes (git, gcc, gdb, etc.)

Programming experience in Python

Bonus: Experience in Linux virtualization stack (KVM, QEMU, VirtIO)

Basic knowledge of InfiniBand

Developed publically available source code from kernel upstream orany other open-source project




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