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Senior Erlang Development Engineer (m/f/d)

Full time and permanent in Magdeburg or Berlin

What you do…

  • development of network functions for 5G, mobile and WiF networks
  • virtualization of these network functions using modern cloud infrastructure
  • planning of architecture for distribution in our global data centres 
  • project-specific collaboration with our customers and other divisions
  • mentoring for team members

Your experiences…

  • final degree in IT or vocational training in communications engineering; electrical engineering or a similar educational training with years of experience
  • extensive knowledge of network protocols and routing (IP, TCP, SCTP etc.)
  • profound knowledge of architecture and functions of mobile networks (3GPP, GSMA) and commonly used protocols (GTP, Diameter, RADIUS, SS7, etc.)
  • proven competence in problem analysing of network functions including tracing and the relevant tools (pcap, tcpdump, Wireshark etc.)
  • architecture and implementation of protocols and network functions in Erlang OTP. 
  • integration of these functions with api interfaces to control planes and cloud native management functions (gRPC, REST, message APIs) and to programming languages like Golang and Scripting
  • good knowledge or interest in cloud native software development and operating principles (virtualisation, container, orchestration) and relevant tools (Kubernetes, Docker, Prometheus, Grafana etc.)
  • safe handling of Linux based systems for software developing and operations
  • experiences in using and operating open source projects, tools and their communitysafe handling of Git, Github, Gitlab regarding software development processes and source code management
  • some experience in software development methodology like SCRUM, KANBAN etc. 

Your skills…

  • strong communication skills, customer oriented behaviour, team player and decision making ability, show initiative
  • fluent in German and English
  • self confidence, stability and open to criticism
  • enthusiasm and endurance

What we offer…

  • excellent and modern workplace environment
  • exciting projects with international clientele
  • a dedicated and cooperative team to support you 
  • flat hierarchies and therefore short decision paths/ quick decisions
  • attractive compensation package
  • salary grants (internet contribution, kindergarten allowance, free water and coffee and a lot more)

Do you think you fit in perfectly? Then don’t hesitate to send us your application form and let us know what salary you expect. Any more questions? No problem just send an email to anja.winkelmann(at) or just dial: 0391 – 660 98560 .