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Services SDN Focused Embedded Software Engineer

DZSi

DZSi

Software Engineering
Germany
Posted on Nov 8, 2025
Description

We are looking for a Services/SDN-Focused Embedded Software Engineer to develop standards-compliant software modules and integrate network management protocols for SDN-enabled access networks.

Key Responsibilities:

  • Implement features based on BBF, ITU-T, MEF, and ETSI standards.
  • Integrate Netconf/YANG, OMCI, TR-069, and SNMP into embedded systems.
  • Contribute to SDN and VOLTHA-based architectures.
  • Develop and maintain Python-based test scripts for feature verification and regression testing.
  • Execute manual and automated tests to validate software functionality and performance.
  • Collaborate with QA and hardware teams to reproduce and resolve issues.
  • Participate in Agile development ceremonies, including daily stand-ups and sprint reviews.
  • Follow established CI/CD pipelines and contribute to continuous delivery efforts.
Requirements
  • Degree in Electrical Engineering, Computer Engineering, or Computer Science
  • 3+ years of experience in embedded software and SDN software development
  • Strong proficiency in C/C++ and Python.
  • Experience with Netconf/YANG, TR-069, OMCI, SNMP, and VOLTHA.
  • Familiarity with access technologies (GPON, XGS-PON, FTTx) and Layer 2/3 networking.
  • Understanding of network operating systems (SONiC, ONL, ZebOS).
  • Experience with Docker, Kubernetes, RESTful APIs, and JSON/XML/YAML.
  • Knowledge of CI/CD pipelines, unit testing, and Agile/Scrum practices.
  • Strong analytical, debugging, and communication skills.