NSO Function Pack Developer

Company teamPosition

Our client provides a global platform that merges the local networks of all their alliance partners, forming a single Software-Defined Network (SDN). Leveraging the advantages of virtualization technology and automation, they facilitate a flexible end-to-end configuration and provisioning of all services, thereby enabling local alliance partners to deliver consistent data connectivity services to their enterprise customers on a global scale.

An exciting, dynamic, international start-up environment awaits you with an open corporate culture of flat hierarchies. At our client, responsibility will be in your hands from the very beginning. You will continuously grow both on the professional and personal front amongst a diverse team of more than 20 nationalities, varied age groups and a wide range of skill-sets. This fusion will prepare you for paving the world with our client´s leading SD-WAN technology.

Job description, responsibilities and duties:


  • Develop & troubleshoot automated network services and SD-WAN related features

  • Work closely with the Product Managers & Solution Architects to understand the business requirements

  • Analysis of service orchestration improvement options, issues and contributing technical root cause analysis

  • Work remotely with teams to collaborate and develop cutting edge technologies

  • Help create network assessment documentation including workflows

  • Working in a dynamic and an agile environment

Contract Type

Full Time Job






3500 €/month



Company team

Company teamRequirements

Your assets:

  • Successfully completed university degree in CS or a similar subject with 3+ years of development experience

  • Proficient and hands-on core Java development experience with JMS, Multi-threading, OO Design, RestAPI. Experience with Netconf/YANG and data modelling with JSON/YANG/XML is benefit.

  • Experience with streaming technologies and asynchronous communications (RabbitMQ, Kafka, Spark)

  • Knowledge and experience in Industry Cloud computing (i.e. Openstack, VMWare and AWS), Data Center, Virtualization, Containerization with Docker/Kubernetes, Storage and Networking solutions is benefit.

  • Network Automation/Orchestration skillsets with Cisco Network Service Orchestrator (NSO), NSO Java APIs, Config Templates, Network Element Drivers (NED), LUX, Reactive Fastmap, Subscriber, Kicker, Action and familiar with Layered Services Architecture (LSA) is preferred

  • Experience on Linux Operating System with administration, scripting skills, CI/CD process and DevOps tools

  • Experience and knowledge in telecommunication services such as SD-WAN or will to extend knowledge in this area

  • Proactive and being able to work independently; flexibility to act convincingly within agile structures

  • Able to create documentations and communicating fluently in English

Personal qualities and behavioral traits:

  • Happy to work in a start-up, agile and volatile environment

  • Enjoys working in a multicultural team

  • Ready to sleeve up and go extra mile if required

Employee perks, benefits:

  • 2 extra vacation days

  • Up to 30 days paid sick leave

  • Mobile work possibility

  • Meal vouchers paid by the company (full amount)

  • 13th/14th salary


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