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MN Mobile Networks
21000009JZ Requisition #

System Specification Engineer, Control Plane

Your responsibilities

In Mobile Networks our goal is to be a leader in 5G and provide the best value to our customers as they evolve their networks. We continue to develop our 5G portfolio according to the latest 3GPP specifications. With more than 2,100 patent families essential for 5G, we are proud of the number of industry firsts that we have completed on the path to 5G commercialization. Nokia is also the only end-to-end mobile network vendor working with the major operators around the world.

5G System Architecture and Specification (5G A&S) role consists of four main responsibility areas. Exact work split between the responsibility areas depends on role inside Architecture and Specification organization.


1. Analysis and design of new products and related features for the 5G radio access technology:

Analysis of customer feature requirements

Provisioning of feasibility studies

Interaction with standardization delegates on functions and procedures for the support of 5G

Specification of concepts and system features


2. Working as technical leader for own area of responsibility:

Product design related technical lead of 5G development teams that make use of agile development methods

Support and technical lead for features during verification, offering and customer application

Support for the creation of customer documentation and communication material


3. Co-operation with product management in customer interface:

Working as lead technical expert in discussions with 5G customers

making 5G presentation to externals and supporting customer 5G demos


4. FS material preparation support:

Internal technical/process co-operation

Interworking with other development and testing teams and other Business Line A&S teams and with Bell Labs standardization

Participation to related Quality and process development


Technologies we use

  • 5G RAN


Our requirements

  • Master of science in telecommunication, computer science or equivalent area preferred
  • Minimum 3-5 years’ experience in mobile network product system engineering, development, system test or network engineering
  • General knowledge about mobile network technology, radio system architecture, functions and standards
  • Good knowledge about control signaling and user data handling in mobile networks
  • Experience with requirements engineering on system and network element level
  • Basic knowledge of agile development methods
  • Good interpersonal skills and capability to work in international multi-site environment
  • Fluent in written and spoken English
  • Good analytical skills and open minded



  • Good knowledge about 5G mobile network technology, radio system architecture, functions and standards will be a big plus.
  • Comprehensive knowledge of LTE and/or Single RAN will be additional plus
  • C/C++ programming languages expertise
  • Experience in analyzing logs and debugging

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