....There are many 5G requirements about hard real-time service, huge calculation cost and varieties about service/cell configuration/deployment..

Real-time system experts/Specialists

To join our client wireless software team in Kista, Sweden. The objective of this job is to build a high efficiency embedded software architecture to meet the requirement of 5G : ultra-reliable and low latency. Besides we want to build scheduler models for the 5G system . There are many 5G requirements about hard real-time service, huge calculation cost and varieties about service/cell configuration/deployment. To meet the requirement of 5G system with limited resources (cpus、memory,etc) and reduce the scheduling overhead costs is a big challenge ,a deep understanding of the embedded , Real-Time system is required .

Key Qualifications

We are looking for person with a Master/PhD degree, in computer science engineering or related subject. Deep understanding of Real-Time system and parallel processing,multi-task scheduling. Understanding of real-time scheduling theory and able to analyze properties of mathematical models. Knowledge of Mixed-criticality systems where several functionalities of different importance, or criticality, co-exist on the
same platform. Knowledge of SLA (service level agreement)and QOS ( Quality of Service). Good understanding of the memory system, DDR, cache prefetching ,memory consistency ,etc. Knowledge about performance optimization and familiar with the optimization tools( perf, Oprofile,benchmark tools).
  • Ability to create technical specification and requirements and work independently and with no  direction/supervision.
  • Able to quickly adapt to new or evolving technologies related to new product & services requiring validation or research.
  • Able to communicate well in English, both in written and oral form
  • Creativity and ability to work independently and as part of a team
  • Ability and eagerness to acquire new knowledge and apply it in the job
  • Preferred Qualifications
  • Knowledge of 5G mobile systems, and hands-on experience on top of theoretical skills is particularly valued
  • Good knowledge of operating system , linux, RTOS ,etc
  • Good collaboration and communication skills
  •  Talent for innovation, and excellent analytical and problem-solving skills

​​​​​​​Details​​​​​​​ for the position



Employment conditions

Full-time consulting position. Employed by Co-Worker or sub-contractor.

Start date


Work permit/Resident card

Co-Worker assists for work permit if needed, only for employment, not applicable if sub-contracting for assignment.

​​​​​​​Contact person

Dimitris Lyris  
​​​​​​​+ 46 70 090 47 92    

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