Cloud Native 5G RAN - Junior SW Developer / Radio Management vDU

Stockholm, SE
den 18 februari 2021
den 4 april 2021
Our Exciting Opportunity

With the first commercial 5G launches, there has never been a better time for you to make your mark. From connected automobiles to wireless online gaming and connecting the "Internet of Things", the possibilities are endless.

The organization within Business Unit Networks seeks to work closely with our customers, passionate about the delivery of virtualized Radio Access Network (RAN) solutions. We try to accelerate product development with new fresh thinking. We challenge established flow with new methodologies and are active in the open-source communities.

  • Full-stack virtualization of the 5G New Radio (NR) Control Unit (CU) and Digital Unit (DU).
  • Centralized Radio Access Network (CRAN) & Distribute Radio Access Network (DRAN) configurations.
  • Commercial Off The Shelf (COTS) HW including L1 accelerators where needed
  • Cloud-Native infrastructure based on ADP framework for SW based on micro-services and containers
  • Open interfaces (e.g F1, X2/Xn, A1, 01, LLS…)
  • Architecture for automation, AI and machine learning

As a Junior Developer in our team, you will be a key contributor to the 5G functions that integrate next generation Cloud Native technology!

You will

  • Be actively engaged in the implementation of Distributed units Control plane and 5G Radio management control plane functions , for both proprietary and open interfaces part of our Cloud Native RAN.
  • Contribute designs and software to a highly available, high performance, Kubernetes based product.
  • Strive for delivery of product and test code that improves the advantages of a DevOps infrastructure.
  • Foster a systematization and implementation that enable rapid feature parity in a Stand Alone and Hybrid 5G network environment.

To be successful in the role you must have

  • Bachelor's or Master's level degree in Computer Science or Electrical Engineering
  • Good knowledge of communication theory, Netconf protocol, Yang data modeling
  • Good understanding of the Linux ecosystem and have completed projects working with the Linux kernel
  • Knowledge of Cloud-Native core principles, DevOps and Ecosystem a plus - microservices, K8S, Docker, Helm, CI/CD (DevOps)
  • Familiarity with programming languages like C/C++, JAVA, Python
  • Excellent problem solving and interpersonal skills and possess a can-do attitude

What´s in it for you?

Here at Ericsson, our culture is built on over a century of courageous decisions. With us, you will no longer be dreaming of what the future holds - you will be redefining it. You won't develop for the status quo, but will build what replaces it. Joining us is a way to move your career in any direction you want; with hundreds of career opportunities in locations all over the world, in a place where co-creation and collaboration are embedded into the walls. You will find yourself in a speak-up environment where empathy and humanness serve as cornerstones for how we work, and where work-life balance is a priority. Welcome to an inclusive, global company where your opportunity to make an impact is endless.

What happens once you apply?

To prepare yourself for next steps, please explore here:

If you have any specific questions about this role, please contact recruiter Marco Crosilla at
Hiring Manager: Section Manager Cloud RAN Virtual distributed unit control plane and Radio management

Location for this role: Stockholm, Sweden

Last day to apply: 12th March 2021

The selection and interview process are ongoing. Therefore, send in your application as soon as possible.

Curious to know more about the life at Ericsson? Meet some of your future colleagues and watch our People film .

Security clearance including references and relevant background screening will be conducted for final candidates
Kindly note that we cannot process applications sent via email.

Do you believe that an organization fostering an environment of cooperation and collaboration to execute with speed creates better business value? Do you value a culture of humanness, where fact based decisions are important and our people are encouraged to speak up? Do you believe that diverse, inclusive teams drive performance and innovation? At Ericsson, we do.

We provide equal employment opportunities without regard to race, color, gender, sexual orientation, transgender status, gender identity and/or expression, marital status, pregnancy, parental status, religion, political opinion, nationality, ethnic background, social origin, social status, indigenous status, disability, age, union membership or employee representation and any other characteristic protected by local law or Ericsson's Code of Business Ethics.

Primary country and city: Sweden (SE) || || Stockholm || R&D

Req ID: 523958

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