Junior Micro Controller SW Developer

About this opportunity
The Algorithm Config & Control Unit is one of several units responsible for development of new radio hardware units, a part of Ericsson's 2G to 5G base stations. The units main focus area is to develop firmware for algorithm control and functions in MCUs (Micro Controllers), internally called Device Processors (DP). The team is a highly skilled team with very good knowledge in both our own parts of the radio as well as the overall Radio Unit (RU) products.

The unit is responsible for SW development on bare-metal MCU system within the Radio ASIC, most of the functionality is time critical and challenging in terms of memory footprint and latency. The unit is involved in several areas like Radio Frequency linearization; Passive Intermodulaion Cancellation, where we participate in and drive system studies, early development, product development and advanced problem solving.


What you will do
Develop and maintain Device processor Firmware (written in C) in our radio products.
The job ranges from systemization of the different digital radio functions to coding and verification of the Device processor system including hands-on work in the lab and solving field issues.
Share your knowledge and experience with colleagues.



You will bring
Master’s Degree or similar competence in Electrical engineering, Engineering in physics (highly preferred) or Computer Science.
Strong interest in SW Design and architecture, SW testing and Programming skills (mainly C/C++).
Understanding of multithreading and concurrency fundamentals.
Excellent or good experience from HW near Firmware.
Key competence is combined knowledge in both HW and Firmware/SW domain.
SW version handling with Git.
Proficiency in English and a good level in Swedish is preferable.
Willingness to collaborate, you are delivery oriented, dedicated and have excellent communication and social skills.



Skills considered as a merit are
Document and report writing.
Scrum and Kanban methodology.
Experience of signal processing, telecommunication and radio technology.
Good knowledge in Matlab and/or Python.
Experience in crafting radio signal processing blocks, e.g. digital filters, crest-factor reduction or linearization.



Why join Ericsson?
At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but we are a team.


What happens once you apply?
Click Here to find all you need to know about what our typical hiring process looks like.

The selection and interview process are ongoing. Therefore, send in your application in English as soon as possible. We encourage you to apply!

If you have any further questions, you are welcome to contact us:

Recruiter: Emelie Bohlin (emelie.bohlin@ericsson.com)

Location: Stockholm

Kindly note that we do not accept applications sent via e-mail


Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we nurture it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team.
Ericsson is proud to be an Equal Opportunity and Affirmative Action employer, learn more.
Primary country and city: Sweden (SE) || Sweden : Stockholm : Stockholm
Req ID: 697317