Algorithm Micro Controller SW Developer (697789)

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.
Experience 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 from the areas; signal processing, telecommunication and radio technology.
Knowledge in the area of radio system requirements for the standards GSM, WCDMA, LTE etc.
Radio HW design.
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:


Hiring manager: In this role you will report to Head of DNEW RA CRM ALG Algorithms


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


Location: Stockholm


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