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Verified from career page · Posted 4w ago
- Posted
- 4w ago
- Workplace
- On-site
- Salary
- Not disclosed
- Visa sponsorship
- Not specified
Posted on 1 September 2026
Work model: On-site
Salary range not shared by the company
Visa sponsorship details unknown
This role has closed 2w ago ago. It's kept as a record — see Ericsson's open roles or the similar live roles below.
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About this opportunity:
Ericsson is already world leading in 5G. L1 development in the baseband unit is a vital block. We are looking for L1 developers to join us.
When joining Ericsson you are empowered to learn, lead, and perform at your best, shaping the future of technology. This is a place where you're welcomed as your own perfectly unique self and celebrated for the skills, talent, and perspective you bring to the team.
What you will do:
Your focus will be in the Physical layer (L1) parts of the Baseband SW. L1 is vital building blocks in our market leading 5G Radio Access Network (RAN) solution and in future within 6G. You will be placed in a section that will have L1 SW development and System responsibility. Your contribution will be in the feature development, prototype development, early study participation and product architecture evolution, in terms of quality and efficiency.
You will be writing inventive, high quality, clean, optimized and mostly threaded code in a multi-core environment. You will be writing unit tests and Multi component tests to secure the quality of your deliveries. And you will have lots of fun.
In a nutshell, you will:
Develop 5G baseband architecture, functionality, and features, with special focus on signal processing functions in the UL receivers
Write inventive, high quality, clean, optimized and threaded code in a multi-core environment
Maintain and improve the quality of L1 part of the Baseband product
Perform trouble shooting and customer support
Drive continuous improvements of products and processes
Join the early phase studies, to transform requirements into L1 implementation
The skills you bring:
Strong and proven experience in software development
C programming skills and experience is a must
Signal processing knowledge
Assembler experience is desired
Experience in Python, C++, Erlang, Matlab is a plus
Multi-core processor programming
Real time embedded systems knowledge
BSc level (MSc preferred) in a technical discipline or the equivalent level of knowledge
English Skills
Your personal qualities are important for us and we believe that you are productive, creative and interact easily with other people. In addition, you have the ability to plan and drive your own work in order to reach common goals together with your team. You are also able to adapt and respond quickly to change. Furthermore, you are positively set and strive to meet and exceed our customers’ expectations.
We work in a hybrid model - 3 days from the office and 2 days from home weekly.
What do we offer:
Annual bonus depending on the achievement of the company's goals and results
Possibility to take advantage of the reduction of tax-deductible costs for creative work
Financial awards and distinctions
Private medical care for employee and their family (Medicover)
Life insurance Mental Help Line Cafeteria system
Pluxee platform: co-financing MultiSport or OK System card, lunch cards, and others.
Sports and integration activities (e.g. Football, Joga, raising team, climbing club)
Company support (loans and grants)
Possibility to participate in 3G / 4G / 5G... 6G technology projects
Opportunity to participate in technical and interpersonal training conducted by international trainers
Access to recognized learning platforms (Pluralsight, Skillsoft, Coursera)
Opportunity to work in an international environment, also outside Poland
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 solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply?Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion 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 Employer. learn more.
Primary country and city: Poland (PL) ||
Req ID: 786857
About Ericsson
Ericsson's European engineering spreads across Budapest, Stockholm, Kraków and Reading. Telecom infrastructure at global scale — Stockholm carries the founding engineering culture, Budapest and Kraków the larger current headcount.