Baseband Systems Engineer for 5G/6G Innovation

Ericsson GmbH; Łódź; Hybrid; PLN 60,000 - 80,000; Full time

Benefits offered by this job

Annual bonus

Private medical care

Life insurance

Mental Help Line

Sports and integration activities

Access to recognized learning platforms

Job summary

Ericsson GmbH is seeking experienced telecom engineers to join their Radio Baseband Software team in Lodz, Poland. In this hybrid position, you will focus on system-level design and performance for NR and 6G products, emphasizing physical layer and radio resource management.

Your responsibilities will include defining system architecture, producing technical documentation, and developing simulations. Candidates should have a MSc or PhD in a relevant field, and proficiency in programming languages such as Java, MATLAB, C/C++, and Python is required.

The position offers various benefits, including private medical care, bonuses, and the opportunity to participate in cutting-edge technology projects.

Qualifications

• Experience in communications theory and digital signal processing.
• Knowledge of NR system design, especially Physical Layer, RRM and AAS/M-MIMO.
• Understanding of L1 channel processing (DL/UL algorithms).
• Experience developing software for physical-layer and radio network simulations.
• Proficiency in one or more of Java, MATLAB, C/C++ and Python.
• Familiarity with 3GPP NR specifications and NR software design principles.

Responsibilities

• Define and maintain system‑level architecture, requirements, and interfaces.
• Produce high‑quality, precise, and well‑structured technical documentation.
• Systemize Ericsson 5G and 6G product features within the physical layer.
• Specify features, test cases, algorithms, use cases, and parameter settings.
• Develop and run software simulations to evaluate feature performance.
• Analyze interactions with legacy functionality and propose improvements.
• Collaborate with cross‑functional teams to deliver high‑quality system solutions.

Skills

Communications theory

Digital signal processing

NR system design

Physical Layer

RRM

AAS/M-MIMO

Java

MATLAB

C/C++

Python

Education

MSc or PhD from a technical university

Job description

Ericsson GmbH is seeking experienced telecom engineers to join their Radio Baseband Software team in Lodz, Poland. In this hybrid position, you will focus on system-level design and performance for NR and 6G products, emphasizing physical layer and radio resource management.

Your responsibilities will include defining system architecture, producing technical documentation, and developing simulations. Candidates should have a MSc or PhD in a relevant field, and proficiency in programming languages such as Java, MATLAB, C/C++, and Python is required.

The position offers various benefits, including private medical care, bonuses, and the opportunity to participate in cutting-edge technology projects.