System Engineer/Architect

Ericsson; Łódź; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Annual bonus

Private medical care

Life insurance

Training opportunities

International team

Hybrid work model

Job summary

Ericsson Poland Lodz seeks an experienced Radio Network System Engineer to join the RAN Baseband System Management team. You will work on 5G signal processing, radio resource management, and cloud-based simulations, delivering algorithms and features for live networks and customer deployments.

The role involves cross-functional collaboration across global teams, contributing to 3GPP standardization work, and advancing 5G technologies with a strong emphasis on RRM and PHY-layer development.

Qualifications

• MSc or PhD in Computer Science, Electrical Engineering, or equivalent.
• Strong background in 5G NR and signal processing.
• Experience with simulation tools and network analysis.
• Good English communication.

Responsibilities

• Conduct systems studies in Radio Resource Management and scheduling.
• Develop network-level simulations for 5G features.
• Collaborate with cross-functional teams worldwide.
• Support 5G deployment in live networks.

Skills

5G NR knowledge

Analytical thinking

Team collaboration

English proficiency

Education

MSc/PhD in EE/CS

Tools

MATLAB

Java

C

C++

Job description

About this opportunity

Predicting the future is fun. Inventing it is powerful. We do both! Ericsson is the leader in bringing 5G to market globally. At RAN Baseband System Management our main task is to describe and specify the wanted behavior of advanced features for the Radio Networks.

Join our Team

We are growing our investments to support 5G deployments across the globe and as part of this we are looking for an experienced Radio Network System Engineer that will join our RAN Baseband System Management team. In our team we work with signal processing, radio resource management, physical layer algorithms, multi-antenna systems, cloud deployments, development of 5G software simulations, supporting the deployment of our 5G products in live networks, and much, much more! We engage with customers, partners, and other Ericsson units to understand technology potential, business needs and market opportunities. We work with standardization in 3GPP and similar fora as global system solutions are important to us to grow markets and reduce cost for society. In order to understand how networks behave, we develop and use simulators to improve signal processing algorithms, but we also analyze performance data from our customers’ networks and lead troubleshooting activities. Important technical areas are wireless systems, physical layer algorithms, radio resource management, beamforming, cloud computing, and machine learning/artificial intelligence. System Management is a global organization with units based in Sweden, Canada, USA, Poland, and China. This is a place where you're welcome as your own unique self, and appreciated for the skills, talent, and perspective you bring to the team.

In this role, you will work on projects and processes related to the U.S. market and collaborate with stakeholders based in the United States.

What you will do

• Perform systems studies primarily in Radio Resource Management, e.g. Scheduling, Link Adaptation, time critical communication, and control channel radio resource management.
• Specify system features and functions, test cases, algorithms, use cases, parameter settings and address any interactions with legacy features and functionality.
• Develop network-level software simulations for the performance analysis of 5G features and algorithms.
• Drive continuous improvements of products, simulation tools and processes (feature flow).
• Perform solution package (SP) study lead and participate in system trouble report team.
• Contribute to advances in 5G standards in terms of 6G readiness.
• Contribute to innovation and Ericsson IPR. file invention disclosures and patents.
• Support 5G system verification and perform analysis of test results.
• Support the deployment of new 5G products and features into customer networks. Work with Customer troubleshooting and analysis. Understand customer configurations and issues.
• Work collaboratively on new features, simulations and improvements with cross-functional development and customer engagement teams worldwide.

The skills you bring

• MSc or PhD degree in Computer Science, Electrical Engineering, Engineering Physics or the equivalent level of knowledge. A background in communications theory and digital signal processing is valuable.
• Work experience in relevant areas such as 5G NR
• An analytical approach with an interest in creativity and innovation
• Dedication, self-drive and a strong interest in cooperating with others
• An interest to learn and grow your skills continuously being a part of our team
• Good knowledge of 5G NR mobile communication systems, especially in the areas of the Physical Layer and Radio Resource Management
• Product development knowledge preferably with an understanding of Lean and Agile methods
• Software development skills to strengthen product understanding and give an ability to use and develop simulators. Languages include Java, C and C++. Knowledge of simulation environments and tools like MATLAB would be an asset
• Excellent communication skills in verbal and written English building positive relationships internally as well as externally.

We work in a hybrid model - 3 days from the office 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

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.

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) || Lodz