Senior L1 Embedded Developer for 5G/6G UE Simulator

Ericsson GmbH; Kraków; Hybrid; PLN 160,000 - 220,000; Full time

Benefits offered by this job

Annual bonus

Private medical care

Life insurance

Mental Help Line

Cafeteria and MultiSport access

Training platforms access

International projects exposure

Job summary

Ericsson GmbH in Kraków seeks a Layer 1 Developer to join the SIMS team and help prepare for the UE Simulator for 5G/6G. The role involves hardware testing, embedded software, and high-performance multi-core programming to simulate data link connections efficiently.

You will work in an agile setup, explore new opportunities, and collaborate with international teams. The position offers a hybrid work model with at least three days in the office in Kraków.

Qualifications

• Strong software engineering skills with high-quality code (C or Golang).
• Familiarity with LTE/5G physical layer specifications and RF concepts.
• Hands-on experience with embedded systems and hardware interaction.
• Experience with multi-core / multithreading programming for simulations.
• Excellent English speaking/writing skills.

Responsibilities

• Be part of an agile team contributing to Layer 1 development of a UE Simulator.
• Configure and test Simulators on underlying hardware for reliable behavior.
• Collaborate across analysis, system design, and implementation in small increments.
• Support internal Ericsson users with a key 5G/6G product.

Skills

C or Golang

Python

Java

English

Multithreading

Embedded systems

RF knowledge

Education

MSc or BSc in Telecommunications

Electronics or Computer Science

Tools

Git

GitLab

Jenkins

CI/CD pipelines

Job description

Ericsson GmbH in Kraków seeks a Layer 1 Developer to join the SIMS team and help prepare for the UE Simulator for 5G/6G. The role involves hardware testing, embedded software, and high-performance multi-core programming to simulate data link connections efficiently.

You will work in an agile setup, explore new opportunities, and collaborate with international teams. The position offers a hybrid work model with at least three days in the office in Kraków.