Senior C Developer L1 6G Symulator, ŁÓDŹ


  • Strong software engineering skills with ability to write qualitative code (must have: C or Golang, nice to have: Python and Java).

  • Familiarity with the standards and protocols used in LTE or 5G networks, including the physical layer (Layer 1)specifications.

  • Knowledge of RF propagation, modulation schemes and signal processing.

  • Knowledge of embedded systems and how software interacts with hardware components.

  • Skills in developing test cases to validate the simulator’s accuracy and reliability.

  • Knowledge of Multi-core/multithreading processor programming and parallel processing to simulate multiple data link connections efficiently.

  • A spirit of positiveness and creativeness with a can-do-attitude.

  • The skills to be ready to explore new opportunities as well as continuously learn and improve together with the team and really enjoy coding.

  • Teamworking with ability to work closely in a diverse team of colleagues.

  • MSc or BSc level in Telecommunications, Electronics or Computer Science

  • Excellent speaking and writing skills in English

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

We work in hybrid model, min. 3 days from office

,[ Be part of an agile team that contributes to Layer 1 development of a UE Simulator  ,  Work in an exciting technical area, supporting Ericsson internal users with an important product for 6G , Have the possibility to drive innovation and make new insights reality , Get the opportunity to work with everything needed in a team: analysis, system design, pre-development and implementation in small increments and ensuring short feedback loops] Requirements: C, Embedded, Linux, Telco Additionally: Sport subscription, Training budget, Private healthcare, Flat structure, Small teams, International projects, Free coffee, Bike parking, Playroom, No dress code.
Data publikacji: 2026-07-07
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