Join our Team

About this opportunity

We are now looking for engaged Layer 1 developer to join our team based in Poland! The team will work on how to prepare for development of a powerful UE Simulator meeting the needs of 6G. The team will later be the core team for actual development of the 6G UE simulator. The Simulation Services (SIMS) unit is responsible for providing Simulators to product development within Business Area Networks. These Simulators are used in product verification instead of real mobile phones and real core networks. The SIMS responsibility includes development of internal solutions for Simulators, including our main simulator CSIM FsUE NR and sourcing of Simulators from external vendors.

What you will do

• 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

• Leverage Agentic AI and Specification-Driven Development to accelerate development of the UE Simulator platform

You will bring

• MSc or BSc level (or last semesters) in Telecommunications, Computer Science, Software Engineering, IT or equivalent level of knowledge

• Entry level knowledge about embedded programming, ideally within the telecom sector

• Proven software engineering skills with ability to write high-quality code (e.g. C or C++) and knowledge in DPDK

• Knowledge of multithreading and parallel processing and understanding of L1 or L2 Protocols

• Strong interest in working in an AI-first engineering environment, leveraging Agentic AI and coding assistants to improve productivity and software quality

• Experience with, or eagerness to learn, Specification-Driven Development and AI-driven software engineering practices

• Good speaking and writing skills in English

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

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) || Lodz

Req ID: 789688