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December 17, 2025

Cloud RAN System Integrator

Mid • Hybrid

Kraków, Poland

About our Team

Join us to become an expert in cloud native future RAN networks by contributing to design, test as well as live network trials with our mobile network solution


Role and Responsibilities

  • End to end Data Center/RAN system integration and configuration

  • Technical specifications and test procedures for cloud/RAN systems creation

  • Debugging and technical problem solving on various cellular system network elements

  • Technical support for end-to-end system trials including Live Network parameters analysis

  • Test results analysis and evaluation

  • Synergic cooperation with international development teams in order to ensure high quality of deliveries

  • On-site support during technical business trip

 

Technologies in use

  • 4G/5G/2G

  • Docker/Kubernetes/WRCP/OCP

  • Linux

  • IPSec


Skills and Qualifications

  • Bachelor or Master Degree (Electronics, Telecommunication Eng. or Computer Science)

  • Good understanding of 3GPP LTE/NR protocols

  • Experience in testing telecommunication protocols and systems (cellular is a best match) (min 3+ year experience)

  • Good knowledge of TCP/IP networks (IPv4, IPv6)

  • User level Linux OS competencies


Nice to have

  • Practical knowledge about gen AI tools and solutions

  • Experience in Kubernetes, Open Stack or other cloud computing platforms (OCP, WRCP)

  • Practical knowledge of test script languages (Python, etc.)

  • Experience with technical documentation design

  • Experience with technical troubleshooting / Client Support

  • IP Security knowledge


We offer

  • Contract of employment – direct outsource

Team:

  • Friendly working atmosphere

  • Wide range of technical trainings (5G, Open Stack)

  • Working with cutting edge telecommunication technologies

  • Monthly integration budget

  • Start of work between 7 a.m. and 10 a.m.

Equipment:

  • PC workstation/Laptop + 2 external monitors

  • Two fully equipped on-site LABs (RAN, CORE, Simulators)

  • OS: Linux, Windows

Benefits:

  • Private medical care (possibility to add family members for free)

  • Multisport card

  • Life insurance

  • Lunch card

  • A partial reimbursement of the cost of an English language course

  • Variety of discounts (Samsung products, theaters, restaurants)

  • Unlimited free access to Copernicus Science Center for you and your friends

  • Possibility to test new Samsung products

Location:

  • Office in Cracow Quattro Business Park

  • Hybrid work model ( 3 days per week from the office)