Join a team of world-class telecommunications experts!
Join the 5G revolution! Here’s why:
- We are at the forefront of rapid changes in the telecommunications market - we are leading a shift from closed, monolithic solutions to open ecosystems (Open RAN)
- We are one of the fastest-growing telecommunications companies in the world
- We have built the best team in Europe
- We are ambitious and need ambitious people
Current job openings
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Security researcher / Innovation managerResearch & Innovation · Piaseczno · Hybrid
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Senior researcher / Simulation engineerResearch & Innovation · Piaseczno · Hybrid
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5G/6G System ArchitectProduct Development · Piaseczno · Hybrid
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5G/6G Java / Python Software DeveloperProduct Development · Piaseczno · Hybrid
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5G/6G C/C++ Software DeveloperProduct Development · Piaseczno · Hybrid
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5G/6G 3GPP/O-RAN/ETSI protocol engineerProduct Development · Piaseczno · Hybrid
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IT AdministratorProduct Development · Piaseczno
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5G/6G SysOps/DevOps EngineerProduct Development · Piaseczno · Hybrid
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5G/6G Security Engineer / ExpertProduct Development · Piaseczno · Hybrid
Gain expert knowledge and challenge yourself
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Opportunity
A great opportunity to develop your skills in building networks in the Open RAN model -
Knowledge
Get access to the top-class telecommunications knowledge base and training -
Challenge
Interesting and challenging work within an international environment of talented engineers






Piaseczno
About IS-Wireless
IS-Wireless is a top European Deep Tech innovator, awarded the EIC Seal of Excellence and holding a portfolio of 10+ patents. As a proud NATO DIANA 2025 innovator, we operate as a Dual-Use company, developing ultra-resilient, secure, and resource-efficient 5G networks for both industrial and tactical applications.
Our patented Liquid RAN technology represents a new generation of open, disaggregated radio access designed for exceptional reliability, flexibility, and resource efficiency. It enables rapid restoration and redeployment of base stations, even in volatile or degraded environments.
Our solutions are built for performance under pressure, supporting ultra-resilient mobile networks that withstand disruption. With a dual-use approach, we bridge defense innovation and commercial applications to ensure secure, high-performing connectivity where it matters most.
Our team stands out for creative problem-solving, unconventional thinking, and deep expertise. We bring together experience from hardware and software vendors, telecom operators, and R&D institutions, uniting skilled developers, engineers, and business leaders.
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