Research & Innovation Engineer (NTN)

IS-Wireless; Piaseczno; On-site; PLN 90,000 - 130,000; Full time

Job summary

IS-Wireless is seeking an NTN Research and Development engineer to advance integration of satellite communication with 5G/6G networks. The role focuses on novel architectures and resilient connectivity, collaborating with partners across projects.

The candidate will design and evaluate NTN concepts, work with internal teams, and explore applications for tactical and critical communications in next-gen networks.

Qualifications

• Master's degree in Electrical/Electronics/Computer/Telecommunication Engineering.
• Strong background in 5G/6G networks.
• Good understanding of satellite systems and relevant standards (3GPP).
• Experience in NTN simulation tool(s).
• Good command of English.

Responsibilities

• Perform research on NTN-specific wireless algorithms and techniques (e.g. regenerative payload, Doppler compensation, DU/CU handovers) for 5G/6G RAN stack.
• Deal with satellite systems and their integration with terrestrial networks.
• Track/analyze relevant industry standards relevant to NTN.
• Design and simulate NTN scenarios, evaluating performance and identifying challenges.
• Collaborate with internal and external partners on NTN-related projects.
• Investigate the application of NTN in special purpose systems (e.g., tactical communications, FRMCS, mission-critical).

Skills

NTN expertise

English proficiency

5G/6G networks

NTN simulation tools

Education

Master's degree in Electrical/Electronics/Computer/Telecommunication Engineering

Tools

NTN simulation tools

Job description

Role Mission

To drive research and development in Non-Terrestrial Networks (NTN), focusing on the integration of satellite communication systems with 5G and future 6G networks. This role will explore novel architectures and solutions for providing ubiquitous and resilient connectivity.

Role Mission

To drive research and development in Non-Terrestrial Networks (NTN), focusing on the integration of satellite communication systems with 5G and future 6G networks. This role will explore novel architectures and solutions for providing ubiquitous and resilient connectivity.

Key Responsibilities

• Perform research on NTN-specific wireless algorithms and techniques (e.g. regenerative payload, Doppler compensation, DU/CU handovers) for 5G/6G RAN stack
• Deal with satellite systems and their integration with terrestrial networks
• Track/analyze relevant industry standards relevant to NTN
• Design and simulate NTN scenarios, evaluating performance and identifying challenges.
• Collaborate with internal and external partners on NTN-related projects.
• Investigate the application of NTN in special purpose systems (e.g., tactical communications, FRMCS, mission-critical).

Requirements

• Master's degree in Electrical/Electronics/Computer/Telecommunication Engineering
• Strong background in 5G/6G networks.
• Good understanding of satellite systems and relevant standards (3GPP)
• Experience in NTN simulation tool(s)
• Good command of English.

Nice-to-Have

• Understanding of special purpose communication systems (the use of NTN with tactical, FRMCS, MCX solutions)

About IS-Wireless

IS-Wireless is a top European deep-tech innovator, awarded the EIC Seal of Excellence and holder of 10+ patents. As a NATO DIANA 2025 innovator, we operate as a dual-use company, building 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. We value creative problem-solvers, unconventional thinkers and deep domain experts who thrive in demanding scenarios.