Junior 5G NTN RAN Engineer (L2/L3) — Space Tech

Blackshark; Toulouse; Sur place; EUR 45 000 - 65 000; Plein temps

Résumé du poste

Aerospacelab is seeking an engineer to design, implement, and validate 5G NR NTN components for satellite-linked networks. You will work closely with experienced engineers on deep-tech systems, bringing high-performance wireless communications to life.

We value curiosity, rapid learning, and collaboration in a fast-paced environment. Toulouse office participation is expected as part of our multi-national team developing the future of space-based connectivity.

Qualifications

• Academic or practical experience in telecommunications, embedded systems, or software engineering.
• Familiarity with 3GPP 5G specifications and protocol stack concepts.
• Programming skills in C/C++ or Rust.

Responsabilités

• Design, implement and validate 5G NR NTN gNB L2/L3 features according to 3GPP specifications.
• Develop Aerospacelab-specific enhancements.
• Build performance tests, unit tests, logging, and support infrastructure to ensure software quality.
• Deploy and validate software in lab and field environments, including satellite link emulation and hardware-in-the-loop systems.

Connaissances

Telecommunications

Embedded systems

Software engineering

C/C++

Rust

5G specifications

Protocol stack concepts

Problem solving

Collaborative mindset

Outils

DPDK

Description du poste

Aerospacelab is seeking an engineer to design, implement, and validate 5G NR NTN components for satellite-linked networks. You will work closely with experienced engineers on deep-tech systems, bringing high-performance wireless communications to life.

We value curiosity, rapid learning, and collaboration in a fast-paced environment. Toulouse office participation is expected as part of our multi-national team developing the future of space-based connectivity.