(Senior) Software Engineer, NTN Radio Access Network (L2-3)

Skylo is a global Non-Terrestrial Network (NTN) service provider, leading the industry in satellite and cellular convergence. Skylo's network connects cellular devices directly over existing satellites, functioning like international roaming. Skylo's technology is built on top of the latest cellular industry standards (3GPP NTN) - so there is no need for separate modems or antennas, making satellite connectivity affordable and accessible for all.

As we continue to grow and expand our services, we are seeking an experienced RAN software engineer to design and develop the next generation NTN RAN system.  We offer an opportunity to join our exceptional team in Espoo, Finland where you will have access to diverse technical talent and their support including software, hardware, chipsets, satellite, network virtualization and Q/A and testing services. 

You are a self-motivated multi-tasker and a team-player, with a strong interest in learning new technologies and development methods. You are interested in stretching yourself into new territories with a goal of seeing your work have an impact globally across various industries. We offer a professional development path to further deep tech or to holistic product/technology management.  

Responsibilities:

• Design, implement and validate NB NTN radio access features for Base Station L2-3 according to 3GPP specifications
• Design, implement and validate Skylo specific RAN enhancements
• Actively contribute to architecture, design, and code reviews of Base Station software
• Design and develop performance criteria, unit tests, logging and other support infrastructure to help ensure the quality of the developed RAN features
• Actively contribute to development of Base Station interfaces towards Core network and operational systems to facilitate Skylo’s unique end-to-end non-terrestrial network 
• Support Skylo network engineering teams as a subject matter expert on RAN technology
• Actively contribute to Base Station productisation and release documentation

Requirements:

• Master’s degree in Computer Science/Telecommunications (or equivalent) required, or Bachelor's degree with considerable industrial experience
• 5+ years software engineering / development experience
• Solid understanding of GNU / Linux operating system environments
• Strong programming and testing experience in C++ on Linux platform, using Git for source control is a must
• Knowledge of telecommunication systems (4G/5G) protocols and stacks, including NB-IoT and NB NTN
• Experience with other programming languages such as Python is a plus
• Highly collaborative, with excellent communication skills, and able to work independently with minimum supervision