Open RAN 5G C++ Software Engineer – Hands-on SDR/ML

Metasys Technologies; City of Rome (NY); On-site; USD 90,000 - 130,000; Full time

Job summary

Metasys Technologies seeks a hands-on software developer to build and test O-RAN and Beyond 5G software, working with SDRs, testbeds, and embedded RF hardware. You will create xApps/rApps and apply RFML techniques to spectrum awareness and security.

The role focuses on taking concepts from whiteboard to working prototypes, with strong collaboration across wireless, ML, and security teams in a fast-paced lab setting.

Qualifications

• Hands-on experience with O-RAN/5G technologies or systems.
• Experience developing or integrating software for wireless communications systems.
• Strong programming proficiency in C, C++, and Python.
• Experience developing, debugging, and testing software in Linux.
• U.S. person status, including eligibility for security clearance.

Responsibilities

• Design, develop, and test software for O-RAN and NextG wireless systems, including xApps and rApps.
• Integrate software with SDRs, wireless testbeds, and embedded/RF hardware.
• Build and maintain real-time and near-real-time wireless applications.
• Develop APIs connecting wireless, ML, cybersecurity, and network-management components.
• Support system integration, lab testing, demos, and technical evaluations.
• Troubleshoot software, RF, and hardware-in-the-loop issues.
• Document designs, test procedures, and results; contribute to technical reports as needed.

Skills

O-RAN/5G

C/C++

Python

Linux

U.S. Person Status

Education

Bachelor's degree in CS / CE / EE or related field

Tools

OpenAirInterface

srsRAN/OCUDU

Git

CI/CD

Job description

Metasys Technologies seeks a hands-on software developer to build and test O-RAN and Beyond 5G software, working with SDRs, testbeds, and embedded RF hardware. You will create xApps/rApps and apply RFML techniques to spectrum awareness and security.

The role focuses on taking concepts from whiteboard to working prototypes, with strong collaboration across wireless, ML, and security teams in a fast-paced lab setting.