RF System & Software Architect

$117,910 - $144,170/Yr

Cablelabs - Louisville, CO

Full-time - Senior

Louisville, CO

Professional, Scientific, and Technical Services

About the position

The RF System & Software Architect position at CableLabs is a pivotal role within the Wireless Technologies department, focusing on research and development of new wireless technologies such as 4G, 5G, and beyond. The architect will engage in spectrum simulations, develop dynamic spectrum sharing solutions, and collaborate with industry standards bodies to influence mobile network design and deployment. This role is crucial for addressing the increasing demand for mobile user traffic and improving service quality through innovative spectrum-sharing strategies.

Responsibilities

• Conduct interference simulations between commercial wireless networks and incumbent wireless systems using MATLAB, Python, and similar software tools.
• Research coexistence algorithms and interference mitigation techniques.
• Research wireless communication systems RF and PHY layer designs that impact coexistence with other radio systems.
• Research and assess wireless systems and industry standards required for simulation.
• Document and write necessary papers or technical reports on research outcomes for members and Industry Working Groups.
• Participate in industry Working Groups to represent CableLabs interests.
• Participate in government and DoD activities to represent the Cable Industry.
• Create test plans, field and lab measurements to validate coexistence and spectrum sharing solutions.
• Develop Dynamic Spectrum Sharing (DSS) solutions and proof-of-concepts.

Requirements

• Master's or Ph.D. degree in Electrical Engineering, Computer Science, or a similar field with an emphasis on Telecommunications.
• Advanced project experience in C/C++, Python, and MATLAB code programming.
• Knowledge of RF interference analysis and mitigation.
• Hands-on and project knowledge of 3GPP, IEEE, GSMA, FCC industry standards.
• Comprehensive knowledge of wireless communications, radio propagation, antenna theory, and RF principles.
• 5+ years of experience in mobile network design, deployment, and operations work for a mobile network operator or vendor.
• 5+ years of experience leading wireless projects.
• Ability to perform and deliver, individually or collaboratively, with minimum supervision.
• Hands-on lab experience with spectrum analyzer, network vector analyzer, and vector signal generator.
• Excellent analytical skills and critical thinking skills.
• Good communication and interpersonal skills.
• Self-motivated and willingness to learn.
• Experience in client-facing and vendor management roles.

Nice-to-haves

• Experience with NS3.
• Experience and working knowledge of 3GPP standards related to interference, coexistence, propagation models, and 5G network design.
• Knowledge of regulatory spectrum policy and standard bodies spectrum-related requirements.
• Knowledge of 5G NR, 802.11, or satellite communication system physical layer design.
• Knowledge of propagation, terrain, and clutter path loss models.

Benefits

• Health savings account
• 401(k) 8% Match
• Paid holidays
• Health insurance
• Unlimited paid time off
• Dental insurance
• Vision insurance
• 401(k) matching