RF​/Microwave Engineer

Department: Engineering Reports To: Sr. RF Engineer

At Banyan Networks, we are Hawaii’s premier network integration firm, dedicated to building mission‑critical communications infrastructure. We design and deliver Public Safety-grade networks for local governments, critical infrastructure operators, and enterprise clients who demand reliable, high‑performance connectivity. As we expand our capabilities, we are seeking a talented RF/Microwave Engineer to join our engineering team and help shape the next generation of resilient wireless systems.

The RF/Microwave Engineer will design, develop, integrate, and test high‑frequency RF/microwave components and systems. This includes antennas, amplifiers, filters, combiners, couplers and transceivers for applications such as microwave, unlicensed PTP/PMP, distributed antenna systems (DAS), and LMR telecommunications systems. The ideal candidate combines deep technical expertise with hands‑on experience and a collaborative, solution‑oriented mindset.

• Assist in the design and simulation of RF systems using industry‑standard tools
• Support the development of test procedures and perform evaluation of RF system performance
• Contribute to the troubleshooting and optimization of RF systems in both laboratory and field settings
• Document findings and produce detailed reports on design performance and testing results
• Collaborate with cross‑functional teams to integrate RF solutions into larger systems
• Participate in design reviews and contribute to continuous improvement efforts
• Optimize designs for performance, cost, efficiency, and regulatory compliance.
• Collaborate with hardware, systems, and field teams to integrate RF subsystems into broader network solutions.
• Select and qualify components in coordination with suppliers and vendors.
• Write clear documentation including design specs, test plans, and technical reports.
• Stay up‑to‑date with emerging RF technologies and propose solutions that enhance system performance or simplify integration.

• Bachelor’s degree in Electrical Engineering or related field, with a concentration in RF/Microwave Engineering.
• Minimum 3 years of hands‑on experience in RF/microwave system design and testing.
• Proficiency in RF design and propagation tools (EDX, Pathloss, etc.).
• Experience with RF measurement equipment (spectrum analyzers, network analyzers, cable/antenna analyzers, etc.).
• Solid understanding of impedance matching (VSWR, RL) in cable/antenna systems, noise and interference mitigation, link budget analysis, modulation schemes, antenna selection and the impact of each on overall RF system performance.
• Strong analytical and troubleshooting skills.
• Ability to manage multiple projects and deadlines in a fast‑paced environment.
• Self‑starter who can work independently and as a member of a team.
• Excellent verbal and written communication skills.

• Experience in RF network integration and optimization for cellular (LTE, 5G), WiFi, microwave/PTP/PMP (licensed, unlicensed 5
  
  Ghz/mmWave), satellite, or defense applications.
• Knowledge of FCC/NTIA compliance requirements and RF safety/exposure standards.
• Experience designing and commissioning products by leading manufacturers including (but not limited to) Nokia, Motorola, Cambium, Siklu, Commscope, and Nextivity.

• Work on meaningful projects that impact public safety and critical infrastructure.
• Be part of a highly collaborative and innovative engineering team.
• Competitive compensation and full benefits package including:
• Medical, dental, and vision insurance.
• Paid time off and holidays.
• 401(k) retirement plan with company contribution.
• Ongoing opportunities for professional development and career growth in a growing organization.