Senior RF Systems/Test Engineer (N)

Job description

Test Engineer 4 Role Objective

Provide expert technical support for the manufacture and test of high-volume ngFWA remote node products in the 4Ghz-6Ghz spectrum. The successful candidate will be responsible for resolving production product failures as they relate to test equipment, software, product defects, or design issues.

Key Responsibilities

• Provide expert technical/engineering support to resolve product failures in the manufacturing test environment.
• Debug and resolve failures stemming from test equipment, software, product defects, or design issues.
• Analyze test data and metrics to identify root causes of issues.
• Develop clear test plans and procedures.
• Automate test procedures using scripting languages.
• Configure and maintain network devices (routers, switches, access points) and servers (Exchange Server).
• Use network tools (ping, tracert, netstat) to diagnose and resolve connectivity issues.

Degree

• Bachelor's in Electrical Engineering, Electronics, Computer Engineering, Physics, or a related STEM field. Master's degree is a strong plus.

Experience

• 4+ years hands-on experience with RF design and testing.

RF Fundamentals

• Deep understanding of RF principles, signal propagation, antenna theory, modulation, bandwidth, and EVM.

Test Equipment Proficiency

• Hands-on experience with spectrum analyzers, network analyzers (VNAs), signal generators, power meters, battery emulators, SDRs and GNSS

Networking

• Fundamental knowledge of IP addressing, subnetting, TCP/IP, routers, switches, and wireless (WLAN/WiFi).

Programming

• Proficiency in coding skills (Python, C++, MATLAB, LabVIEW) for scripting, automation, and data analysis.

Standards

• Knowledge of wireless standards (LTE, 5G, Wi-Fi) and regulatory requirements.

Hardware/Modules

• Experience with RF Chamber, RF Probe selection, DAQ & PLC Modules, Electrical sensors & actuators, and Electrical Safety Products.

Protocols

• Basic communication Protocols such as RS232, I2C, and MODBUS.

Assembly

• Basic knowledge of Soldering & Crimping techniques.

Key Competencies

• Excellent debugging and problem-solving skills for complex RF issues.
• Strong data analysis capabilities.
• High proficiency in test automation and scripting.
• Excellent documentation skills.
• Strong communication and teamwork skills.
• Robotics and production line automation experience is a plus.
• Ability to effectively interface with customer technical personnel.