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.
Required Qualifications & Skills:
Education & Experience
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.
Technical Skills
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.
