Validation Engineer

Job Description

QuantalRF is seeking a highly motivated individual to play a key technical role in the development and evolution of its emerging RF/wireless technology. The ideal candidate will have a background in SCPI programming as well as validation and characterization of RFICs for cellular, Wi-Fi, and 5G applications including sub-6 GHz and mmWave. They will also have the ability to think out-of-the-box and interface seamlessly with other members of the engineering design team. Typical responsibilities include:

• Perform validation and characterization of RF building blocks as well as RF Front-Ends designed in various silicon processes.
• Run and debug measurement scripts (in MATLAB and C#) for various small signal and large signal measurements.
• Analyze and scrutinize results before presentation to ensure decisions are made based on correct values  
• Support RF lab operations including test setup, troubleshooting measurement discrepancies, and maintaining reliable RF test benches.
• Assist with PCB rework and soldering of RF components and connectors as needed to support product development lifecycle.
• Work closely with RF design engineers to debug performance issues and support product development from concept through production.

• Innovative problem solver with a passion to win/contribute, ability to work in, and thrive in, a global and diverse team environment.
• Bachelor’s degree in Electrical Engineering, Physics, or related field. New graduates and candidates with up to 2 years of experience are encouraged to apply. Candidates with additional experience may be considered based on qualifications.
• Knowledge of RF device tuning and characterization.
• Solid understanding of RF fundamentals such as Smith chart, impedance matching, Receiver Sensitivity, Linearity, etc.
• Familiarity with RF Front-End parameters such as NF, noise circles, IP2/IM2, IP3/IM3, Gain modes, S-parameters, as well as Tx path PAE, Gain, ACLR, power sweep, Rx Band Noise, harmonics, Spectrum Emission Mask, etc.
• Excellent problem-solving and debugging skills.
• Experience with RF test equipment such as network analyzers, load-pull systems, spectrum analyzers, signal generators, power meters, digitizing oscilloscopes, DMMs, and programmable power supplies for characterization and tuning of design RF Front-End components.
• Programming experience in MATLAB, C#, or Python.

• Proficient in SCPI programming using MATLAB and C#
• Experience with version control software such as Git
• Master's degree in Science, Engineering, or related field
• Experience with basic PCB rework and soldering of RF components and connectors
• Wireless communications knowledge, such as: OFDM, LTE, 802.11
• Experience in working in one or more startup companies
• Knowledgeable in RF circuitry and mixed signal integrated circuits

• Working with innovative technology
• Join a dynamic, fun, and cool startup environment where you are encouraged to share your thoughts and opinions
• A small, focused team, with tremendous potential for creativity and ownership 
• Opportunity to be a key contributor, with equity at an early company stage
• Exceptional benefits, including medical, dental, vision, 401K plan, bonus plan and more