Skip to main content

About the role

RF Test Engineer Rootshell Enterprise Technologies Inc. is a recognized provider of professional IT Consulting services in the US. We are actively seeking RF Test Engineer for one of our clients.
Location: Santa Clara, CA - HybridLocals preferred
Job Description: Cellular Expertise: Solid understanding of 3GPP standards, specifically 5G NR (FR1) and LTE-Advanced. Callbox Proficiency: Expert-level experience with equipment such as:
  • Keysight (UXM/E7515B)
  • Rohde & Schwarz (CMW500/CMP200)
  • Anritsu (MT8000A/MT8821C)RF Instrumentation: Mastery of Spectrum Analyzers, Network Analyzers (VNA), Signal Generators, and Power Meters.
  • Scripting: Proficiency in Python (especially for instrument control via VISA/SCPI) or C#.Hardware Knowledge: Ability to read schematics and use soldering tools for minor board modifications or probing.
  • Networking Skills: Working knowledge of TCP/IP, SSH/telnet, and ability to configure a switch and remote terminal server.

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.

More like this