Title: Wireless Systems Engineer
Location: Austin, TX (onsite)
Duration: 12+ month contract
Compensation: $50 – 62.00/hr. W2
Work Requirements: US Citizen, GC Holders or Authorized to Work in the U.S.

ABOUT THIS FEATURED OPPORTUNITY

You'll play a critical role in testing and debugging base station components (CU/DU/RU), working with wireless technologies, and leveraging UE and RU emulation to replicate real-world scenarios. This is a highly hands-on role requiring comfort with lab hardware, RF systems, and rapid iteration.

THE OPPORTUNITY FOR YOU

In this role, you will design, build, and operate lab environments that support integration-phase testing of wireless systems, with a focus on base station functionality and RF validation.

• Perform testing and validation of base station components, including:
  • Centralized Unit (CU)
  • Distributed Unit (DU)
  • Radio Unit (RU)
• Execute integration-phase testing, focusing on system bring-up, interoperability, and pre-production validation (not just end-product testing)
• Work with wireless technologies, including troubleshooting and performance validation
• Utilize UE (User Equipment) and RU emulation tools to simulate real-world network conditions
• Set up, configure, and maintain lab equipment, including RF systems, cabling, and test infrastructure
• Troubleshoot and debug issues across hardware, RF, networking, and software layers
• Support rapid test iteration by adapting lab setups and configurations for evolving integration needs
• Collaborate closely with cross-functional teams including RF engineers, software engineers, and systems teams
• Act as hands-on lab support ( "eyes and hands”) for remote engineering teams
• Build and maintain test documentation, including test cases, integration scenarios, and results tracking

KEY SUCCESS FACTORS

• Strong hands-on experience in wireless system integration and testing, particularly in pre-production or integration phases
• Experience with base station architectures, including CU/DU/RU components
• Experience with wireless communication systems and RF validation
• Experience with UE emulation and/or RU emulation tools
• Proven ability to set up and operate RF lab environments, including hardware configuration and cabling
• Strong troubleshooting skills across RF, hardware, networking, and software systems
• Comfortable working in a hands-on lab environment, including physical setup and reconfiguration of equipment
• Working knowledge of Linux systems and basic scripting (Bash or Python) for test execution and debugging

NICE TO HAVES

• Experience with soldering, PCB work, or basic hardware modification
• Experience building or assembling PC systems or lab hardware
• Familiarity with 3GPP test cases, especially as applied to RAN (Radio Access Network) rather than core-only focus
• Experience with RF lab equipment (spectrum analyzers, signal generators, oscilloscopes)
• Background in networking (VLANs, routing, or lab network setup)
• Experience supporting test automation frameworks or integration test pipelines

About INSPYR Solutions
Technology is our focus and quality is our commitment. As a national expert in delivering flexible technology and talent solutions, we strategically align industry and technical expertise with our clients' business objectives and cultural needs. Our solutions are tailored to each client and include a wide variety of professional services, project, and talent solutions. By always striving for excellence and focusing on the human aspect of our business, we work seamlessly with our talent and clients to match the right solutions to the right opportunities. Learn more about us at inspyrsolutions.com.

INSPYR Solutions provides Equal Employment Opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. In addition to federal law requirements, INSPYR Solutions complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.

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